7008684 time zone zoneinfo package should move to Userland consolidation
25 files added
3 files modified
New file |
| | |
| | | # |
| | | # |
| | | # CDDL HEADER START |
| | | # |
| | | # The contents of this file are subject to the terms of the |
| | | # Common Development and Distribution License (the "License"). |
| | | # You may not use this file except in compliance with the License. |
| | | # |
| | | # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| | | # or http://www.opensolaris.org/os/licensing. |
| | | # See the License for the specific language governing permissions |
| | | # and limitations under the License. |
| | | # |
| | | # When distributing Covered Code, include this CDDL HEADER in each |
| | | # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| | | # If applicable, add the following below this CDDL HEADER, with the |
| | | # fields enclosed by brackets "[]" replaced with your own identifying |
| | | # information: Portions Copyright [yyyy] [name of copyright owner] |
| | | # |
| | | # CDDL HEADER END |
| | | # |
| | | # Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | # |
| | | include ../../make-rules/shared-macros.mk |
| | | |
| | | COMPONENT_NAME= timezone |
| | | |
| | | # "etcetera" must be listed before "backward" because it sets up links that |
| | | # "backward" needs. |
| | | TZFILES= africa antarctica asia australasia etcetera europe \ |
| | | factory northamerica pacificnew solar87 solar88 solar89 \ |
| | | southamerica backward |
| | | |
| | | include ../../make-rules/ips.mk |
| | | |
| | | POFILE=zoneinfo.po |
| | | |
| | | download: |
| | | @echo "Nothing to download." |
| | | |
| | | prep: |
| | | @echo "Nothing to prep." |
| | | |
| | | build: |
| | | @/bin/sh ./do_pofile.sh > $(POFILE) |
| | | |
| | | install: build |
| | | /usr/sbin/zic -d $(PROTOUSRSHARELIBDIR)/zoneinfo $(TZFILES) |
| | | |
| | | # empty test target |
| | | test: $(NO_TESTS) |
| | | |
| | | clean: |
| | | $(RM) -r $(BUILD_DIR) $(POFILE) |
| | | |
| | | clobber: clean |
| | | |
| | | include ../../make-rules/depend.mk |
| | | |
New file |
| | |
| | | Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | |
| | | The /usr/share/lib/zoneinfo/src directory contains zoneinfo timezone source |
| | | files. These source files have been compiled using zic(1M) to create |
| | | the zoneinfo data files in /usr/share/lib/zoneinfo. The zic command can be |
| | | used with the zoneinfo source files to create additional data files. |
| | | |
| | | The zoneinfo files track the Olson public source provided at |
| | | ftp://elsie.nci.nih.gov/pub/, therefore zoneinfo files may be added and |
| | | removed as the Solaris source is updated. The current Solaris release of |
| | | the zoneinfo files is based on tzdata2011h.tar.gz. |
| | | |
| | | The /usr/share/lib/zoneinfo/GMT[+-]* timezones listed below have been |
| | | removed from the release. Replace usage of the |
| | | /usr/share/lib/zoneinfo/GMT[+-]* files with the equivalent quoted timezone |
| | | (see environ(5)). Note the signs of the offsets of the equivalent quoted |
| | | timezone are reversed from the signs of the /usr/share/lib/zoneinfo/GMT[+-]* |
| | | files. |
| | | |
| | | For example, replace TZ=:GMT+1, with TZ="<GMT-1>-1". (The colon (:) is |
| | | significant. Without the colon, for example TZ=GMT+1, an unquoted timezone |
| | | is used; unquoted timezones are not affected by the removal of the zoneinfo |
| | | timezone files listed below.) |
| | | |
| | | The following files have been removed from the release: |
| | | |
| | | /usr/share/lib/zoneinfo/GMT-12 |
| | | /usr/share/lib/zoneinfo/GMT-11 |
| | | /usr/share/lib/zoneinfo/GMT-10 |
| | | /usr/share/lib/zoneinfo/GMT-9 |
| | | /usr/share/lib/zoneinfo/GMT-8 |
| | | /usr/share/lib/zoneinfo/GMT-7 |
| | | /usr/share/lib/zoneinfo/GMT-6 |
| | | /usr/share/lib/zoneinfo/GMT-5 |
| | | /usr/share/lib/zoneinfo/GMT-4 |
| | | /usr/share/lib/zoneinfo/GMT-3 |
| | | /usr/share/lib/zoneinfo/GMT-2 |
| | | /usr/share/lib/zoneinfo/GMT-1 |
| | | /usr/share/lib/zoneinfo/GMT+1 |
| | | /usr/share/lib/zoneinfo/GMT+2 |
| | | /usr/share/lib/zoneinfo/GMT+3 |
| | | /usr/share/lib/zoneinfo/GMT+4 |
| | | /usr/share/lib/zoneinfo/GMT+5 |
| | | /usr/share/lib/zoneinfo/GMT+6 |
| | | /usr/share/lib/zoneinfo/GMT+7 |
| | | /usr/share/lib/zoneinfo/GMT+8 |
| | | /usr/share/lib/zoneinfo/GMT+9 |
| | | /usr/share/lib/zoneinfo/GMT+10 |
| | | /usr/share/lib/zoneinfo/GMT+11 |
| | | /usr/share/lib/zoneinfo/GMT+12 |
| | | /usr/share/lib/zoneinfo/GMT+13 |
| | | |
| | | As zoneinfo timezones are updated, the savings/daylight transition rules |
| | | and timezone name abbreviations may change. This can affect how |
| | | the times are calculated in the local timezone. Therefore the interpretation |
| | | of a time_t value can vary amongst Solaris releases that use different |
| | | versions of the zoneinfo timezones. |
| | | |
| | | For more information see zic(1M), zdump(1M), environ(5), TIMEZONE(4), |
| | | ctime(3C), and mktime(3C) man pages. |
New file |
| | |
| | | # <pre> |
| | | # @(#)africa 8.31 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # This data is by no means authoritative; if you think you know better, |
| | | # go ahead and edit the file (and please send any changes to |
| | | # tz@elsie.nci.nih.gov for general use in the future). |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # |
| | | # A good source for time zone historical data outside the U.S. is |
| | | # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition), |
| | | # San Diego: ACS Publications, Inc. (2003). |
| | | # |
| | | # Gwillim Law writes that a good source |
| | | # for recent time zone data is the International Air Transport |
| | | # Association's Standard Schedules Information Manual (IATA SSIM), |
| | | # published semiannually. Law sent in several helpful summaries |
| | | # of the IATA's data after 1990. |
| | | # |
| | | # Except where otherwise noted, Shanks & Pottenger is the source for |
| | | # entries through 1990, and IATA SSIM is the source for entries afterwards. |
| | | # |
| | | # Another source occasionally used is Edward W. Whitman, World Time Differences, |
| | | # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which |
| | | # I found in the UCLA library. |
| | | # |
| | | # A reliable and entertaining source about time zones is |
| | | # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997). |
| | | # |
| | | # Previous editions of this database used WAT, CAT, SAT, and EAT |
| | | # for +0:00 through +3:00, respectively, |
| | | # but Mark R V Murray reports that |
| | | # `SAST' is the official abbreviation for +2:00 in the country of South Africa, |
| | | # `CAT' is commonly used for +2:00 in countries north of South Africa, and |
| | | # `WAT' is probably the best name for +1:00, as the common phrase for |
| | | # the area that includes Nigeria is ``West Africa''. |
| | | # He has heard of ``Western Sahara Time'' for +0:00 but can find no reference. |
| | | # |
| | | # To make things confusing, `WAT' seems to have been used for -1:00 long ago; |
| | | # I'd guess that this was because people needed _some_ name for -1:00, |
| | | # and at the time, far west Africa was the only major land area in -1:00. |
| | | # This usage is now obsolete, as the last use of -1:00 on the African |
| | | # mainland seems to have been 1976 in Western Sahara. |
| | | # |
| | | # To summarize, the following abbreviations seem to have some currency: |
| | | # -1:00 WAT West Africa Time (no longer used) |
| | | # 0:00 GMT Greenwich Mean Time |
| | | # 2:00 CAT Central Africa Time |
| | | # 2:00 SAST South Africa Standard Time |
| | | # and Murray suggests the following abbreviation: |
| | | # 1:00 WAT West Africa Time |
| | | # I realize that this leads to `WAT' being used for both -1:00 and 1:00 |
| | | # for times before 1976, but this is the best I can think of |
| | | # until we get more information. |
| | | # |
| | | # I invented the following abbreviations; corrections are welcome! |
| | | # 2:00 WAST West Africa Summer Time |
| | | # 2:30 BEAT British East Africa Time (no longer used) |
| | | # 2:44:45 BEAUT British East Africa Unified Time (no longer used) |
| | | # 3:00 CAST Central Africa Summer Time (no longer used) |
| | | # 3:00 SAST South Africa Summer Time (no longer used) |
| | | # 3:00 EAT East Africa Time |
| | | # 4:00 EAST East Africa Summer Time (no longer used) |
| | | |
| | | # Algeria |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Algeria 1916 only - Jun 14 23:00s 1:00 S |
| | | Rule Algeria 1916 1919 - Oct Sun>=1 23:00s 0 - |
| | | Rule Algeria 1917 only - Mar 24 23:00s 1:00 S |
| | | Rule Algeria 1918 only - Mar 9 23:00s 1:00 S |
| | | Rule Algeria 1919 only - Mar 1 23:00s 1:00 S |
| | | Rule Algeria 1920 only - Feb 14 23:00s 1:00 S |
| | | Rule Algeria 1920 only - Oct 23 23:00s 0 - |
| | | Rule Algeria 1921 only - Mar 14 23:00s 1:00 S |
| | | Rule Algeria 1921 only - Jun 21 23:00s 0 - |
| | | Rule Algeria 1939 only - Sep 11 23:00s 1:00 S |
| | | Rule Algeria 1939 only - Nov 19 1:00 0 - |
| | | Rule Algeria 1944 1945 - Apr Mon>=1 2:00 1:00 S |
| | | Rule Algeria 1944 only - Oct 8 2:00 0 - |
| | | Rule Algeria 1945 only - Sep 16 1:00 0 - |
| | | Rule Algeria 1971 only - Apr 25 23:00s 1:00 S |
| | | Rule Algeria 1971 only - Sep 26 23:00s 0 - |
| | | Rule Algeria 1977 only - May 6 0:00 1:00 S |
| | | Rule Algeria 1977 only - Oct 21 0:00 0 - |
| | | Rule Algeria 1978 only - Mar 24 1:00 1:00 S |
| | | Rule Algeria 1978 only - Sep 22 3:00 0 - |
| | | Rule Algeria 1980 only - Apr 25 0:00 1:00 S |
| | | Rule Algeria 1980 only - Oct 31 2:00 0 - |
| | | # Shanks & Pottenger give 0:09:20 for Paris Mean Time; go with Howse's |
| | | # more precise 0:09:21. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Algiers 0:12:12 - LMT 1891 Mar 15 0:01 |
| | | 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time |
| | | 0:00 Algeria WE%sT 1940 Feb 25 2:00 |
| | | 1:00 Algeria CE%sT 1946 Oct 7 |
| | | 0:00 - WET 1956 Jan 29 |
| | | 1:00 - CET 1963 Apr 14 |
| | | 0:00 Algeria WE%sT 1977 Oct 21 |
| | | 1:00 Algeria CE%sT 1979 Oct 26 |
| | | 0:00 Algeria WE%sT 1981 May |
| | | 1:00 - CET |
| | | |
| | | # Angola |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Luanda 0:52:56 - LMT 1892 |
| | | 0:52:04 - AOT 1911 May 26 # Angola Time |
| | | 1:00 - WAT |
| | | |
| | | # Benin |
| | | # Whitman says they switched to 1:00 in 1946, not 1934; |
| | | # go with Shanks & Pottenger. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Porto-Novo 0:10:28 - LMT 1912 |
| | | 0:00 - GMT 1934 Feb 26 |
| | | 1:00 - WAT |
| | | |
| | | # Botswana |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Gaborone 1:43:40 - LMT 1885 |
| | | 2:00 - CAT 1943 Sep 19 2:00 |
| | | 2:00 1:00 CAST 1944 Mar 19 2:00 |
| | | 2:00 - CAT |
| | | |
| | | # Burkina Faso |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Ouagadougou -0:06:04 - LMT 1912 |
| | | 0:00 - GMT |
| | | |
| | | # Burundi |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Bujumbura 1:57:28 - LMT 1890 |
| | | 2:00 - CAT |
| | | |
| | | # Cameroon |
| | | # Whitman says they switched to 1:00 in 1920; go with Shanks & Pottenger. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Douala 0:38:48 - LMT 1912 |
| | | 1:00 - WAT |
| | | |
| | | # Cape Verde |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Atlantic/Cape_Verde -1:34:04 - LMT 1907 # Praia |
| | | -2:00 - CVT 1942 Sep |
| | | -2:00 1:00 CVST 1945 Oct 15 |
| | | -2:00 - CVT 1975 Nov 25 2:00 |
| | | -1:00 - CVT |
| | | |
| | | # Central African Republic |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Bangui 1:14:20 - LMT 1912 |
| | | 1:00 - WAT |
| | | |
| | | # Chad |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Ndjamena 1:00:12 - LMT 1912 |
| | | 1:00 - WAT 1979 Oct 14 |
| | | 1:00 1:00 WAST 1980 Mar 8 |
| | | 1:00 - WAT |
| | | |
| | | # Comoros |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Comoro 2:53:04 - LMT 1911 Jul # Moroni, Gran Comoro |
| | | 3:00 - EAT |
| | | |
| | | # Democratic Republic of Congo |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Kinshasa 1:01:12 - LMT 1897 Nov 9 |
| | | 1:00 - WAT |
| | | Zone Africa/Lubumbashi 1:49:52 - LMT 1897 Nov 9 |
| | | 2:00 - CAT |
| | | |
| | | # Republic of the Congo |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Brazzaville 1:01:08 - LMT 1912 |
| | | 1:00 - WAT |
| | | |
| | | # Cote D'Ivoire |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Abidjan -0:16:08 - LMT 1912 |
| | | 0:00 - GMT |
| | | |
| | | # Djibouti |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Djibouti 2:52:36 - LMT 1911 Jul |
| | | 3:00 - EAT |
| | | |
| | | ############################################################################### |
| | | |
| | | # Egypt |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Egypt 1940 only - Jul 15 0:00 1:00 S |
| | | Rule Egypt 1940 only - Oct 1 0:00 0 - |
| | | Rule Egypt 1941 only - Apr 15 0:00 1:00 S |
| | | Rule Egypt 1941 only - Sep 16 0:00 0 - |
| | | Rule Egypt 1942 1944 - Apr 1 0:00 1:00 S |
| | | Rule Egypt 1942 only - Oct 27 0:00 0 - |
| | | Rule Egypt 1943 1945 - Nov 1 0:00 0 - |
| | | Rule Egypt 1945 only - Apr 16 0:00 1:00 S |
| | | Rule Egypt 1957 only - May 10 0:00 1:00 S |
| | | Rule Egypt 1957 1958 - Oct 1 0:00 0 - |
| | | Rule Egypt 1958 only - May 1 0:00 1:00 S |
| | | Rule Egypt 1959 1981 - May 1 1:00 1:00 S |
| | | Rule Egypt 1959 1965 - Sep 30 3:00 0 - |
| | | Rule Egypt 1966 1994 - Oct 1 3:00 0 - |
| | | Rule Egypt 1982 only - Jul 25 1:00 1:00 S |
| | | Rule Egypt 1983 only - Jul 12 1:00 1:00 S |
| | | Rule Egypt 1984 1988 - May 1 1:00 1:00 S |
| | | Rule Egypt 1989 only - May 6 1:00 1:00 S |
| | | Rule Egypt 1990 1994 - May 1 1:00 1:00 S |
| | | # IATA (after 1990) says transitions are at 0:00. |
| | | # Go with IATA starting in 1995, except correct 1995 entry from 09-30 to 09-29. |
| | | |
| | | # From Alexander Krivenyshev (2011-04-20): |
| | | # "...Egypt's interim cabinet decided on Wednesday to cancel daylight |
| | | # saving time after a poll posted on its website showed the majority of |
| | | # Egyptians would approve the cancellation." |
| | | # |
| | | # Egypt to cancel daylight saving time |
| | | # <a href="http://www.almasryalyoum.com/en/node/407168"> |
| | | # http://www.almasryalyoum.com/en/node/407168 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_egypt04.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_egypt04.html |
| | | # </a> |
| | | Rule Egypt 1995 2010 - Apr lastFri 0:00s 1:00 S |
| | | Rule Egypt 1995 2005 - Sep lastThu 23:00s 0 - |
| | | # From Steffen Thorsen (2006-09-19): |
| | | # The Egyptian Gazette, issue 41,090 (2006-09-18), page 1, reports: |
| | | # Egypt will turn back clocks by one hour at the midnight of Thursday |
| | | # after observing the daylight saving time since May. |
| | | # http://news.gom.com.eg/gazette/pdf/2006/09/18/01.pdf |
| | | Rule Egypt 2006 only - Sep 21 23:00s 0 - |
| | | # From Dirk Losch (2007-08-14): |
| | | # I received a mail from an airline which says that the daylight |
| | | # saving time in Egypt will end in the night of 2007-09-06 to 2007-09-07. |
| | | # From Jesper Norgaard Welen (2007-08-15): [The following agree:] |
| | | # http://www.nentjes.info/Bill/bill5.htm |
| | | # http://www.timeanddate.com/worldclock/city.html?n=53 |
| | | # From Steffen Thorsen (2007-09-04): The official information...: |
| | | # http://www.sis.gov.eg/En/EgyptOnline/Miscellaneous/000002/0207000000000000001580.htm |
| | | Rule Egypt 2007 only - Sep Thu>=1 23:00s 0 - |
| | | # From Abdelrahman Hassan (2007-09-06): |
| | | # Due to the Hijri (lunar Islamic calendar) year being 11 days shorter |
| | | # than the year of the Gregorian calendar, Ramadan shifts earlier each |
| | | # year. This year it will be observed September 13 (September is quite |
| | | # hot in Egypt), and the idea is to make fasting easier for workers by |
| | | # shifting business hours one hour out of daytime heat. Consequently, |
| | | # unless discontinued, next DST may end Thursday 28 August 2008. |
| | | # From Paul Eggert (2007-08-17): |
| | | # For lack of better info, assume the new rule is last Thursday in August. |
| | | |
| | | # From Petr Machata (2009-04-06): |
| | | # The following appeared in Red Hat bugzilla[1] (edited): |
| | | # |
| | | # > $ zdump -v /usr/share/zoneinfo/Africa/Cairo | grep 2009 |
| | | # > /usr/share/zoneinfo/Africa/Cairo Thu Apr 23 21:59:59 2009 UTC = Thu = |
| | | # Apr 23 |
| | | # > 23:59:59 2009 EET isdst=0 gmtoff=7200 |
| | | # > /usr/share/zoneinfo/Africa/Cairo Thu Apr 23 22:00:00 2009 UTC = Fri = |
| | | # Apr 24 |
| | | # > 01:00:00 2009 EEST isdst=1 gmtoff=10800 |
| | | # > /usr/share/zoneinfo/Africa/Cairo Thu Aug 27 20:59:59 2009 UTC = Thu = |
| | | # Aug 27 |
| | | # > 23:59:59 2009 EEST isdst=1 gmtoff=10800 |
| | | # > /usr/share/zoneinfo/Africa/Cairo Thu Aug 27 21:00:00 2009 UTC = Thu = |
| | | # Aug 27 |
| | | # > 23:00:00 2009 EET isdst=0 gmtoff=7200 |
| | | # |
| | | # > end date should be Thu Sep 24 2009 (Last Thursday in September at 23:59= |
| | | # :59) |
| | | # > http://support.microsoft.com/kb/958729/ |
| | | # |
| | | # timeanddate[2] and another site I've found[3] also support that. |
| | | # |
| | | # [1] <a href="https://bugzilla.redhat.com/show_bug.cgi?id=492263"> |
| | | # https://bugzilla.redhat.com/show_bug.cgi?id=492263 |
| | | # </a> |
| | | # [2] <a href="http://www.timeanddate.com/worldclock/clockchange.html?n=53"> |
| | | # http://www.timeanddate.com/worldclock/clockchange.html?n=53 |
| | | # </a> |
| | | # [3] <a href="http://wwp.greenwichmeantime.com/time-zone/africa/egypt/"> |
| | | # http://wwp.greenwichmeantime.com/time-zone/africa/egypt/ |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2009-04-20): |
| | | # In 2009 (and for the next several years), Ramadan ends before the fourth |
| | | # Thursday in September; Egypt is expected to revert to the last Thursday |
| | | # in September. |
| | | |
| | | # From Steffen Thorsen (2009-08-11): |
| | | # We have been able to confirm the August change with the Egyptian Cabinet |
| | | # Information and Decision Support Center: |
| | | # <a href="http://www.timeanddate.com/news/time/egypt-dst-ends-2009.html"> |
| | | # http://www.timeanddate.com/news/time/egypt-dst-ends-2009.html |
| | | # </a> |
| | | # |
| | | # The Middle East News Agency |
| | | # <a href="http://www.mena.org.eg/index.aspx"> |
| | | # http://www.mena.org.eg/index.aspx |
| | | # </a> |
| | | # also reports "Egypt starts winter time on August 21" |
| | | # today in article numbered "71, 11/08/2009 12:25 GMT." |
| | | # Only the title above is available without a subscription to their service, |
| | | # and can be found by searching for "winter" in their search engine |
| | | # (at least today). |
| | | |
| | | # From Alexander Krivenyshev (2010-07-20): |
| | | # According to News from Egypt - Al-Masry Al-Youm Egypt's cabinet has |
| | | # decided that Daylight Saving Time will not be used in Egypt during |
| | | # Ramadan. |
| | | # |
| | | # Arabic translation: |
| | | # "Clocks to go back during Ramadan--and then forward again" |
| | | # <a href="http://www.almasryalyoum.com/en/news/clocks-go-back-during-ramadan-and-then-forward-again"> |
| | | # http://www.almasryalyoum.com/en/news/clocks-go-back-during-ramadan-and-then-forward-again |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_egypt02.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_egypt02.html |
| | | # </a> |
| | | |
| | | Rule Egypt 2008 only - Aug lastThu 23:00s 0 - |
| | | Rule Egypt 2009 only - Aug 20 23:00s 0 - |
| | | Rule Egypt 2010 only - Aug 11 0:00 0 - |
| | | Rule Egypt 2010 only - Sep 10 0:00 1:00 S |
| | | Rule Egypt 2010 only - Sep lastThu 23:00s 0 - |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Cairo 2:05:00 - LMT 1900 Oct |
| | | 2:00 Egypt EE%sT |
| | | |
| | | # Equatorial Guinea |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Malabo 0:35:08 - LMT 1912 |
| | | 0:00 - GMT 1963 Dec 15 |
| | | 1:00 - WAT |
| | | |
| | | # Eritrea |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Asmara 2:35:32 - LMT 1870 |
| | | 2:35:32 - AMT 1890 # Asmara Mean Time |
| | | 2:35:20 - ADMT 1936 May 5 # Adis Dera MT |
| | | 3:00 - EAT |
| | | |
| | | # Ethiopia |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger write that Ethiopia had six narrowly-spaced time zones |
| | | # between 1870 and 1890, and that they merged to 38E50 (2:35:20) in 1890. |
| | | # We'll guess that 38E50 is for Adis Dera. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Addis_Ababa 2:34:48 - LMT 1870 |
| | | 2:35:20 - ADMT 1936 May 5 # Adis Dera MT |
| | | 3:00 - EAT |
| | | |
| | | # Gabon |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Libreville 0:37:48 - LMT 1912 |
| | | 1:00 - WAT |
| | | |
| | | # Gambia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Banjul -1:06:36 - LMT 1912 |
| | | -1:06:36 - BMT 1935 # Banjul Mean Time |
| | | -1:00 - WAT 1964 |
| | | 0:00 - GMT |
| | | |
| | | # Ghana |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # Whitman says DST was observed from 1931 to ``the present''; |
| | | # go with Shanks & Pottenger. |
| | | Rule Ghana 1936 1942 - Sep 1 0:00 0:20 GHST |
| | | Rule Ghana 1936 1942 - Dec 31 0:00 0 GMT |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Accra -0:00:52 - LMT 1918 |
| | | 0:00 Ghana %s |
| | | |
| | | # Guinea |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Conakry -0:54:52 - LMT 1912 |
| | | 0:00 - GMT 1934 Feb 26 |
| | | -1:00 - WAT 1960 |
| | | 0:00 - GMT |
| | | |
| | | # Guinea-Bissau |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Bissau -1:02:20 - LMT 1911 May 26 |
| | | -1:00 - WAT 1975 |
| | | 0:00 - GMT |
| | | |
| | | # Kenya |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Nairobi 2:27:16 - LMT 1928 Jul |
| | | 3:00 - EAT 1930 |
| | | 2:30 - BEAT 1940 |
| | | 2:44:45 - BEAUT 1960 |
| | | 3:00 - EAT |
| | | |
| | | # Lesotho |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Maseru 1:50:00 - LMT 1903 Mar |
| | | 2:00 - SAST 1943 Sep 19 2:00 |
| | | 2:00 1:00 SAST 1944 Mar 19 2:00 |
| | | 2:00 - SAST |
| | | |
| | | # Liberia |
| | | # From Paul Eggert (2006-03-22): |
| | | # In 1972 Liberia was the last country to switch |
| | | # from a UTC offset that was not a multiple of 15 or 20 minutes. |
| | | # Howse reports that it was in honor of their president's birthday. |
| | | # Shank & Pottenger report the date as May 1, whereas Howse reports Jan; |
| | | # go with Shanks & Pottenger. |
| | | # For Liberia before 1972, Shanks & Pottenger report -0:44, whereas Howse and |
| | | # Whitman each report -0:44:30; go with the more precise figure. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Monrovia -0:43:08 - LMT 1882 |
| | | -0:43:08 - MMT 1919 Mar # Monrovia Mean Time |
| | | -0:44:30 - LRT 1972 May # Liberia Time |
| | | 0:00 - GMT |
| | | |
| | | ############################################################################### |
| | | |
| | | # Libya |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Libya 1951 only - Oct 14 2:00 1:00 S |
| | | Rule Libya 1952 only - Jan 1 0:00 0 - |
| | | Rule Libya 1953 only - Oct 9 2:00 1:00 S |
| | | Rule Libya 1954 only - Jan 1 0:00 0 - |
| | | Rule Libya 1955 only - Sep 30 0:00 1:00 S |
| | | Rule Libya 1956 only - Jan 1 0:00 0 - |
| | | Rule Libya 1982 1984 - Apr 1 0:00 1:00 S |
| | | Rule Libya 1982 1985 - Oct 1 0:00 0 - |
| | | Rule Libya 1985 only - Apr 6 0:00 1:00 S |
| | | Rule Libya 1986 only - Apr 4 0:00 1:00 S |
| | | Rule Libya 1986 only - Oct 3 0:00 0 - |
| | | Rule Libya 1987 1989 - Apr 1 0:00 1:00 S |
| | | Rule Libya 1987 1989 - Oct 1 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Tripoli 0:52:44 - LMT 1920 |
| | | 1:00 Libya CE%sT 1959 |
| | | 2:00 - EET 1982 |
| | | 1:00 Libya CE%sT 1990 May 4 |
| | | # The following entries are from Shanks & Pottenger; |
| | | # the IATA SSIM data contain some obvious errors. |
| | | 2:00 - EET 1996 Sep 30 |
| | | 1:00 - CET 1997 Apr 4 |
| | | 1:00 1:00 CEST 1997 Oct 4 |
| | | 2:00 - EET |
| | | |
| | | # Madagascar |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Antananarivo 3:10:04 - LMT 1911 Jul |
| | | 3:00 - EAT 1954 Feb 27 23:00s |
| | | 3:00 1:00 EAST 1954 May 29 23:00s |
| | | 3:00 - EAT |
| | | |
| | | # Malawi |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Blantyre 2:20:00 - LMT 1903 Mar |
| | | 2:00 - CAT |
| | | |
| | | # Mali |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Bamako -0:32:00 - LMT 1912 |
| | | 0:00 - GMT 1934 Feb 26 |
| | | -1:00 - WAT 1960 Jun 20 |
| | | 0:00 - GMT |
| | | |
| | | # Mauritania |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Nouakchott -1:03:48 - LMT 1912 |
| | | 0:00 - GMT 1934 Feb 26 |
| | | -1:00 - WAT 1960 Nov 28 |
| | | 0:00 - GMT |
| | | |
| | | # Mauritius |
| | | |
| | | # From Steffen Thorsen (2008-06-25): |
| | | # Mauritius plans to observe DST from 2008-11-01 to 2009-03-31 on a trial |
| | | # basis.... |
| | | # It seems that Mauritius observed daylight saving time from 1982-10-10 to |
| | | # 1983-03-20 as well, but that was not successful.... |
| | | # http://www.timeanddate.com/news/time/mauritius-daylight-saving-time.html |
| | | |
| | | # From Alex Krivenyshev (2008-06-25): |
| | | # http://economicdevelopment.gov.mu/portal/site/Mainhomepage/menuitem.a42b24128104d9845dabddd154508a0c/?content_id=0a7cee8b5d69a110VgnVCM1000000a04a8c0RCRD |
| | | |
| | | # From Arthur David Olson (2008-06-30): |
| | | # The www.timeanddate.com article cited by Steffen Thorsen notes that "A |
| | | # final decision has yet to be made on the times that daylight saving |
| | | # would begin and end on these dates." As a place holder, use midnight. |
| | | |
| | | # From Paul Eggert (2008-06-30): |
| | | # Follow Thorsen on DST in 1982/1983, instead of Shanks & Pottenger. |
| | | |
| | | # From Steffen Thorsen (2008-07-10): |
| | | # According to |
| | | # <a href="http://www.lexpress.mu/display_article.php?news_id=111216"> |
| | | # http://www.lexpress.mu/display_article.php?news_id=111216 |
| | | # </a> |
| | | # (in French), Mauritius will start and end their DST a few days earlier |
| | | # than previously announced (2008-11-01 to 2009-03-31). The new start |
| | | # date is 2008-10-26 at 02:00 and the new end date is 2009-03-27 (no time |
| | | # given, but it is probably at either 2 or 3 wall clock time). |
| | | # |
| | | # A little strange though, since the article says that they moved the date |
| | | # to align itself with Europe and USA which also change time on that date, |
| | | # but that means they have not paid attention to what happened in |
| | | # USA/Canada last year (DST ends first Sunday in November). I also wonder |
| | | # why that they end on a Friday, instead of aligning with Europe which |
| | | # changes two days later. |
| | | |
| | | # From Alex Krivenyshev (2008-07-11): |
| | | # Seems that English language article "The revival of daylight saving |
| | | # time: Energy conservation?"-# No. 16578 (07/11/2008) was originally |
| | | # published on Monday, June 30, 2008... |
| | | # |
| | | # I guess that article in French "Le gouvernement avance l'introduction |
| | | # de l'heure d'ete" stating that DST in Mauritius starting on October 26 |
| | | # and ending on March 27, 2009 is the most recent one. |
| | | # ... |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_mauritius02.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_mauritius02.html |
| | | # </a> |
| | | |
| | | # From Riad M. Hossen Ally (2008-08-03): |
| | | # The Government of Mauritius weblink |
| | | # <a href="http://www.gov.mu/portal/site/pmosite/menuitem.4ca0efdee47462e7440a600248a521ca/?content_id=4728ca68b2a5b110VgnVCM1000000a04a8c0RCRD"> |
| | | # http://www.gov.mu/portal/site/pmosite/menuitem.4ca0efdee47462e7440a600248a521ca/?content_id=4728ca68b2a5b110VgnVCM1000000a04a8c0RCRD |
| | | # </a> |
| | | # Cabinet Decision of July 18th, 2008 states as follows: |
| | | # |
| | | # 4. ...Cabinet has agreed to the introduction into the National Assembly |
| | | # of the Time Bill which provides for the introduction of summer time in |
| | | # Mauritius. The summer time period which will be of one hour ahead of |
| | | # the standard time, will be aligned with that in Europe and the United |
| | | # States of America. It will start at two o'clock in the morning on the |
| | | # last Sunday of October and will end at two o'clock in the morning on |
| | | # the last Sunday of March the following year. The summer time for the |
| | | # year 2008 - 2009 will, therefore, be effective as from 26 October 2008 |
| | | # and end on 29 March 2009. |
| | | |
| | | # From Ed Maste (2008-10-07): |
| | | # THE TIME BILL (No. XXVII of 2008) Explanatory Memorandum states the |
| | | # beginning / ending of summer time is 2 o'clock standard time in the |
| | | # morning of the last Sunday of October / last Sunday of March. |
| | | # <a href="http://www.gov.mu/portal/goc/assemblysite/file/bill2708.pdf"> |
| | | # http://www.gov.mu/portal/goc/assemblysite/file/bill2708.pdf |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-06-05): |
| | | # According to several sources, Mauritius will not continue to observe |
| | | # DST the coming summer... |
| | | # |
| | | # Some sources, in French: |
| | | # <a href="http://www.defimedia.info/news/946/Rashid-Beebeejaun-:-%C2%AB-L%E2%80%99heure-d%E2%80%99%C3%A9t%C3%A9-ne-sera-pas-appliqu%C3%A9e-cette-ann%C3%A9e-%C2%BB"> |
| | | # http://www.defimedia.info/news/946/Rashid-Beebeejaun-:-%C2%AB-L%E2%80%99heure-d%E2%80%99%C3%A9t%C3%A9-ne-sera-pas-appliqu%C3%A9e-cette-ann%C3%A9e-%C2%BB |
| | | # </a> |
| | | # <a href="http://lexpress.mu/Story/3398~Beebeejaun---Les-objectifs-d-%C3%A9conomie-d-%C3%A9nergie-de-l-heure-d-%C3%A9t%C3%A9-ont-%C3%A9t%C3%A9-atteints-"> |
| | | # http://lexpress.mu/Story/3398~Beebeejaun---Les-objectifs-d-%C3%A9conomie-d-%C3%A9nergie-de-l-heure-d-%C3%A9t%C3%A9-ont-%C3%A9t%C3%A9-atteints- |
| | | # </a> |
| | | # |
| | | # Our wrap-up: |
| | | # <a href="http://www.timeanddate.com/news/time/mauritius-dst-will-not-repeat.html"> |
| | | # http://www.timeanddate.com/news/time/mauritius-dst-will-not-repeat.html |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2009-07-11): |
| | | # The "mauritius-dst-will-not-repeat" wrapup includes this: |
| | | # "The trial ended on March 29, 2009, when the clocks moved back by one hour |
| | | # at 2am (or 02:00) local time..." |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Mauritius 1982 only - Oct 10 0:00 1:00 S |
| | | Rule Mauritius 1983 only - Mar 21 0:00 0 - |
| | | Rule Mauritius 2008 only - Oct lastSun 2:00 1:00 S |
| | | Rule Mauritius 2009 only - Mar lastSun 2:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Mauritius 3:50:00 - LMT 1907 # Port Louis |
| | | 4:00 Mauritius MU%sT # Mauritius Time |
| | | # Agalega Is, Rodriguez |
| | | # no information; probably like Indian/Mauritius |
| | | |
| | | # Mayotte |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Mayotte 3:00:56 - LMT 1911 Jul # Mamoutzou |
| | | 3:00 - EAT |
| | | |
| | | # Morocco |
| | | # See the `europe' file for Spanish Morocco (Africa/Ceuta). |
| | | |
| | | # From Alex Krivenyshev (2008-05-09): |
| | | # Here is an article that Morocco plan to introduce Daylight Saving Time between |
| | | # 1 June, 2008 and 27 September, 2008. |
| | | # |
| | | # "... Morocco is to save energy by adjusting its clock during summer so it will |
| | | # be one hour ahead of GMT between 1 June and 27 September, according to |
| | | # Communication Minister and Gov ernment Spokesman, Khalid Naciri...." |
| | | # |
| | | # <a href="http://www.worldtimezone.net/dst_news/dst_news_morocco01.html"> |
| | | # http://www.worldtimezone.net/dst_news/dst_news_morocco01.html |
| | | # </a> |
| | | # OR |
| | | # <a href="http://en.afrik.com/news11892.html"> |
| | | # http://en.afrik.com/news11892.html |
| | | # </a> |
| | | |
| | | # From Alex Krivenyshev (2008-05-09): |
| | | # The Morocco time change can be confirmed on Morocco web site Maghreb Arabe Presse: |
| | | # <a href="http://www.map.ma/eng/sections/box3/morocco_shifts_to_da/view"> |
| | | # http://www.map.ma/eng/sections/box3/morocco_shifts_to_da/view |
| | | # </a> |
| | | # |
| | | # Morocco shifts to daylight time on June 1st through September 27, Govt. |
| | | # spokesman. |
| | | |
| | | # From Patrice Scattolin (2008-05-09): |
| | | # According to this article: |
| | | # <a href="http://www.avmaroc.com/actualite/heure-dete-comment-a127896.html"> |
| | | # http://www.avmaroc.com/actualite/heure-dete-comment-a127896.html |
| | | # </a> |
| | | # (and republished here: |
| | | # <a href="http://www.actu.ma/heure-dete-comment_i127896_0.html"> |
| | | # http://www.actu.ma/heure-dete-comment_i127896_0.html |
| | | # </a> |
| | | # ) |
| | | # the changes occurs at midnight: |
| | | # |
| | | # saturday night may 31st at midnight (which in french is to be |
| | | # intrepreted as the night between saturday and sunday) |
| | | # sunday night the 28th at midnight |
| | | # |
| | | # Seeing that the 28th is monday, I am guessing that she intends to say |
| | | # the midnight of the 28th which is the midnight between sunday and |
| | | # monday, which jives with other sources that say that it's inclusive |
| | | # june1st to sept 27th. |
| | | # |
| | | # The decision was taken by decree *2-08-224 *but I can't find the decree |
| | | # published on the web. |
| | | # |
| | | # It's also confirmed here: |
| | | # <a href="http://www.maroc.ma/NR/exeres/FACF141F-D910-44B0-B7FA-6E03733425D1.htm"> |
| | | # http://www.maroc.ma/NR/exeres/FACF141F-D910-44B0-B7FA-6E03733425D1.htm |
| | | # </a> |
| | | # on a government portal as being between june 1st and sept 27th (not yet |
| | | # posted in english). |
| | | # |
| | | # The following google query will generate many relevant hits: |
| | | # <a href="http://www.google.com/search?hl=en&q=Conseil+de+gouvernement+maroc+heure+avance&btnG=Search"> |
| | | # http://www.google.com/search?hl=en&q=Conseil+de+gouvernement+maroc+heure+avance&btnG=Search |
| | | # </a> |
| | | |
| | | # From Alex Krivenyshev (2008-05-09): |
| | | # Is Western Sahara (part which administrated by Morocco) going to follow |
| | | # Morocco DST changes? Any information? What about other part of |
| | | # Western Sahara - under administration of POLISARIO Front (also named |
| | | # SADR Saharawi Arab Democratic Republic)? |
| | | |
| | | # From Arthur David Olson (2008-05-09): |
| | | # XXX--guess that it is only Morocco for now; guess only 2008 for now. |
| | | |
| | | # From Steffen Thorsen (2008-08-27): |
| | | # Morocco will change the clocks back on the midnight between August 31 |
| | | # and September 1. They originally planned to observe DST to near the end |
| | | # of September: |
| | | # |
| | | # One article about it (in French): |
| | | # <a href="http://www.menara.ma/fr/Actualites/Maroc/Societe/ci.retour_a_l_heure_gmt_a_partir_du_dimanche_31_aout_a_minuit_officiel_.default"> |
| | | # http://www.menara.ma/fr/Actualites/Maroc/Societe/ci.retour_a_l_heure_gmt_a_partir_du_dimanche_31_aout_a_minuit_officiel_.default |
| | | # </a> |
| | | # |
| | | # We have some further details posted here: |
| | | # <a href="http://www.timeanddate.com/news/time/morocco-ends-dst-early-2008.html"> |
| | | # http://www.timeanddate.com/news/time/morocco-ends-dst-early-2008.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-03-17): |
| | | # Morocco will observe DST from 2009-06-01 00:00 to 2009-08-21 00:00 according |
| | | # to many sources, such as |
| | | # <a href="http://news.marweb.com/morocco/entertainment/morocco-daylight-saving.html"> |
| | | # http://news.marweb.com/morocco/entertainment/morocco-daylight-saving.html |
| | | # </a> |
| | | # <a href="http://www.medi1sat.ma/fr/depeche.aspx?idp=2312"> |
| | | # http://www.medi1sat.ma/fr/depeche.aspx?idp=2312 |
| | | # </a> |
| | | # (French) |
| | | # |
| | | # Our summary: |
| | | # <a href="http://www.timeanddate.com/news/time/morocco-starts-dst-2009.html"> |
| | | # http://www.timeanddate.com/news/time/morocco-starts-dst-2009.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2009-03-17): |
| | | # Here is a link to official document from Royaume du Maroc Premier Ministre, |
| | | # Ministere de la Modernisation des Secteurs Publics |
| | | # |
| | | # Under Article 1 of Royal Decree No. 455-67 of Act 23 safar 1387 (2 june 1967) |
| | | # concerning the amendment of the legal time, the Ministry of Modernization of |
| | | # Public Sectors announced that the official time in the Kingdom will be |
| | | # advanced 60 minutes from Sunday 31 May 2009 at midnight. |
| | | # |
| | | # <a href="http://www.mmsp.gov.ma/francais/Actualites_fr/PDF_Actualites_Fr/HeureEte_FR.pdf"> |
| | | # http://www.mmsp.gov.ma/francais/Actualites_fr/PDF_Actualites_Fr/HeureEte_FR.pdf |
| | | # </a> |
| | | # |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_morocco03.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_morocco03.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2010-04-13): |
| | | # Several news media in Morocco report that the Ministry of Modernization |
| | | # of Public Sectors has announced that Morocco will have DST from |
| | | # 2010-05-02 to 2010-08-08. |
| | | # |
| | | # Example: |
| | | # <a href="http://www.lavieeco.com/actualites/4099-le-maroc-passera-a-l-heure-d-ete-gmt1-le-2-mai.html"> |
| | | # http://www.lavieeco.com/actualites/4099-le-maroc-passera-a-l-heure-d-ete-gmt1-le-2-mai.html |
| | | # </a> |
| | | # (French) |
| | | # Our page: |
| | | # <a href="http://www.timeanddate.com/news/time/morocco-starts-dst-2010.html"> |
| | | # http://www.timeanddate.com/news/time/morocco-starts-dst-2010.html |
| | | # </a> |
| | | |
| | | # From Dan Abitol (2011-03-30): |
| | | # ...Rules for Africa/Casablanca are the following (24h format) |
| | | # The 3rd april 2011 at 00:00:00, [it] will be 3rd april 1:00:00 |
| | | # The 31th july 2011 at 00:59:59, [it] will be 31th July 00:00:00 |
| | | # ...Official links of change in morocco |
| | | # The change was broadcast on the FM Radio |
| | | # I ve called ANRT (telecom regulations in Morocco) at |
| | | # +212.537.71.84.00 |
| | | # <a href="http://www.anrt.net.ma/fr/"> |
| | | # http://www.anrt.net.ma/fr/ |
| | | # </a> |
| | | # They said that |
| | | # <a href="http://www.map.ma/fr/sections/accueil/l_heure_legale_au_ma/view"> |
| | | # http://www.map.ma/fr/sections/accueil/l_heure_legale_au_ma/view |
| | | # </a> |
| | | # is the official publication to look at. |
| | | # They said that the decision was already taken. |
| | | # |
| | | # More articles in the press |
| | | # <a href="http://www.yabiladi.com/articles/details/5058/secret-l-heure-d-ete-maroc-lev"> |
| | | # http://www.yabiladi.com/articles/details/5058/secret-l-heure-d-ete-maroc-lev |
| | | # </a> |
| | | # e.html |
| | | # <a href="http://www.lematin.ma/Actualite/Express/Article.asp?id=148923"> |
| | | # http://www.lematin.ma/Actualite/Express/Article.asp?id=148923 |
| | | # </a> |
| | | # <a href="http://www.lavieeco.com/actualite/Le-Maroc-passe-sur-GMT%2B1-a-partir-de-dim"> |
| | | # http://www.lavieeco.com/actualite/Le-Maroc-passe-sur-GMT%2B1-a-partir-de-dim |
| | | # anche-prochain-5538.html |
| | | # </a> |
| | | |
| | | # From Petr Machata (2011-03-30): |
| | | # They have it written in English here: |
| | | # <a href="http://www.map.ma/eng/sections/home/morocco_to_spring_fo/view"> |
| | | # http://www.map.ma/eng/sections/home/morocco_to_spring_fo/view |
| | | # </a> |
| | | # |
| | | # It says there that "Morocco will resume its standard time on July 31, |
| | | # 2011 at midnight." Now they don't say whether they mean midnight of |
| | | # wall clock time (i.e. 11pm UTC), but that's what I would assume. It has |
| | | # also been like that in the past. |
| | | |
| | | # RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | |
| | | Rule Morocco 1939 only - Sep 12 0:00 1:00 S |
| | | Rule Morocco 1939 only - Nov 19 0:00 0 - |
| | | Rule Morocco 1940 only - Feb 25 0:00 1:00 S |
| | | Rule Morocco 1945 only - Nov 18 0:00 0 - |
| | | Rule Morocco 1950 only - Jun 11 0:00 1:00 S |
| | | Rule Morocco 1950 only - Oct 29 0:00 0 - |
| | | Rule Morocco 1967 only - Jun 3 12:00 1:00 S |
| | | Rule Morocco 1967 only - Oct 1 0:00 0 - |
| | | Rule Morocco 1974 only - Jun 24 0:00 1:00 S |
| | | Rule Morocco 1974 only - Sep 1 0:00 0 - |
| | | Rule Morocco 1976 1977 - May 1 0:00 1:00 S |
| | | Rule Morocco 1976 only - Aug 1 0:00 0 - |
| | | Rule Morocco 1977 only - Sep 28 0:00 0 - |
| | | Rule Morocco 1978 only - Jun 1 0:00 1:00 S |
| | | Rule Morocco 1978 only - Aug 4 0:00 0 - |
| | | Rule Morocco 2008 only - Jun 1 0:00 1:00 S |
| | | Rule Morocco 2008 only - Sep 1 0:00 0 - |
| | | Rule Morocco 2009 only - Jun 1 0:00 1:00 S |
| | | Rule Morocco 2009 only - Aug 21 0:00 0 - |
| | | Rule Morocco 2010 only - May 2 0:00 1:00 S |
| | | Rule Morocco 2010 only - Aug 8 0:00 0 - |
| | | Rule Morocco 2011 only - Apr 3 0:00 1:00 S |
| | | Rule Morocco 2011 only - Jul 31 0 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26 |
| | | 0:00 Morocco WE%sT 1984 Mar 16 |
| | | 1:00 - CET 1986 |
| | | 0:00 Morocco WE%sT |
| | | # Western Sahara |
| | | Zone Africa/El_Aaiun -0:52:48 - LMT 1934 Jan |
| | | -1:00 - WAT 1976 Apr 14 |
| | | 0:00 - WET |
| | | |
| | | # Mozambique |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Maputo 2:10:20 - LMT 1903 Mar |
| | | 2:00 - CAT |
| | | |
| | | # Namibia |
| | | # The 1994-04-03 transition is from Shanks & Pottenger. |
| | | # Shanks & Pottenger report no DST after 1998-04; go with IATA. |
| | | |
| | | # From Petronella Sibeene (2007-03-30) in |
| | | # <http://allafrica.com/stories/200703300178.html>: |
| | | # While the entire country changes its time, Katima Mulilo and other |
| | | # settlements in Caprivi unofficially will not because the sun there |
| | | # rises and sets earlier compared to other regions. Chief of |
| | | # Forecasting Riaan van Zyl explained that the far eastern parts of |
| | | # the country are close to 40 minutes earlier in sunrise than the rest |
| | | # of the country. |
| | | # |
| | | # From Paul Eggert (2007-03-31): |
| | | # Apparently the Caprivi Strip informally observes Botswana time, but |
| | | # we have no details. In the meantime people there can use Africa/Gaborone. |
| | | |
| | | # RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Namibia 1994 max - Sep Sun>=1 2:00 1:00 S |
| | | Rule Namibia 1995 max - Apr Sun>=1 2:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Windhoek 1:08:24 - LMT 1892 Feb 8 |
| | | 1:30 - SWAT 1903 Mar # SW Africa Time |
| | | 2:00 - SAST 1942 Sep 20 2:00 |
| | | 2:00 1:00 SAST 1943 Mar 21 2:00 |
| | | 2:00 - SAST 1990 Mar 21 # independence |
| | | 2:00 - CAT 1994 Apr 3 |
| | | 1:00 Namibia WA%sT |
| | | |
| | | # Niger |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Niamey 0:08:28 - LMT 1912 |
| | | -1:00 - WAT 1934 Feb 26 |
| | | 0:00 - GMT 1960 |
| | | 1:00 - WAT |
| | | |
| | | # Nigeria |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Lagos 0:13:36 - LMT 1919 Sep |
| | | 1:00 - WAT |
| | | |
| | | # Reunion |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Reunion 3:41:52 - LMT 1911 Jun # Saint-Denis |
| | | 4:00 - RET # Reunion Time |
| | | # |
| | | # Scattered Islands (Iles Eparses) administered from Reunion are as follows. |
| | | # The following information about them is taken from |
| | | # Iles Eparses (www.outre-mer.gouv.fr/domtom/ile.htm, 1997-07-22, in French; |
| | | # no longer available as of 1999-08-17). |
| | | # We have no info about their time zone histories. |
| | | # |
| | | # Bassas da India - uninhabited |
| | | # Europa Island - inhabited from 1905 to 1910 by two families |
| | | # Glorioso Is - inhabited until at least 1958 |
| | | # Juan de Nova - uninhabited |
| | | # Tromelin - inhabited until at least 1958 |
| | | |
| | | # Rwanda |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Kigali 2:00:16 - LMT 1935 Jun |
| | | 2:00 - CAT |
| | | |
| | | # St Helena |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Atlantic/St_Helena -0:22:48 - LMT 1890 # Jamestown |
| | | -0:22:48 - JMT 1951 # Jamestown Mean Time |
| | | 0:00 - GMT |
| | | # The other parts of the St Helena territory are similar: |
| | | # Tristan da Cunha: on GMT, say Whitman and the CIA |
| | | # Ascension: on GMT, says usno1995 and the CIA |
| | | # Gough (scientific station since 1955; sealers wintered previously): |
| | | # on GMT, says the CIA |
| | | # Inaccessible, Nightingale: no information, but probably GMT |
| | | |
| | | # Sao Tome and Principe |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Sao_Tome 0:26:56 - LMT 1884 |
| | | -0:36:32 - LMT 1912 # Lisbon Mean Time |
| | | 0:00 - GMT |
| | | |
| | | # Senegal |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Dakar -1:09:44 - LMT 1912 |
| | | -1:00 - WAT 1941 Jun |
| | | 0:00 - GMT |
| | | |
| | | # Seychelles |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Mahe 3:41:48 - LMT 1906 Jun # Victoria |
| | | 4:00 - SCT # Seychelles Time |
| | | # From Paul Eggert (2001-05-30): |
| | | # Aldabra, Farquhar, and Desroches, originally dependencies of the |
| | | # Seychelles, were transferred to the British Indian Ocean Territory |
| | | # in 1965 and returned to Seychelles control in 1976. We don't know |
| | | # whether this affected their time zone, so omit this for now. |
| | | # Possibly the islands were uninhabited. |
| | | |
| | | # Sierra Leone |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # Whitman gives Mar 31 - Aug 31 for 1931 on; go with Shanks & Pottenger. |
| | | Rule SL 1935 1942 - Jun 1 0:00 0:40 SLST |
| | | Rule SL 1935 1942 - Oct 1 0:00 0 WAT |
| | | Rule SL 1957 1962 - Jun 1 0:00 1:00 SLST |
| | | Rule SL 1957 1962 - Sep 1 0:00 0 GMT |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Freetown -0:53:00 - LMT 1882 |
| | | -0:53:00 - FMT 1913 Jun # Freetown Mean Time |
| | | -1:00 SL %s 1957 |
| | | 0:00 SL %s |
| | | |
| | | # Somalia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Mogadishu 3:01:28 - LMT 1893 Nov |
| | | 3:00 - EAT 1931 |
| | | 2:30 - BEAT 1957 |
| | | 3:00 - EAT |
| | | |
| | | # South Africa |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule SA 1942 1943 - Sep Sun>=15 2:00 1:00 - |
| | | Rule SA 1943 1944 - Mar Sun>=15 2:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Johannesburg 1:52:00 - LMT 1892 Feb 8 |
| | | 1:30 - SAST 1903 Mar |
| | | 2:00 SA SAST |
| | | # Marion and Prince Edward Is |
| | | # scientific station since 1947 |
| | | # no information |
| | | |
| | | # Sudan |
| | | # |
| | | # From <a href="http://www.sunanews.net/sn13jane.html"> |
| | | # Sudan News Agency (2000-01-13) |
| | | # </a>, also reported by Michael De Beukelaer-Dossche via Steffen Thorsen: |
| | | # Clocks will be moved ahead for 60 minutes all over the Sudan as of noon |
| | | # Saturday.... This was announced Thursday by Caretaker State Minister for |
| | | # Manpower Abdul-Rahman Nur-Eddin. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Sudan 1970 only - May 1 0:00 1:00 S |
| | | Rule Sudan 1970 1985 - Oct 15 0:00 0 - |
| | | Rule Sudan 1971 only - Apr 30 0:00 1:00 S |
| | | Rule Sudan 1972 1985 - Apr lastSun 0:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Khartoum 2:10:08 - LMT 1931 |
| | | 2:00 Sudan CA%sT 2000 Jan 15 12:00 |
| | | 3:00 - EAT |
| | | |
| | | # Swaziland |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Mbabane 2:04:24 - LMT 1903 Mar |
| | | 2:00 - SAST |
| | | |
| | | # Tanzania |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Dar_es_Salaam 2:37:08 - LMT 1931 |
| | | 3:00 - EAT 1948 |
| | | 2:44:45 - BEAUT 1961 |
| | | 3:00 - EAT |
| | | |
| | | # Togo |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Lome 0:04:52 - LMT 1893 |
| | | 0:00 - GMT |
| | | |
| | | # Tunisia |
| | | |
| | | # From Gwillim Law (2005-04-30): |
| | | # My correspondent, Risto Nykanen, has alerted me to another adoption of DST, |
| | | # this time in Tunisia. According to Yahoo France News |
| | | # <http://fr.news.yahoo.com/050426/5/4dumk.html>, in a story attributed to AP |
| | | # and dated 2005-04-26, "Tunisia has decided to advance its official time by |
| | | # one hour, starting on Sunday, May 1. Henceforth, Tunisian time will be |
| | | # UTC+2 instead of UTC+1. The change will take place at 23:00 UTC next |
| | | # Saturday." (My translation) |
| | | # |
| | | # From Oscar van Vlijmen (2005-05-02): |
| | | # LaPresse, the first national daily newspaper ... |
| | | # <http://www.lapresse.tn/archives/archives280405/actualites/lheure.html> |
| | | # ... DST for 2005: on: Sun May 1 0h standard time, off: Fri Sept. 30, |
| | | # 1h standard time. |
| | | # |
| | | # From Atef Loukil (2006-03-28): |
| | | # The daylight saving time will be the same each year: |
| | | # Beginning : the last Sunday of March at 02:00 |
| | | # Ending : the last Sunday of October at 03:00 ... |
| | | # http://www.tap.info.tn/en/index.php?option=com_content&task=view&id=1188&Itemid=50 |
| | | |
| | | # From Steffen Thorsen (2009-03-16): |
| | | # According to several news sources, Tunisia will not observe DST this year. |
| | | # (Arabic) |
| | | # <a href="http://www.elbashayer.com/?page=viewn&nid=42546"> |
| | | # http://www.elbashayer.com/?page=viewn&nid=42546 |
| | | # </a> |
| | | # <a href="http://www.babnet.net/kiwidetail-15295.asp"> |
| | | # http://www.babnet.net/kiwidetail-15295.asp |
| | | # </a> |
| | | # |
| | | # We have also confirmed this with the US embassy in Tunisia. |
| | | # We have a wrap-up about this on the following page: |
| | | # <a href="http://www.timeanddate.com/news/time/tunisia-cancels-dst-2009.html"> |
| | | # http://www.timeanddate.com/news/time/tunisia-cancels-dst-2009.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2009-03-17): |
| | | # Here is a link to Tunis Afrique Presse News Agency |
| | | # |
| | | # Standard time to be kept the whole year long (tap.info.tn): |
| | | # |
| | | # (in English) |
| | | # <a href="http://www.tap.info.tn/en/index.php?option=com_content&task=view&id=26813&Itemid=157"> |
| | | # http://www.tap.info.tn/en/index.php?option=com_content&task=view&id=26813&Itemid=157 |
| | | # </a> |
| | | # |
| | | # (in Arabic) |
| | | # <a href="http://www.tap.info.tn/ar/index.php?option=com_content&task=view&id=61240&Itemid=1"> |
| | | # http://www.tap.info.tn/ar/index.php?option=com_content&task=view&id=61240&Itemid=1 |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2009--3-18): |
| | | # The Tunis Afrique Presse News Agency notice contains this: "This measure is due to the fact |
| | | # that the fasting month of ramadan coincides with the period concerned by summer time. |
| | | # Therefore, the standard time will be kept unchanged the whole year long." |
| | | # So foregoing DST seems to be an exception (albeit one that may be repeated in the future). |
| | | |
| | | # From Alexander Krivenyshev (2010-03-27): |
| | | # According to some news reports Tunis confirmed not to use DST in 2010 |
| | | # |
| | | # (translation): |
| | | # "The Tunisian government has decided to abandon DST, which was scheduled on |
| | | # Sunday... |
| | | # Tunisian authorities had suspended the DST for the first time last year also |
| | | # coincided with the month of Ramadan..." |
| | | # |
| | | # (in Arabic) |
| | | # <a href="http://www.moheet.com/show_news.aspx?nid=358861&pg=1"> |
| | | # http://www.moheet.com/show_news.aspx?nid=358861&pg=1 |
| | | # <a href="http://www.almadenahnews.com/newss/news.php?c=118&id=38036"> |
| | | # http://www.almadenahnews.com/newss/news.php?c=118&id=38036 |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_tunis02.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_tunis02.html |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Tunisia 1939 only - Apr 15 23:00s 1:00 S |
| | | Rule Tunisia 1939 only - Nov 18 23:00s 0 - |
| | | Rule Tunisia 1940 only - Feb 25 23:00s 1:00 S |
| | | Rule Tunisia 1941 only - Oct 6 0:00 0 - |
| | | Rule Tunisia 1942 only - Mar 9 0:00 1:00 S |
| | | Rule Tunisia 1942 only - Nov 2 3:00 0 - |
| | | Rule Tunisia 1943 only - Mar 29 2:00 1:00 S |
| | | Rule Tunisia 1943 only - Apr 17 2:00 0 - |
| | | Rule Tunisia 1943 only - Apr 25 2:00 1:00 S |
| | | Rule Tunisia 1943 only - Oct 4 2:00 0 - |
| | | Rule Tunisia 1944 1945 - Apr Mon>=1 2:00 1:00 S |
| | | Rule Tunisia 1944 only - Oct 8 0:00 0 - |
| | | Rule Tunisia 1945 only - Sep 16 0:00 0 - |
| | | Rule Tunisia 1977 only - Apr 30 0:00s 1:00 S |
| | | Rule Tunisia 1977 only - Sep 24 0:00s 0 - |
| | | Rule Tunisia 1978 only - May 1 0:00s 1:00 S |
| | | Rule Tunisia 1978 only - Oct 1 0:00s 0 - |
| | | Rule Tunisia 1988 only - Jun 1 0:00s 1:00 S |
| | | Rule Tunisia 1988 1990 - Sep lastSun 0:00s 0 - |
| | | Rule Tunisia 1989 only - Mar 26 0:00s 1:00 S |
| | | Rule Tunisia 1990 only - May 1 0:00s 1:00 S |
| | | Rule Tunisia 2005 only - May 1 0:00s 1:00 S |
| | | Rule Tunisia 2005 only - Sep 30 1:00s 0 - |
| | | Rule Tunisia 2006 2008 - Mar lastSun 2:00s 1:00 S |
| | | Rule Tunisia 2006 2008 - Oct lastSun 2:00s 0 - |
| | | |
| | | # Shanks & Pottenger give 0:09:20 for Paris Mean Time; go with Howse's |
| | | # more precise 0:09:21. |
| | | # Shanks & Pottenger say the 1911 switch was on Mar 9; go with Howse's Mar 11. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Tunis 0:40:44 - LMT 1881 May 12 |
| | | 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time |
| | | 1:00 Tunisia CE%sT |
| | | |
| | | # Uganda |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Kampala 2:09:40 - LMT 1928 Jul |
| | | 3:00 - EAT 1930 |
| | | 2:30 - BEAT 1948 |
| | | 2:44:45 - BEAUT 1957 |
| | | 3:00 - EAT |
| | | |
| | | # Zambia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Lusaka 1:53:08 - LMT 1903 Mar |
| | | 2:00 - CAT |
| | | |
| | | # Zimbabwe |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Africa/Harare 2:04:12 - LMT 1903 Mar |
| | | 2:00 - CAT |
New file |
| | |
| | | # <pre> |
| | | # @(#)antarctica 8.9 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # From Paul Eggert (1999-11-15): |
| | | # To keep things manageable, we list only locations occupied year-round; see |
| | | # <a href="http://www.comnap.aq/comnap/comnap.nsf/P/Stations/"> |
| | | # COMNAP - Stations and Bases |
| | | # </a> |
| | | # and |
| | | # <a href="http://www.spri.cam.ac.uk/bob/periant.htm"> |
| | | # Summary of the Peri-Antarctic Islands (1998-07-23) |
| | | # </a> |
| | | # for information. |
| | | # Unless otherwise specified, we have no time zone information. |
| | | # |
| | | # Except for the French entries, |
| | | # I made up all time zone abbreviations mentioned here; corrections welcome! |
| | | # FORMAT is `zzz' and GMTOFF is 0 for locations while uninhabited. |
| | | |
| | | # These rules are stolen from the `southamerica' file. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule ArgAQ 1964 1966 - Mar 1 0:00 0 - |
| | | Rule ArgAQ 1964 1966 - Oct 15 0:00 1:00 S |
| | | Rule ArgAQ 1967 only - Apr 2 0:00 0 - |
| | | Rule ArgAQ 1967 1968 - Oct Sun>=1 0:00 1:00 S |
| | | Rule ArgAQ 1968 1969 - Apr Sun>=1 0:00 0 - |
| | | Rule ArgAQ 1974 only - Jan 23 0:00 1:00 S |
| | | Rule ArgAQ 1974 only - May 1 0:00 0 - |
| | | Rule ChileAQ 1972 1986 - Mar Sun>=9 3:00u 0 - |
| | | Rule ChileAQ 1974 1987 - Oct Sun>=9 4:00u 1:00 S |
| | | Rule ChileAQ 1987 only - Apr 12 3:00u 0 - |
| | | Rule ChileAQ 1988 1989 - Mar Sun>=9 3:00u 0 - |
| | | Rule ChileAQ 1988 only - Oct Sun>=1 4:00u 1:00 S |
| | | Rule ChileAQ 1989 only - Oct Sun>=9 4:00u 1:00 S |
| | | Rule ChileAQ 1990 only - Mar 18 3:00u 0 - |
| | | Rule ChileAQ 1990 only - Sep 16 4:00u 1:00 S |
| | | Rule ChileAQ 1991 1996 - Mar Sun>=9 3:00u 0 - |
| | | Rule ChileAQ 1991 1997 - Oct Sun>=9 4:00u 1:00 S |
| | | Rule ChileAQ 1997 only - Mar 30 3:00u 0 - |
| | | Rule ChileAQ 1998 only - Mar Sun>=9 3:00u 0 - |
| | | Rule ChileAQ 1998 only - Sep 27 4:00u 1:00 S |
| | | Rule ChileAQ 1999 only - Apr 4 3:00u 0 - |
| | | Rule ChileAQ 1999 max - Oct Sun>=9 4:00u 1:00 S |
| | | Rule ChileAQ 2000 max - Mar Sun>=9 3:00u 0 - |
| | | |
| | | # These rules are stolen from the `australasia' file. |
| | | Rule AusAQ 1917 only - Jan 1 0:01 1:00 - |
| | | Rule AusAQ 1917 only - Mar 25 2:00 0 - |
| | | Rule AusAQ 1942 only - Jan 1 2:00 1:00 - |
| | | Rule AusAQ 1942 only - Mar 29 2:00 0 - |
| | | Rule AusAQ 1942 only - Sep 27 2:00 1:00 - |
| | | Rule AusAQ 1943 1944 - Mar lastSun 2:00 0 - |
| | | Rule AusAQ 1943 only - Oct 3 2:00 1:00 - |
| | | Rule ATAQ 1967 only - Oct Sun>=1 2:00s 1:00 - |
| | | Rule ATAQ 1968 only - Mar lastSun 2:00s 0 - |
| | | Rule ATAQ 1968 1985 - Oct lastSun 2:00s 1:00 - |
| | | Rule ATAQ 1969 1971 - Mar Sun>=8 2:00s 0 - |
| | | Rule ATAQ 1972 only - Feb lastSun 2:00s 0 - |
| | | Rule ATAQ 1973 1981 - Mar Sun>=1 2:00s 0 - |
| | | Rule ATAQ 1982 1983 - Mar lastSun 2:00s 0 - |
| | | Rule ATAQ 1984 1986 - Mar Sun>=1 2:00s 0 - |
| | | Rule ATAQ 1986 only - Oct Sun>=15 2:00s 1:00 - |
| | | Rule ATAQ 1987 1990 - Mar Sun>=15 2:00s 0 - |
| | | Rule ATAQ 1987 only - Oct Sun>=22 2:00s 1:00 - |
| | | Rule ATAQ 1988 1990 - Oct lastSun 2:00s 1:00 - |
| | | Rule ATAQ 1991 1999 - Oct Sun>=1 2:00s 1:00 - |
| | | Rule ATAQ 1991 2005 - Mar lastSun 2:00s 0 - |
| | | Rule ATAQ 2000 only - Aug lastSun 2:00s 1:00 - |
| | | Rule ATAQ 2001 max - Oct Sun>=1 2:00s 1:00 - |
| | | Rule ATAQ 2006 only - Apr Sun>=1 2:00s 0 - |
| | | Rule ATAQ 2007 only - Mar lastSun 2:00s 0 - |
| | | Rule ATAQ 2008 max - Apr Sun>=1 2:00s 0 - |
| | | |
| | | # Argentina - year-round bases |
| | | # Belgrano II, Confin Coast, -770227-0343737, since 1972-02-05 |
| | | # Esperanza, San Martin Land, -6323-05659, since 1952-12-17 |
| | | # Jubany, Potter Peninsula, King George Island, -6414-0602320, since 1982-01 |
| | | # Marambio, Seymour I, -6414-05637, since 1969-10-29 |
| | | # Orcadas, Laurie I, -6016-04444, since 1904-02-22 |
| | | # San Martin, Debenham I, -6807-06708, since 1951-03-21 |
| | | # (except 1960-03 / 1976-03-21) |
| | | |
| | | # Australia - territories |
| | | # Heard Island, McDonald Islands (uninhabited) |
| | | # previously sealers and scientific personnel wintered |
| | | # <a href="http://web.archive.org/web/20021204222245/http://www.dstc.qut.edu.au/DST/marg/daylight.html"> |
| | | # Margaret Turner reports |
| | | # </a> (1999-09-30) that they're UTC+5, with no DST; |
| | | # presumably this is when they have visitors. |
| | | # |
| | | # year-round bases |
| | | # Casey, Bailey Peninsula, -6617+11032, since 1969 |
| | | # Davis, Vestfold Hills, -6835+07759, since 1957-01-13 |
| | | # (except 1964-11 - 1969-02) |
| | | # Mawson, Holme Bay, -6736+06253, since 1954-02-13 |
| | | |
| | | # From Steffen Thorsen (2009-03-11): |
| | | # Three Australian stations in Antarctica have changed their time zone: |
| | | # Casey moved from UTC+8 to UTC+11 |
| | | # Davis moved from UTC+7 to UTC+5 |
| | | # Mawson moved from UTC+6 to UTC+5 |
| | | # The changes occurred on 2009-10-18 at 02:00 (local times). |
| | | # |
| | | # Government source: (Australian Antarctic Division) |
| | | # <a href="http://www.aad.gov.au/default.asp?casid=37079"> |
| | | # http://www.aad.gov.au/default.asp?casid=37079 |
| | | # </a> |
| | | # |
| | | # We have more background information here: |
| | | # <a href="http://www.timeanddate.com/news/time/antarctica-new-times.html"> |
| | | # http://www.timeanddate.com/news/time/antarctica-new-times.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2010-03-10): |
| | | # We got these changes from the Australian Antarctic Division: |
| | | # - Macquarie Island will stay on UTC+11 for winter and therefore not |
| | | # switch back from daylight savings time when other parts of Australia do |
| | | # on 4 April. |
| | | # |
| | | # - Casey station reverted to its normal time of UTC+8 on 5 March 2010. |
| | | # The change to UTC+11 is being considered as a regular summer thing but |
| | | # has not been decided yet. |
| | | # |
| | | # - Davis station will revert to its normal time of UTC+7 at 10 March 2010 |
| | | # 20:00 UTC. |
| | | # |
| | | # - Mawson station stays on UTC+5. |
| | | # |
| | | # In addition to the Rule changes for Casey/Davis, it means that Macquarie |
| | | # will no longer be like Hobart and will have to have its own Zone created. |
| | | # |
| | | # Background: |
| | | # <a href="http://www.timeanddate.com/news/time/antartica-time-changes-2010.html"> |
| | | # http://www.timeanddate.com/news/time/antartica-time-changes-2010.html |
| | | # </a> |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Antarctica/Casey 0 - zzz 1969 |
| | | 8:00 - WST 2009 Oct 18 2:00 |
| | | # Western (Aus) Standard Time |
| | | 11:00 - CAST 2010 Mar 5 2:00 |
| | | # Casey Time |
| | | 8:00 - WST |
| | | Zone Antarctica/Davis 0 - zzz 1957 Jan 13 |
| | | 7:00 - DAVT 1964 Nov # Davis Time |
| | | 0 - zzz 1969 Feb |
| | | 7:00 - DAVT 2009 Oct 18 2:00 |
| | | 5:00 - DAVT 2010 Mar 10 20:00u |
| | | 7:00 - DAVT |
| | | Zone Antarctica/Mawson 0 - zzz 1954 Feb 13 |
| | | 6:00 - MAWT 2009 Oct 18 2:00 |
| | | # Mawson Time |
| | | 5:00 - MAWT |
| | | Zone Antarctica/Macquarie 0 - zzz 1911 |
| | | 10:00 - EST 1916 Oct 1 2:00 |
| | | 10:00 1:00 EST 1917 Feb |
| | | 10:00 AusAQ EST 1967 |
| | | 10:00 ATAQ EST 2010 Apr 4 3:00 |
| | | 11:00 - MIST # Macquarie Island Time |
| | | # References: |
| | | # <a href="http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html"> |
| | | # Casey Weather (1998-02-26) |
| | | # </a> |
| | | # <a href="http://www.antdiv.gov.au/aad/exop/sfo/davis/video.html"> |
| | | # Davis Station, Antarctica (1998-02-26) |
| | | # </a> |
| | | # <a href="http://www.antdiv.gov.au/aad/exop/sfo/mawson/video.html"> |
| | | # Mawson Station, Antarctica (1998-02-25) |
| | | # </a> |
| | | |
| | | # Brazil - year-round base |
| | | # Comandante Ferraz, King George Island, -6205+05824, since 1983/4 |
| | | |
| | | # Chile - year-round bases and towns |
| | | # Escudero, South Shetland Is, -621157-0585735, since 1994 |
| | | # Presidente Eduadro Frei, King George Island, -6214-05848, since 1969-03-07 |
| | | # General Bernardo O'Higgins, Antarctic Peninsula, -6319-05704, since 1948-02 |
| | | # Capitan Arturo Prat, -6230-05941 |
| | | # Villa Las Estrellas (a town), around the Frei base, since 1984-04-09 |
| | | # These locations have always used Santiago time; use TZ='America/Santiago'. |
| | | |
| | | # China - year-round bases |
| | | # Great Wall, King George Island, -6213-05858, since 1985-02-20 |
| | | # Zhongshan, Larsemann Hills, Prydz Bay, -6922+07623, since 1989-02-26 |
| | | |
| | | # France - year-round bases |
| | | # |
| | | # From Antoine Leca (1997-01-20): |
| | | # Time data are from Nicole Pailleau at the IFRTP |
| | | # (French Institute for Polar Research and Technology). |
| | | # She confirms that French Southern Territories and Terre Adelie bases |
| | | # don't observe daylight saving time, even if Terre Adelie supplies came |
| | | # from Tasmania. |
| | | # |
| | | # French Southern Territories with year-round inhabitants |
| | | # |
| | | # Martin-de-Vivies Base, Amsterdam Island, -374105+0773155, since 1950 |
| | | # Alfred-Faure Base, Crozet Islands, -462551+0515152, since 1964 |
| | | # Port-aux-Francais, Kerguelen Islands, -492110+0701303, since 1951; |
| | | # whaling & sealing station operated 1908/1914, 1920/1929, and 1951/1956 |
| | | # |
| | | # St Paul Island - near Amsterdam, uninhabited |
| | | # fishing stations operated variously 1819/1931 |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Kerguelen 0 - zzz 1950 # Port-aux-Francais |
| | | 5:00 - TFT # ISO code TF Time |
| | | # |
| | | # year-round base in the main continent |
| | | # Dumont-d'Urville, Ile des Petrels, -6640+14001, since 1956-11 |
| | | # |
| | | # Another base at Port-Martin, 50km east, began operation in 1947. |
| | | # It was destroyed by fire on 1952-01-14. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Antarctica/DumontDUrville 0 - zzz 1947 |
| | | 10:00 - PMT 1952 Jan 14 # Port-Martin Time |
| | | 0 - zzz 1956 Nov |
| | | 10:00 - DDUT # Dumont-d'Urville Time |
| | | # Reference: |
| | | # <a href="http://en.wikipedia.org/wiki/Dumont_d'Urville_Station"> |
| | | # Dumont d'Urville Station (2005-12-05) |
| | | # </a> |
| | | |
| | | # Germany - year-round base |
| | | # Georg von Neumayer, -7039-00815 |
| | | |
| | | # India - year-round base |
| | | # Dakshin Gangotri, -7005+01200 |
| | | |
| | | # Japan - year-round bases |
| | | # Dome Fuji, -7719+03942 |
| | | # Syowa, -690022+0393524 |
| | | # |
| | | # From Hideyuki Suzuki (1999-02-06): |
| | | # In all Japanese stations, +0300 is used as the standard time. |
| | | # |
| | | # Syowa station, which is the first antarctic station of Japan, |
| | | # was established on 1957-01-29. Since Syowa station is still the main |
| | | # station of Japan, it's appropriate for the principal location. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Antarctica/Syowa 0 - zzz 1957 Jan 29 |
| | | 3:00 - SYOT # Syowa Time |
| | | # See: |
| | | # <a href="http://www.nipr.ac.jp/english/ara01.html"> |
| | | # NIPR Antarctic Research Activities (1999-08-17) |
| | | # </a> |
| | | |
| | | # S Korea - year-round base |
| | | # King Sejong, King George Island, -6213-05847, since 1988 |
| | | |
| | | # New Zealand - claims |
| | | # Balleny Islands (never inhabited) |
| | | # Scott Island (never inhabited) |
| | | # |
| | | # year-round base |
| | | # Scott, Ross Island, since 1957-01, is like Antarctica/McMurdo. |
| | | # |
| | | # These rules for New Zealand are stolen from the `australasia' file. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule NZAQ 1974 only - Nov 3 2:00s 1:00 D |
| | | Rule NZAQ 1975 1988 - Oct lastSun 2:00s 1:00 D |
| | | Rule NZAQ 1989 only - Oct 8 2:00s 1:00 D |
| | | Rule NZAQ 1990 2006 - Oct Sun>=1 2:00s 1:00 D |
| | | Rule NZAQ 1975 only - Feb 23 2:00s 0 S |
| | | Rule NZAQ 1976 1989 - Mar Sun>=1 2:00s 0 S |
| | | Rule NZAQ 1990 2007 - Mar Sun>=15 2:00s 0 S |
| | | Rule NZAQ 2007 max - Sep lastSun 2:00s 1:00 D |
| | | Rule NZAQ 2008 max - Apr Sun>=1 2:00s 0 S |
| | | |
| | | # Norway - territories |
| | | # Bouvet (never inhabited) |
| | | # |
| | | # claims |
| | | # Peter I Island (never inhabited) |
| | | |
| | | # Poland - year-round base |
| | | # Arctowski, King George Island, -620945-0582745, since 1977 |
| | | |
| | | # Russia - year-round bases |
| | | # Bellingshausen, King George Island, -621159-0585337, since 1968-02-22 |
| | | # Mirny, Davis coast, -6633+09301, since 1956-02 |
| | | # Molodezhnaya, Alasheyev Bay, -6740+04551, |
| | | # year-round from 1962-02 to 1999-07-01 |
| | | # Novolazarevskaya, Queen Maud Land, -7046+01150, |
| | | # year-round from 1960/61 to 1992 |
| | | |
| | | # Vostok, since 1957-12-16, temporarily closed 1994-02/1994-11 |
| | | # <a href="http://quest.arc.nasa.gov/antarctica/QA/computers/Directions,Time,ZIP"> |
| | | # From Craig Mundell (1994-12-15)</a>: |
| | | # Vostok, which is one of the Russian stations, is set on the same |
| | | # time as Moscow, Russia. |
| | | # |
| | | # From Lee Hotz (2001-03-08): |
| | | # I queried the folks at Columbia who spent the summer at Vostok and this is |
| | | # what they had to say about time there: |
| | | # ``in the US Camp (East Camp) we have been on New Zealand (McMurdo) |
| | | # time, which is 12 hours ahead of GMT. The Russian Station Vostok was |
| | | # 6 hours behind that (although only 2 miles away, i.e. 6 hours ahead |
| | | # of GMT). This is a time zone I think two hours east of Moscow. The |
| | | # natural time zone is in between the two: 8 hours ahead of GMT.'' |
| | | # |
| | | # From Paul Eggert (2001-05-04): |
| | | # This seems to be hopelessly confusing, so I asked Lee Hotz about it |
| | | # in person. He said that some Antartic locations set their local |
| | | # time so that noon is the warmest part of the day, and that this |
| | | # changes during the year and does not necessarily correspond to mean |
| | | # solar noon. So the Vostok time might have been whatever the clocks |
| | | # happened to be during their visit. So we still don't really know what time |
| | | # it is at Vostok. But we'll guess UTC+6. |
| | | # |
| | | Zone Antarctica/Vostok 0 - zzz 1957 Dec 16 |
| | | 6:00 - VOST # Vostok time |
| | | |
| | | # S Africa - year-round bases |
| | | # Marion Island, -4653+03752 |
| | | # Sanae, -7141-00250 |
| | | |
| | | # UK |
| | | # |
| | | # British Antarctic Territories (BAT) claims |
| | | # South Orkney Islands |
| | | # scientific station from 1903 |
| | | # whaling station at Signy I 1920/1926 |
| | | # South Shetland Islands |
| | | # |
| | | # year-round bases |
| | | # Bird Island, South Georgia, -5400-03803, since 1983 |
| | | # Deception Island, -6259-06034, whaling station 1912/1931, |
| | | # scientific station 1943/1967, |
| | | # previously sealers and a scientific expedition wintered by accident, |
| | | # and a garrison was deployed briefly |
| | | # Halley, Coates Land, -7535-02604, since 1956-01-06 |
| | | # Halley is on a moving ice shelf and is periodically relocated |
| | | # so that it is never more than 10km from its nominal location. |
| | | # Rothera, Adelaide Island, -6734-6808, since 1976-12-01 |
| | | # |
| | | # From Paul Eggert (2002-10-22) |
| | | # <http://webexhibits.org/daylightsaving/g.html> says Rothera is -03 all year. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Antarctica/Rothera 0 - zzz 1976 Dec 1 |
| | | -3:00 - ROTT # Rothera time |
| | | |
| | | # Uruguay - year round base |
| | | # Artigas, King George Island, -621104-0585107 |
| | | |
| | | # USA - year-round bases |
| | | # |
| | | # Palmer, Anvers Island, since 1965 (moved 2 miles in 1968) |
| | | # |
| | | # From Ethan Dicks (1996-10-06): |
| | | # It keeps the same time as Punta Arenas, Chile, because, just like us |
| | | # and the South Pole, that's the other end of their supply line.... |
| | | # I verified with someone who was there that since 1980, |
| | | # Palmer has followed Chile. Prior to that, before the Falklands War, |
| | | # Palmer used to be supplied from Argentina. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Antarctica/Palmer 0 - zzz 1965 |
| | | -4:00 ArgAQ AR%sT 1969 Oct 5 |
| | | -3:00 ArgAQ AR%sT 1982 May |
| | | -4:00 ChileAQ CL%sT |
| | | # |
| | | # |
| | | # McMurdo, Ross Island, since 1955-12 |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Antarctica/McMurdo 0 - zzz 1956 |
| | | 12:00 NZAQ NZ%sT |
| | | # |
| | | # Amundsen-Scott, South Pole, continuously occupied since 1956-11-20 |
| | | # |
| | | # From Paul Eggert (1996-09-03): |
| | | # Normally it wouldn't have a separate entry, since it's like the |
| | | # larger Antarctica/McMurdo since 1970, but it's too famous to omit. |
| | | # |
| | | # From Chris Carrier (1996-06-27): |
| | | # Siple, the first commander of the South Pole station, |
| | | # stated that he would have liked to have kept GMT at the station, |
| | | # but that he found it more convenient to keep GMT+12 |
| | | # as supplies for the station were coming from McMurdo Sound, |
| | | # which was on GMT+12 because New Zealand was on GMT+12 all year |
| | | # at that time (1957). (Source: Siple's book 90 degrees SOUTH.) |
| | | # |
| | | # From Susan Smith |
| | | # http://www.cybertours.com/whs/pole10.html |
| | | # (1995-11-13 16:24:56 +1300, no longer available): |
| | | # We use the same time as McMurdo does. |
| | | # And they use the same time as Christchurch, NZ does.... |
| | | # One last quirk about South Pole time. |
| | | # All the electric clocks are usually wrong. |
| | | # Something about the generators running at 60.1hertz or something |
| | | # makes all of the clocks run fast. So every couple of days, |
| | | # we have to go around and set them back 5 minutes or so. |
| | | # Maybe if we let them run fast all of the time, we'd get to leave here sooner!! |
| | | # |
| | | Link Antarctica/McMurdo Antarctica/South_Pole |
New file |
| | |
| | | # @(#)asia 8.65 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # This data is by no means authoritative; if you think you know better, |
| | | # go ahead and edit the file (and please send any changes to |
| | | # tz@elsie.nci.nih.gov for general use in the future). |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # |
| | | # A good source for time zone historical data outside the U.S. is |
| | | # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition), |
| | | # San Diego: ACS Publications, Inc. (2003). |
| | | # |
| | | # Gwillim Law writes that a good source |
| | | # for recent time zone data is the International Air Transport |
| | | # Association's Standard Schedules Information Manual (IATA SSIM), |
| | | # published semiannually. Law sent in several helpful summaries |
| | | # of the IATA's data after 1990. |
| | | # |
| | | # Except where otherwise noted, Shanks & Pottenger is the source for |
| | | # entries through 1990, and IATA SSIM is the source for entries afterwards. |
| | | # |
| | | # Another source occasionally used is Edward W. Whitman, World Time Differences, |
| | | # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which |
| | | # I found in the UCLA library. |
| | | # |
| | | # A reliable and entertaining source about time zones is |
| | | # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997). |
| | | # |
| | | # I invented the abbreviations marked `*' in the following table; |
| | | # the rest are from earlier versions of this file, or from other sources. |
| | | # Corrections are welcome! |
| | | # std dst |
| | | # LMT Local Mean Time |
| | | # 2:00 EET EEST Eastern European Time |
| | | # 2:00 IST IDT Israel |
| | | # 3:00 AST ADT Arabia* |
| | | # 3:30 IRST IRDT Iran |
| | | # 4:00 GST Gulf* |
| | | # 5:30 IST India |
| | | # 7:00 ICT Indochina* |
| | | # 7:00 WIT west Indonesia |
| | | # 8:00 CIT central Indonesia |
| | | # 8:00 CST China |
| | | # 9:00 CJT Central Japanese Time (1896/1937)* |
| | | # 9:00 EIT east Indonesia |
| | | # 9:00 JST JDT Japan |
| | | # 9:00 KST KDT Korea |
| | | # 9:30 CST (Australian) Central Standard Time |
| | | # |
| | | # See the `europe' file for Russia and Turkey in Asia. |
| | | |
| | | # From Guy Harris: |
| | | # Incorporates data for Singapore from Robert Elz' asia 1.1, as well as |
| | | # additional information from Tom Yap, Sun Microsystems Intercontinental |
| | | # Technical Support (including a page from the Official Airline Guide - |
| | | # Worldwide Edition). The names for time zones are guesses. |
| | | |
| | | ############################################################################### |
| | | |
| | | # These rules are stolen from the `europe' file. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule EUAsia 1981 max - Mar lastSun 1:00u 1:00 S |
| | | Rule EUAsia 1979 1995 - Sep lastSun 1:00u 0 - |
| | | Rule EUAsia 1996 max - Oct lastSun 1:00u 0 - |
| | | Rule E-EurAsia 1981 max - Mar lastSun 0:00 1:00 S |
| | | Rule E-EurAsia 1979 1995 - Sep lastSun 0:00 0 - |
| | | Rule E-EurAsia 1996 max - Oct lastSun 0:00 0 - |
| | | Rule RussiaAsia 1981 1984 - Apr 1 0:00 1:00 S |
| | | Rule RussiaAsia 1981 1983 - Oct 1 0:00 0 - |
| | | Rule RussiaAsia 1984 1991 - Sep lastSun 2:00s 0 - |
| | | Rule RussiaAsia 1985 1991 - Mar lastSun 2:00s 1:00 S |
| | | Rule RussiaAsia 1992 only - Mar lastSat 23:00 1:00 S |
| | | Rule RussiaAsia 1992 only - Sep lastSat 23:00 0 - |
| | | Rule RussiaAsia 1993 max - Mar lastSun 2:00s 1:00 S |
| | | Rule RussiaAsia 1993 1995 - Sep lastSun 2:00s 0 - |
| | | Rule RussiaAsia 1996 max - Oct lastSun 2:00s 0 - |
| | | |
| | | # From Arthur David Olson (2011-06-15): |
| | | # While Russia abandoned DST in 2011, Armenia may choose to |
| | | # follow Russia's "old" rules. |
| | | |
| | | # Afghanistan |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Kabul 4:36:48 - LMT 1890 |
| | | 4:00 - AFT 1945 |
| | | 4:30 - AFT |
| | | |
| | | # Armenia |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger have Yerevan switching to 3:00 (with Russian DST) |
| | | # in spring 1991, then to 4:00 with no DST in fall 1995, then |
| | | # readopting Russian DST in 1997. Go with Shanks & Pottenger, even |
| | | # when they disagree with others. Edgar Der-Danieliantz |
| | | # reported (1996-05-04) that Yerevan probably wouldn't use DST |
| | | # in 1996, though it did use DST in 1995. IATA SSIM (1991/1998) reports that |
| | | # Armenia switched from 3:00 to 4:00 in 1998 and observed DST after 1991, |
| | | # but started switching at 3:00s in 1998. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Yerevan 2:58:00 - LMT 1924 May 2 |
| | | 3:00 - YERT 1957 Mar # Yerevan Time |
| | | 4:00 RussiaAsia YER%sT 1991 Mar 31 2:00s |
| | | 3:00 1:00 YERST 1991 Sep 23 # independence |
| | | 3:00 RussiaAsia AM%sT 1995 Sep 24 2:00s |
| | | 4:00 - AMT 1997 |
| | | 4:00 RussiaAsia AM%sT |
| | | |
| | | # Azerbaijan |
| | | # From Rustam Aliyev of the Azerbaijan Internet Forum (2005-10-23): |
| | | # According to the resolution of Cabinet of Ministers, 1997 |
| | | # Resolution available at: http://aif.az/docs/daylight_res.pdf |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Azer 1997 max - Mar lastSun 4:00 1:00 S |
| | | Rule Azer 1997 max - Oct lastSun 5:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Baku 3:19:24 - LMT 1924 May 2 |
| | | 3:00 - BAKT 1957 Mar # Baku Time |
| | | 4:00 RussiaAsia BAK%sT 1991 Mar 31 2:00s |
| | | 3:00 1:00 BAKST 1991 Aug 30 # independence |
| | | 3:00 RussiaAsia AZ%sT 1992 Sep lastSat 23:00 |
| | | 4:00 - AZT 1996 # Azerbaijan time |
| | | 4:00 EUAsia AZ%sT 1997 |
| | | 4:00 Azer AZ%sT |
| | | |
| | | # Bahrain |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Bahrain 3:22:20 - LMT 1920 # Al Manamah |
| | | 4:00 - GST 1972 Jun |
| | | 3:00 - AST |
| | | |
| | | # Bangladesh |
| | | # From Alexander Krivenyshev (2009-05-13): |
| | | # According to newspaper Asian Tribune (May 6, 2009) Bangladesh may introduce |
| | | # Daylight Saving Time from June 16 to Sept 30 |
| | | # |
| | | # Bangladesh to introduce daylight saving time likely from June 16 |
| | | # <a href="http://www.asiantribune.com/?q=node/17288"> |
| | | # http://www.asiantribune.com/?q=node/17288 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_bangladesh02.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_bangladesh02.html |
| | | # </a> |
| | | # |
| | | # "... Bangladesh government has decided to switch daylight saving time from |
| | | # June |
| | | # 16 till September 30 in a bid to ensure maximum use of daylight to cope with |
| | | # crippling power crisis. " |
| | | # |
| | | # The switch will remain in effect from June 16 to Sept 30 (2009) but if |
| | | # implemented the next year, it will come in force from April 1, 2010 |
| | | |
| | | # From Steffen Thorsen (2009-06-02): |
| | | # They have finally decided now, but changed the start date to midnight between |
| | | # the 19th and 20th, and they have not set the end date yet. |
| | | # |
| | | # Some sources: |
| | | # <a href="http://in.reuters.com/article/southAsiaNews/idINIndia-40017620090601"> |
| | | # http://in.reuters.com/article/southAsiaNews/idINIndia-40017620090601 |
| | | # </a> |
| | | # <a href="http://bdnews24.com/details.php?id=85889&cid=2"> |
| | | # http://bdnews24.com/details.php?id=85889&cid=2 |
| | | # </a> |
| | | # |
| | | # Our wrap-up: |
| | | # <a href="http://www.timeanddate.com/news/time/bangladesh-daylight-saving-2009.html"> |
| | | # http://www.timeanddate.com/news/time/bangladesh-daylight-saving-2009.html |
| | | # </a> |
| | | |
| | | # From A. N. M. Kamrus Saadat (2009-06-15): |
| | | # Finally we've got the official mail regarding DST start time where DST start |
| | | # time is mentioned as Jun 19 2009, 23:00 from BTRC (Bangladesh |
| | | # Telecommunication Regulatory Commission). |
| | | # |
| | | # No DST end date has been announced yet. |
| | | |
| | | # From Alexander Krivenyshev (2009-09-25): |
| | | # Bangladesh won't go back to Standard Time from October 1, 2009, |
| | | # instead it will continue DST measure till the cabinet makes a fresh decision. |
| | | # |
| | | # Following report by same newspaper-"The Daily Star Friday": |
| | | # "DST change awaits cabinet decision-Clock won't go back by 1-hr from Oct 1" |
| | | # <a href="http://www.thedailystar.net/newDesign/news-details.php?nid=107021"> |
| | | # http://www.thedailystar.net/newDesign/news-details.php?nid=107021 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_bangladesh04.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_bangladesh04.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-10-13): |
| | | # IANS (Indo-Asian News Service) now reports: |
| | | # Bangladesh has decided that the clock advanced by an hour to make |
| | | # maximum use of daylight hours as an energy saving measure would |
| | | # "continue for an indefinite period." |
| | | # |
| | | # One of many places where it is published: |
| | | # <a href="http://www.thaindian.com/newsportal/business/bangladesh-to-continue-indefinitely-with-advanced-time_100259987.html"> |
| | | # http://www.thaindian.com/newsportal/business/bangladesh-to-continue-indefinitely-with-advanced-time_100259987.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2009-12-24): |
| | | # According to Bangladesh newspaper "The Daily Star," |
| | | # Bangladesh will change its clock back to Standard Time on Dec 31, 2009. |
| | | # |
| | | # Clock goes back 1-hr on Dec 31 night. |
| | | # <a href="http://www.thedailystar.net/newDesign/news-details.php?nid=119228"> |
| | | # http://www.thedailystar.net/newDesign/news-details.php?nid=119228 |
| | | # </a> |
| | | # and |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_bangladesh05.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_bangladesh05.html |
| | | # </a> |
| | | # |
| | | # "...The government yesterday decided to put the clock back by one hour |
| | | # on December 31 midnight and the new time will continue until March 31, |
| | | # 2010 midnight. The decision came at a cabinet meeting at the Prime |
| | | # Minister's Office last night..." |
| | | |
| | | # From Alexander Krivenyshev (2010-03-22): |
| | | # According to Bangladesh newspaper "The Daily Star," |
| | | # Cabinet cancels Daylight Saving Time |
| | | # <a href="http://www.thedailystar.net/newDesign/latest_news.php?nid=22817"> |
| | | # http://www.thedailystar.net/newDesign/latest_news.php?nid=22817 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_bangladesh06.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_bangladesh06.html |
| | | # </a> |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Dhaka 2009 only - Jun 19 23:00 1:00 S |
| | | Rule Dhaka 2009 only - Dec 31 23:59 0 - |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Dhaka 6:01:40 - LMT 1890 |
| | | 5:53:20 - HMT 1941 Oct # Howrah Mean Time? |
| | | 6:30 - BURT 1942 May 15 # Burma Time |
| | | 5:30 - IST 1942 Sep |
| | | 6:30 - BURT 1951 Sep 30 |
| | | 6:00 - DACT 1971 Mar 26 # Dacca Time |
| | | 6:00 - BDT 2009 |
| | | 6:00 Dhaka BD%sT |
| | | |
| | | # Bhutan |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Thimphu 5:58:36 - LMT 1947 Aug 15 # or Thimbu |
| | | 5:30 - IST 1987 Oct |
| | | 6:00 - BTT # Bhutan Time |
| | | |
| | | # British Indian Ocean Territory |
| | | # Whitman and the 1995 CIA time zone map say 5:00, but the |
| | | # 1997 and later maps say 6:00. Assume the switch occurred in 1996. |
| | | # We have no information as to when standard time was introduced; |
| | | # assume it occurred in 1907, the same year as Mauritius (which |
| | | # then contained the Chagos Archipelago). |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Chagos 4:49:40 - LMT 1907 |
| | | 5:00 - IOT 1996 # BIOT Time |
| | | 6:00 - IOT |
| | | |
| | | # Brunei |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Brunei 7:39:40 - LMT 1926 Mar # Bandar Seri Begawan |
| | | 7:30 - BNT 1933 |
| | | 8:00 - BNT |
| | | |
| | | # Burma / Myanmar |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Rangoon 6:24:40 - LMT 1880 # or Yangon |
| | | 6:24:36 - RMT 1920 # Rangoon Mean Time? |
| | | 6:30 - BURT 1942 May # Burma Time |
| | | 9:00 - JST 1945 May 3 |
| | | 6:30 - MMT # Myanmar Time |
| | | |
| | | # Cambodia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 Jun 9 |
| | | 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT? |
| | | 7:00 - ICT 1912 May |
| | | 8:00 - ICT 1931 May |
| | | 7:00 - ICT |
| | | |
| | | # China |
| | | |
| | | # From Guy Harris: |
| | | # People's Republic of China. Yes, they really have only one time zone. |
| | | |
| | | # From Bob Devine (1988-01-28): |
| | | # No they don't. See TIME mag, 1986-02-17 p.52. Even though |
| | | # China is across 4 physical time zones, before Feb 1, 1986 only the |
| | | # Peking (Bejing) time zone was recognized. Since that date, China |
| | | # has two of 'em -- Peking's and Urumqi (named after the capital of |
| | | # the Xinjiang Uyghur Autonomous Region). I don't know about DST for it. |
| | | # |
| | | # . . .I just deleted the DST table and this editor makes it too |
| | | # painful to suck in another copy.. So, here is what I have for |
| | | # DST start/end dates for Peking's time zone (info from AP): |
| | | # |
| | | # 1986 May 4 - Sept 14 |
| | | # 1987 mid-April - ?? |
| | | |
| | | # From U. S. Naval Observatory (1989-01-19): |
| | | # CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN |
| | | # CHINA 9 H AHEAD OF UTC APR 17 - SEP 10 |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger write that China (except for Hong Kong and Macau) |
| | | # has had a single time zone since 1980 May 1, observing summer DST |
| | | # from 1986 through 1991; this contradicts Devine's |
| | | # note about Time magazine, though apparently _something_ happened in 1986. |
| | | # Go with Shanks & Pottenger for now. I made up names for the other |
| | | # pre-1980 time zones. |
| | | |
| | | # From Shanks & Pottenger: |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Shang 1940 only - Jun 3 0:00 1:00 D |
| | | Rule Shang 1940 1941 - Oct 1 0:00 0 S |
| | | Rule Shang 1941 only - Mar 16 0:00 1:00 D |
| | | Rule PRC 1986 only - May 4 0:00 1:00 D |
| | | Rule PRC 1986 1991 - Sep Sun>=11 0:00 0 S |
| | | Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D |
| | | |
| | | # From Anthony Fok (2001-12-20): |
| | | # BTW, I did some research on-line and found some info regarding these five |
| | | # historic timezones from some Taiwan websites. And yes, there are official |
| | | # Chinese names for these locales (before 1949). |
| | | # |
| | | # From Jesper Norgaard Welen (2006-07-14): |
| | | # I have investigated the timezones around 1970 on the |
| | | # http://www.astro.com/atlas site [with provinces and county |
| | | # boundaries summarized below].... A few other exceptions were two |
| | | # counties on the Sichuan side of the Xizang-Sichuan border, |
| | | # counties Dege and Baiyu which lies on the Sichuan side and are |
| | | # therefore supposed to be GMT+7, Xizang region being GMT+6, but Dege |
| | | # county is GMT+8 according to astro.com while Baiyu county is GMT+6 |
| | | # (could be true), for the moment I am assuming that those two |
| | | # counties are mistakes in the astro.com data. |
| | | |
| | | # From Paul Eggert (2008-02-11): |
| | | # I just now checked Google News for western news sources that talk |
| | | # about China's single time zone, and couldn't find anything before 1986 |
| | | # talking about China being in one time zone. (That article was: Jim |
| | | # Mann, "A clumsy embrace for another western custom: China on daylight |
| | | # time--sort of", Los Angeles Times, 1986-05-05. By the way, this |
| | | # article confirms the tz database's data claiming that China began |
| | | # observing daylight saving time in 1986. |
| | | # |
| | | # From Thomas S. Mullaney (2008-02-11): |
| | | # I think you're combining two subjects that need to treated |
| | | # separately: daylight savings (which, you're correct, wasn't |
| | | # implemented until the 1980s) and the unified time zone centered near |
| | | # Beijing (which was implemented in 1949). Briefly, there was also a |
| | | # "Lhasa Time" in Tibet and "Urumqi Time" in Xinjiang. The first was |
| | | # ceased, and the second eventually recognized (again, in the 1980s). |
| | | # |
| | | # From Paul Eggert (2008-06-30): |
| | | # There seems to be a good chance China switched to a single time zone in 1949 |
| | | # rather than in 1980 as Shanks & Pottenger have it, but we don't have a |
| | | # reliable documentary source saying so yet, so for now we still go with |
| | | # Shanks & Pottenger. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # Changbai Time ("Long-white Time", Long-white = Heilongjiang area) |
| | | # Heilongjiang (except Mohe county), Jilin |
| | | Zone Asia/Harbin 8:26:44 - LMT 1928 # or Haerbin |
| | | 8:30 - CHAT 1932 Mar # Changbai Time |
| | | 8:00 - CST 1940 |
| | | 9:00 - CHAT 1966 May |
| | | 8:30 - CHAT 1980 May |
| | | 8:00 PRC C%sT |
| | | # Zhongyuan Time ("Central plain Time") |
| | | # most of China |
| | | Zone Asia/Shanghai 8:05:52 - LMT 1928 |
| | | 8:00 Shang C%sT 1949 |
| | | 8:00 PRC C%sT |
| | | # Long-shu Time (probably due to Long and Shu being two names of that area) |
| | | # Guangxi, Guizhou, Hainan, Ningxia, Sichuan, Shaanxi, and Yunnan; |
| | | # most of Gansu; west Inner Mongolia; west Qinghai; and the Guangdong |
| | | # counties Deqing, Enping, Kaiping, Luoding, Taishan, Xinxing, |
| | | # Yangchun, Yangjiang, Yu'nan, and Yunfu. |
| | | Zone Asia/Chongqing 7:06:20 - LMT 1928 # or Chungking |
| | | 7:00 - LONT 1980 May # Long-shu Time |
| | | 8:00 PRC C%sT |
| | | # Xin-zang Time ("Xinjiang-Tibet Time") |
| | | # The Gansu counties Aksay, Anxi, Dunhuang, Subei; west Qinghai; |
| | | # the Guangdong counties Xuwen, Haikang, Suixi, Lianjiang, |
| | | # Zhanjiang, Wuchuan, Huazhou, Gaozhou, Maoming, Dianbai, and Xinyi; |
| | | # east Tibet, including Lhasa, Chamdo, Shigaise, Jimsar, Shawan and Hutubi; |
| | | # east Xinjiang, including Urumqi, Turpan, Karamay, Korla, Minfeng, Jinghe, |
| | | # Wusu, Qiemo, Xinyan, Wulanwusu, Jinghe, Yumin, Tacheng, Tuoli, Emin, |
| | | # Shihezi, Changji, Yanqi, Heshuo, Tuokexun, Tulufan, Shanshan, Hami, |
| | | # Fukang, Kuitun, Kumukuli, Miquan, Qitai, and Turfan. |
| | | Zone Asia/Urumqi 5:50:20 - LMT 1928 # or Urumchi |
| | | 6:00 - URUT 1980 May # Urumqi Time |
| | | 8:00 PRC C%sT |
| | | # Kunlun Time |
| | | # West Tibet, including Pulan, Aheqi, Shufu, Shule; |
| | | # West Xinjiang, including Aksu, Atushi, Yining, Hetian, Cele, Luopu, Nileke, |
| | | # Zhaosu, Tekesi, Gongliu, Chabuchaer, Huocheng, Bole, Pishan, Suiding, |
| | | # and Yarkand. |
| | | |
| | | # From Luther Ma (2009-10-17): |
| | | # Almost all (>99.9%) ethnic Chinese (properly ethnic Han) living in |
| | | # Xinjiang use Chinese Standard Time. Some are aware of Xinjiang time, |
| | | # but have no need of it. All planes, trains, and schools function on |
| | | # what is called "Beijing time." When Han make an appointment in Chinese |
| | | # they implicitly use Beijing time. |
| | | # |
| | | # On the other hand, ethnic Uyghurs, who make up about half the |
| | | # population of Xinjiang, typically use "Xinjiang time" which is two |
| | | # hours behind Beijing time, or UTC +0600. The government of the Xinjiang |
| | | # Uyghur Autonomous Region, (XAUR, or just Xinjiang for short) as well as |
| | | # local governments such as the Urumqi city government use both times in |
| | | # publications, referring to what is popularly called Xinjiang time as |
| | | # "Urumqi time." When Uyghurs make an appointment in the Uyghur language |
| | | # they almost invariably use Xinjiang time. |
| | | # |
| | | # (Their ethnic Han compatriots would typically have no clue of its |
| | | # widespread use, however, because so extremely few of them are fluent in |
| | | # Uyghur, comparable to the number of Anglo-Americans fluent in Navajo.) |
| | | # |
| | | # (...As with the rest of China there was a brief interval ending in 1990 |
| | | # or 1991 when summer time was in use. The confusion was severe, with |
| | | # the province not having dual times but four times in use at the same |
| | | # time. Some areas remained on standard Xinjiang time or Beijing time and |
| | | # others moving their clocks ahead.) |
| | | # |
| | | # ...an example of an official website using of Urumqi time. |
| | | # |
| | | # The first few lines of the Google translation of |
| | | # <a href="http://www.fjysgl.gov.cn/show.aspx?id=2379&cid=39"> |
| | | # http://www.fjysgl.gov.cn/show.aspx?id=2379&cid=39 |
| | | # </a> |
| | | # (retrieved 2009-10-13) |
| | | # > Urumqi fire seven people are missing the alleged losses of at least |
| | | # > 500 million yuan |
| | | # > |
| | | # > (Reporter Dong Liu) the day before 20:20 or so (Urumqi Time 18:20), |
| | | # > Urumqi City Department of International Plaza Luther Qiantang River |
| | | # > burst fire. As of yesterday, 18:30, Urumqi City Fire officers and men |
| | | # > have worked continuously for 22 hours... |
| | | |
| | | # From Luther Ma (2009-11-19): |
| | | # With the risk of being redundant to previous answers these are the most common |
| | | # English "transliterations" (w/o using non-English symbols): |
| | | # |
| | | # 1. Wulumuqi... |
| | | # 2. Kashi... |
| | | # 3. Urumqi... |
| | | # 4. Kashgar... |
| | | # ... |
| | | # 5. It seems that Uyghurs in Urumqi has been using Xinjiang since at least the |
| | | # 1960's. I know of one Han, now over 50, who grew up in the surrounding |
| | | # countryside and used Xinjiang time as a child. |
| | | # |
| | | # 6. Likewise for Kashgar and the rest of south Xinjiang I don't know of any |
| | | # start date for Xinjiang time. |
| | | # |
| | | # Without having access to local historical records, nor the ability to legally |
| | | # publish them, I would go with October 1, 1949, when Xinjiang became the Uyghur |
| | | # Autonomous Region under the PRC. (Before that Uyghurs, of course, would also |
| | | # not be using Beijing time, but some local time.) |
| | | |
| | | Zone Asia/Kashgar 5:03:56 - LMT 1928 # or Kashi or Kaxgar |
| | | 5:30 - KAST 1940 # Kashgar Time |
| | | 5:00 - KAST 1980 May |
| | | 8:00 PRC C%sT |
| | | |
| | | |
| | | # From Lee Yiu Chung (2009-10-24): |
| | | # I found there are some mistakes for the...DST rule for Hong |
| | | # Kong. [According] to the DST record from Hong Kong Observatory (actually, |
| | | # it is not [an] observatory, but the official meteorological agency of HK, |
| | | # and also serves as the official timing agency), there are some missing |
| | | # and incorrect rules. Although the exact switch over time is missing, I |
| | | # think 3:30 is correct. The official DST record for Hong Kong can be |
| | | # obtained from |
| | | # <a href="http://www.hko.gov.hk/gts/time/Summertime.htm"> |
| | | # http://www.hko.gov.hk/gts/time/Summertime.htm |
| | | # </a>. |
| | | |
| | | # From Arthur David Olson (2009-10-28): |
| | | # Here are the dates given at |
| | | # <a href="http://www.hko.gov.hk/gts/time/Summertime.htm"> |
| | | # http://www.hko.gov.hk/gts/time/Summertime.htm |
| | | # </a> |
| | | # as of 2009-10-28: |
| | | # Year Period |
| | | # 1941 1 Apr to 30 Sep |
| | | # 1942 Whole year |
| | | # 1943 Whole year |
| | | # 1944 Whole year |
| | | # 1945 Whole year |
| | | # 1946 20 Apr to 1 Dec |
| | | # 1947 13 Apr to 30 Dec |
| | | # 1948 2 May to 31 Oct |
| | | # 1949 3 Apr to 30 Oct |
| | | # 1950 2 Apr to 29 Oct |
| | | # 1951 1 Apr to 28 Oct |
| | | # 1952 6 Apr to 25 Oct |
| | | # 1953 5 Apr to 1 Nov |
| | | # 1954 21 Mar to 31 Oct |
| | | # 1955 20 Mar to 6 Nov |
| | | # 1956 18 Mar to 4 Nov |
| | | # 1957 24 Mar to 3 Nov |
| | | # 1958 23 Mar to 2 Nov |
| | | # 1959 22 Mar to 1 Nov |
| | | # 1960 20 Mar to 6 Nov |
| | | # 1961 19 Mar to 5 Nov |
| | | # 1962 18 Mar to 4 Nov |
| | | # 1963 24 Mar to 3 Nov |
| | | # 1964 22 Mar to 1 Nov |
| | | # 1965 18 Apr to 17 Oct |
| | | # 1966 17 Apr to 16 Oct |
| | | # 1967 16 Apr to 22 Oct |
| | | # 1968 21 Apr to 20 Oct |
| | | # 1969 20 Apr to 19 Oct |
| | | # 1970 19 Apr to 18 Oct |
| | | # 1971 18 Apr to 17 Oct |
| | | # 1972 16 Apr to 22 Oct |
| | | # 1973 22 Apr to 21 Oct |
| | | # 1973/74 30 Dec 73 to 20 Oct 74 |
| | | # 1975 20 Apr to 19 Oct |
| | | # 1976 18 Apr to 17 Oct |
| | | # 1977 Nil |
| | | # 1978 Nil |
| | | # 1979 13 May to 21 Oct |
| | | # 1980 to Now Nil |
| | | # The page does not give start or end times of day. |
| | | # The page does not give a start date for 1942. |
| | | # The page does not givw an end date for 1945. |
| | | # The Japanese occupation of Hong Kong began on 1941-12-25. |
| | | # The Japanese surrender of Hong Kong was signed 1945-09-15. |
| | | # For lack of anything better, use start of those days as the transition times. |
| | | |
| | | # Hong Kong (Xianggang) |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule HK 1941 only - Apr 1 3:30 1:00 S |
| | | Rule HK 1941 only - Sep 30 3:30 0 - |
| | | Rule HK 1946 only - Apr 20 3:30 1:00 S |
| | | Rule HK 1946 only - Dec 1 3:30 0 - |
| | | Rule HK 1947 only - Apr 13 3:30 1:00 S |
| | | Rule HK 1947 only - Dec 30 3:30 0 - |
| | | Rule HK 1948 only - May 2 3:30 1:00 S |
| | | Rule HK 1948 1951 - Oct lastSun 3:30 0 - |
| | | Rule HK 1952 only - Oct 25 3:30 0 - |
| | | Rule HK 1949 1953 - Apr Sun>=1 3:30 1:00 S |
| | | Rule HK 1953 only - Nov 1 3:30 0 - |
| | | Rule HK 1954 1964 - Mar Sun>=18 3:30 1:00 S |
| | | Rule HK 1954 only - Oct 31 3:30 0 - |
| | | Rule HK 1955 1964 - Nov Sun>=1 3:30 0 - |
| | | Rule HK 1965 1976 - Apr Sun>=16 3:30 1:00 S |
| | | Rule HK 1965 1976 - Oct Sun>=16 3:30 0 - |
| | | Rule HK 1973 only - Dec 30 3:30 1:00 S |
| | | Rule HK 1979 only - May Sun>=8 3:30 1:00 S |
| | | Rule HK 1979 only - Oct Sun>=16 3:30 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Hong_Kong 7:36:36 - LMT 1904 Oct 30 |
| | | 8:00 HK HK%sT 1941 Dec 25 |
| | | 9:00 - JST 1945 Sep 15 |
| | | 8:00 HK HK%sT |
| | | |
| | | ############################################################################### |
| | | |
| | | # Taiwan |
| | | |
| | | # Shanks & Pottenger write that Taiwan observed DST during 1945, when it |
| | | # was still controlled by Japan. This is hard to believe, but we don't |
| | | # have any other information. |
| | | |
| | | # From smallufo (2010-04-03): |
| | | # According to Taiwan's CWB, |
| | | # <a href="http://www.cwb.gov.tw/V6/astronomy/cdata/summert.htm"> |
| | | # http://www.cwb.gov.tw/V6/astronomy/cdata/summert.htm |
| | | # </a> |
| | | # Taipei has DST in 1979 between July 1st and Sep 30. |
| | | |
| | | # From Arthur David Olson (2010-04-07): |
| | | # Here's Google's translation of the table at the bottom of the "summert.htm" page: |
| | | # Decade Name Start and end date |
| | | # Republic of China 34 years to 40 years (AD 1945-1951 years) Summer Time May 1 to September 30 |
| | | # 41 years of the Republic of China (AD 1952) Daylight Saving Time March 1 to October 31 |
| | | # Republic of China 42 years to 43 years (AD 1953-1954 years) Daylight Saving Time April 1 to October 31 |
| | | # In the 44 years to 45 years (AD 1955-1956 years) Daylight Saving Time April 1 to September 30 |
| | | # Republic of China 46 years to 48 years (AD 1957-1959) Summer Time April 1 to September 30 |
| | | # Republic of China 49 years to 50 years (AD 1960-1961) Summer Time June 1 to September 30 |
| | | # Republic of China 51 years to 62 years (AD 1962-1973 years) Stop Summer Time |
| | | # Republic of China 63 years to 64 years (1974-1975 AD) Daylight Saving Time April 1 to September 30 |
| | | # Republic of China 65 years to 67 years (1976-1978 AD) Stop Daylight Saving Time |
| | | # Republic of China 68 years (AD 1979) Daylight Saving Time July 1 to September 30 |
| | | # Republic of China since 69 years (AD 1980) Stop Daylight Saving Time |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Taiwan 1945 1951 - May 1 0:00 1:00 D |
| | | Rule Taiwan 1945 1951 - Oct 1 0:00 0 S |
| | | Rule Taiwan 1952 only - Mar 1 0:00 1:00 D |
| | | Rule Taiwan 1952 1954 - Nov 1 0:00 0 S |
| | | Rule Taiwan 1953 1959 - Apr 1 0:00 1:00 D |
| | | Rule Taiwan 1955 1961 - Oct 1 0:00 0 S |
| | | Rule Taiwan 1960 1961 - Jun 1 0:00 1:00 D |
| | | Rule Taiwan 1974 1975 - Apr 1 0:00 1:00 D |
| | | Rule Taiwan 1974 1975 - Oct 1 0:00 0 S |
| | | Rule Taiwan 1979 only - Jun 30 0:00 1:00 D |
| | | Rule Taiwan 1979 only - Sep 30 0:00 0 S |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Taipei 8:06:00 - LMT 1896 # or Taibei or T'ai-pei |
| | | 8:00 Taiwan C%sT |
| | | |
| | | # Macau (Macao, Aomen) |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Macau 1961 1962 - Mar Sun>=16 3:30 1:00 S |
| | | Rule Macau 1961 1964 - Nov Sun>=1 3:30 0 - |
| | | Rule Macau 1963 only - Mar Sun>=16 0:00 1:00 S |
| | | Rule Macau 1964 only - Mar Sun>=16 3:30 1:00 S |
| | | Rule Macau 1965 only - Mar Sun>=16 0:00 1:00 S |
| | | Rule Macau 1965 only - Oct 31 0:00 0 - |
| | | Rule Macau 1966 1971 - Apr Sun>=16 3:30 1:00 S |
| | | Rule Macau 1966 1971 - Oct Sun>=16 3:30 0 - |
| | | Rule Macau 1972 1974 - Apr Sun>=15 0:00 1:00 S |
| | | Rule Macau 1972 1973 - Oct Sun>=15 0:00 0 - |
| | | Rule Macau 1974 1977 - Oct Sun>=15 3:30 0 - |
| | | Rule Macau 1975 1977 - Apr Sun>=15 3:30 1:00 S |
| | | Rule Macau 1978 1980 - Apr Sun>=15 0:00 1:00 S |
| | | Rule Macau 1978 1980 - Oct Sun>=15 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Macau 7:34:20 - LMT 1912 |
| | | 8:00 Macau MO%sT 1999 Dec 20 # return to China |
| | | 8:00 PRC C%sT |
| | | |
| | | |
| | | ############################################################################### |
| | | |
| | | # Cyprus |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Cyprus 1975 only - Apr 13 0:00 1:00 S |
| | | Rule Cyprus 1975 only - Oct 12 0:00 0 - |
| | | Rule Cyprus 1976 only - May 15 0:00 1:00 S |
| | | Rule Cyprus 1976 only - Oct 11 0:00 0 - |
| | | Rule Cyprus 1977 1980 - Apr Sun>=1 0:00 1:00 S |
| | | Rule Cyprus 1977 only - Sep 25 0:00 0 - |
| | | Rule Cyprus 1978 only - Oct 2 0:00 0 - |
| | | Rule Cyprus 1979 1997 - Sep lastSun 0:00 0 - |
| | | Rule Cyprus 1981 1998 - Mar lastSun 0:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Nicosia 2:13:28 - LMT 1921 Nov 14 |
| | | 2:00 Cyprus EE%sT 1998 Sep |
| | | 2:00 EUAsia EE%sT |
| | | # IATA SSIM (1998-09) has Cyprus using EU rules for the first time. |
| | | |
| | | # Classically, Cyprus belongs to Asia; e.g. see Herodotus, Histories, I.72. |
| | | # However, for various reasons many users expect to find it under Europe. |
| | | Link Asia/Nicosia Europe/Nicosia |
| | | |
| | | # Georgia |
| | | # From Paul Eggert (1994-11-19): |
| | | # Today's _Economist_ (p 60) reports that Georgia moved its clocks forward |
| | | # an hour recently, due to a law proposed by Zurab Murvanidze, |
| | | # an MP who went on a hunger strike for 11 days to force discussion about it! |
| | | # We have no details, but we'll guess they didn't move the clocks back in fall. |
| | | # |
| | | # From Mathew Englander, quoting AP (1996-10-23 13:05-04): |
| | | # Instead of putting back clocks at the end of October, Georgia |
| | | # will stay on daylight savings time this winter to save energy, |
| | | # President Eduard Shevardnadze decreed Wednesday. |
| | | # |
| | | # From the BBC via Joseph S. Myers (2004-06-27): |
| | | # |
| | | # Georgia moved closer to Western Europe on Sunday... The former Soviet |
| | | # republic has changed its time zone back to that of Moscow. As a result it |
| | | # is now just four hours ahead of Greenwich Mean Time, rather than five hours |
| | | # ahead. The switch was decreed by the pro-Western president of Georgia, |
| | | # Mikhail Saakashvili, who said the change was partly prompted by the process |
| | | # of integration into Europe. |
| | | |
| | | # From Teimuraz Abashidze (2005-11-07): |
| | | # Government of Georgia ... decided to NOT CHANGE daylight savings time on |
| | | # [Oct.] 30, as it was done before during last more than 10 years. |
| | | # Currently, we are in fact GMT +4:00, as before 30 October it was GMT |
| | | # +3:00.... The problem is, there is NO FORMAL LAW or governmental document |
| | | # about it. As far as I can find, I was told, that there is no document, |
| | | # because we just DIDN'T ISSUE document about switching to winter time.... |
| | | # I don't know what can be done, especially knowing that some years ago our |
| | | # DST rules where changed THREE TIMES during one month. |
| | | |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Tbilisi 2:59:16 - LMT 1880 |
| | | 2:59:16 - TBMT 1924 May 2 # Tbilisi Mean Time |
| | | 3:00 - TBIT 1957 Mar # Tbilisi Time |
| | | 4:00 RussiaAsia TBI%sT 1991 Mar 31 2:00s |
| | | 3:00 1:00 TBIST 1991 Apr 9 # independence |
| | | 3:00 RussiaAsia GE%sT 1992 # Georgia Time |
| | | 3:00 E-EurAsia GE%sT 1994 Sep lastSun |
| | | 4:00 E-EurAsia GE%sT 1996 Oct lastSun |
| | | 4:00 1:00 GEST 1997 Mar lastSun |
| | | 4:00 E-EurAsia GE%sT 2004 Jun 27 |
| | | 3:00 RussiaAsia GE%sT 2005 Mar lastSun 2:00 |
| | | 4:00 - GET |
| | | |
| | | # East Timor |
| | | |
| | | # See Indonesia for the 1945 transition. |
| | | |
| | | # From Joao Carrascalao, brother of the former governor of East Timor, in |
| | | # <a href="http://etan.org/et99c/december/26-31/30ETMAY.htm"> |
| | | # East Timor may be late for its millennium |
| | | # </a> (1999-12-26/31): |
| | | # Portugal tried to change the time forward in 1974 because the sun |
| | | # rises too early but the suggestion raised a lot of problems with the |
| | | # Timorese and I still don't think it would work today because it |
| | | # conflicts with their way of life. |
| | | |
| | | # From Paul Eggert (2000-12-04): |
| | | # We don't have any record of the above attempt. |
| | | # Most likely our records are incomplete, but we have no better data. |
| | | |
| | | # <a href="http://www.hri.org/news/world/undh/last/00-08-16.undh.html"> |
| | | # From Manoel de Almeida e Silva, Deputy Spokesman for the UN Secretary-General |
| | | # (2000-08-16)</a>: |
| | | # The Cabinet of the East Timor Transition Administration decided |
| | | # today to advance East Timor's time by one hour. The time change, |
| | | # which will be permanent, with no seasonal adjustment, will happen at |
| | | # midnight on Saturday, September 16. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Dili 8:22:20 - LMT 1912 |
| | | 8:00 - TLT 1942 Feb 21 23:00 # E Timor Time |
| | | 9:00 - JST 1945 Sep 23 |
| | | 9:00 - TLT 1976 May 3 |
| | | 8:00 - CIT 2000 Sep 17 00:00 |
| | | 9:00 - TLT |
| | | |
| | | # India |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Kolkata 5:53:28 - LMT 1880 # Kolkata |
| | | 5:53:20 - HMT 1941 Oct # Howrah Mean Time? |
| | | 6:30 - BURT 1942 May 15 # Burma Time |
| | | 5:30 - IST 1942 Sep |
| | | 5:30 1:00 IST 1945 Oct 15 |
| | | 5:30 - IST |
| | | # The following are like Asia/Kolkata: |
| | | # Andaman Is |
| | | # Lakshadweep (Laccadive, Minicoy and Amindivi Is) |
| | | # Nicobar Is |
| | | |
| | | # Indonesia |
| | | # |
| | | # From Gwillim Law (2001-05-28), overriding Shanks & Pottenger: |
| | | # <http://www.sumatera-inc.com/go_to_invest/about_indonesia.asp#standtime> |
| | | # says that Indonesia's time zones changed on 1988-01-01. Looking at some |
| | | # time zone maps, I think that must refer to Western Borneo (Kalimantan Barat |
| | | # and Kalimantan Tengah) switching from UTC+8 to UTC+7. |
| | | # |
| | | # From Paul Eggert (2007-03-10): |
| | | # Here is another correction to Shanks & Pottenger. |
| | | # JohnTWB writes that Japanese forces did not surrender control in |
| | | # Indonesia until 1945-09-01 00:00 at the earliest (in Jakarta) and |
| | | # other formal surrender ceremonies were September 9, 11, and 13, plus |
| | | # September 12 for the regional surrender to Mountbatten in Singapore. |
| | | # These would be the earliest possible times for a change. |
| | | # Regimes horaires pour le monde entier, by Henri Le Corre, (Editions |
| | | # Traditionnelles, 1987, Paris) says that Java and Madura switched |
| | | # from JST to UTC+07:30 on 1945-09-23, and gives 1944-09-01 for Jayapura |
| | | # (Hollandia). For now, assume all Indonesian locations other than Jayapura |
| | | # switched on 1945-09-23. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Jakarta 7:07:12 - LMT 1867 Aug 10 |
| | | # Shanks & Pottenger say the next transition was at 1924 Jan 1 0:13, |
| | | # but this must be a typo. |
| | | 7:07:12 - JMT 1923 Dec 31 23:47:12 # Jakarta |
| | | 7:20 - JAVT 1932 Nov # Java Time |
| | | 7:30 - WIT 1942 Mar 23 |
| | | 9:00 - JST 1945 Sep 23 |
| | | 7:30 - WIT 1948 May |
| | | 8:00 - WIT 1950 May |
| | | 7:30 - WIT 1964 |
| | | 7:00 - WIT |
| | | Zone Asia/Pontianak 7:17:20 - LMT 1908 May |
| | | 7:17:20 - PMT 1932 Nov # Pontianak MT |
| | | 7:30 - WIT 1942 Jan 29 |
| | | 9:00 - JST 1945 Sep 23 |
| | | 7:30 - WIT 1948 May |
| | | 8:00 - WIT 1950 May |
| | | 7:30 - WIT 1964 |
| | | 8:00 - CIT 1988 Jan 1 |
| | | 7:00 - WIT |
| | | Zone Asia/Makassar 7:57:36 - LMT 1920 |
| | | 7:57:36 - MMT 1932 Nov # Macassar MT |
| | | 8:00 - CIT 1942 Feb 9 |
| | | 9:00 - JST 1945 Sep 23 |
| | | 8:00 - CIT |
| | | Zone Asia/Jayapura 9:22:48 - LMT 1932 Nov |
| | | 9:00 - EIT 1944 Sep 1 |
| | | 9:30 - CST 1964 |
| | | 9:00 - EIT |
| | | |
| | | # Iran |
| | | |
| | | # From Roozbeh Pournader (2003-03-15): |
| | | # This is an English translation of what I just found (originally in Persian). |
| | | # The Gregorian dates in brackets are mine: |
| | | # |
| | | # Official Newspaper No. 13548-1370/6/25 [1991-09-16] |
| | | # No. 16760/T233 H 1370/6/10 [1991-09-01] |
| | | # |
| | | # The Rule About Change of the Official Time of the Country |
| | | # |
| | | # The Board of Ministers, in the meeting dated 1370/5/23 [1991-08-14], |
| | | # based on the suggestion number 2221/D dated 1370/4/22 [1991-07-13] |
| | | # of the Country's Organization for Official and Employment Affairs, |
| | | # and referring to the law for equating the working hours of workers |
| | | # and officers in the whole country dated 1359/4/23 [1980-07-14], and |
| | | # for synchronizing the official times of the country, agreed that: |
| | | # |
| | | # The official time of the country will should move forward one hour |
| | | # at the 24[:00] hours of the first day of Farvardin and should return |
| | | # to its previous state at the 24[:00] hours of the 30th day of |
| | | # Shahrivar. |
| | | # |
| | | # First Deputy to the President - Hassan Habibi |
| | | # |
| | | # From personal experience, that agrees with what has been followed |
| | | # for at least the last 5 years. Before that, for a few years, the |
| | | # date used was the first Thursday night of Farvardin and the last |
| | | # Thursday night of Shahrivar, but I can't give exact dates.... |
| | | # I have also changed the abbreviations to what is considered correct |
| | | # here in Iran, IRST for regular time and IRDT for daylight saving time. |
| | | # |
| | | # From Roozbeh Pournader (2005-04-05): |
| | | # The text of the Iranian law, in effect since 1925, clearly mentions |
| | | # that the true solar year is the measure, and there is no arithmetic |
| | | # leap year calculation involved. There has never been any serious |
| | | # plan to change that law.... |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # Go with Shanks & Pottenger before Sept. 1991, and with Pournader thereafter. |
| | | # I used Ed Reingold's cal-persia in GNU Emacs 21.2 to check Persian dates, |
| | | # stopping after 2037 when 32-bit time_t's overflow. |
| | | # That cal-persia used Birashk's approximation, which disagrees with the solar |
| | | # calendar predictions for the year 2025, so I corrected those dates by hand. |
| | | # |
| | | # From Oscar van Vlijmen (2005-03-30), writing about future |
| | | # discrepancies between cal-persia and the Iranian calendar: |
| | | # For 2091 solar-longitude-after yields 2091-03-20 08:40:07.7 UT for |
| | | # the vernal equinox and that gets so close to 12:00 some local |
| | | # Iranian time that the definition of the correct location needs to be |
| | | # known exactly, amongst other factors. 2157 is even closer: |
| | | # 2157-03-20 08:37:15.5 UT. But the Gregorian year 2025 should give |
| | | # no interpretation problem whatsoever. By the way, another instant |
| | | # in the near future where there will be a discrepancy between |
| | | # arithmetical and astronomical Iranian calendars will be in 2058: |
| | | # vernal equinox on 2058-03-20 09:03:05.9 UT. The Java version of |
| | | # Reingold's/Dershowitz' calculator gives correctly the Gregorian date |
| | | # 2058-03-21 for 1 Farvardin 1437 (astronomical). |
| | | # |
| | | # From Steffen Thorsen (2006-03-22): |
| | | # Several of my users have reported that Iran will not observe DST anymore: |
| | | # http://www.irna.ir/en/news/view/line-17/0603193812164948.htm |
| | | # |
| | | # From Reuters (2007-09-16), with a heads-up from Jesper Norgaard Welen: |
| | | # ... the Guardian Council ... approved a law on Sunday to re-introduce |
| | | # daylight saving time ... |
| | | # http://uk.reuters.com/article/oilRpt/idUKBLA65048420070916 |
| | | # |
| | | # From Roozbeh Pournader (2007-11-05): |
| | | # This is quoted from Official Gazette of the Islamic Republic of |
| | | # Iran, Volume 63, Number 18242, dated Tuesday 1386/6/24 |
| | | # [2007-10-16]. I am doing the best translation I can:... |
| | | # The official time of the country will be moved forward for one hour |
| | | # on the 24 hours of the first day of the month of Farvardin and will |
| | | # be changed back to its previous state on the 24 hours of the |
| | | # thirtieth day of Shahrivar. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Iran 1978 1980 - Mar 21 0:00 1:00 D |
| | | Rule Iran 1978 only - Oct 21 0:00 0 S |
| | | Rule Iran 1979 only - Sep 19 0:00 0 S |
| | | Rule Iran 1980 only - Sep 23 0:00 0 S |
| | | Rule Iran 1991 only - May 3 0:00 1:00 D |
| | | Rule Iran 1992 1995 - Mar 22 0:00 1:00 D |
| | | Rule Iran 1991 1995 - Sep 22 0:00 0 S |
| | | Rule Iran 1996 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 1996 only - Sep 21 0:00 0 S |
| | | Rule Iran 1997 1999 - Mar 22 0:00 1:00 D |
| | | Rule Iran 1997 1999 - Sep 22 0:00 0 S |
| | | Rule Iran 2000 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 2000 only - Sep 21 0:00 0 S |
| | | Rule Iran 2001 2003 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2001 2003 - Sep 22 0:00 0 S |
| | | Rule Iran 2004 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 2004 only - Sep 21 0:00 0 S |
| | | Rule Iran 2005 only - Mar 22 0:00 1:00 D |
| | | Rule Iran 2005 only - Sep 22 0:00 0 S |
| | | Rule Iran 2008 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 2008 only - Sep 21 0:00 0 S |
| | | Rule Iran 2009 2011 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2009 2011 - Sep 22 0:00 0 S |
| | | Rule Iran 2012 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 2012 only - Sep 21 0:00 0 S |
| | | Rule Iran 2013 2015 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2013 2015 - Sep 22 0:00 0 S |
| | | Rule Iran 2016 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 2016 only - Sep 21 0:00 0 S |
| | | Rule Iran 2017 2019 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2017 2019 - Sep 22 0:00 0 S |
| | | Rule Iran 2020 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 2020 only - Sep 21 0:00 0 S |
| | | Rule Iran 2021 2023 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2021 2023 - Sep 22 0:00 0 S |
| | | Rule Iran 2024 only - Mar 21 0:00 1:00 D |
| | | Rule Iran 2024 only - Sep 21 0:00 0 S |
| | | Rule Iran 2025 2027 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2025 2027 - Sep 22 0:00 0 S |
| | | Rule Iran 2028 2029 - Mar 21 0:00 1:00 D |
| | | Rule Iran 2028 2029 - Sep 21 0:00 0 S |
| | | Rule Iran 2030 2031 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2030 2031 - Sep 22 0:00 0 S |
| | | Rule Iran 2032 2033 - Mar 21 0:00 1:00 D |
| | | Rule Iran 2032 2033 - Sep 21 0:00 0 S |
| | | Rule Iran 2034 2035 - Mar 22 0:00 1:00 D |
| | | Rule Iran 2034 2035 - Sep 22 0:00 0 S |
| | | Rule Iran 2036 2037 - Mar 21 0:00 1:00 D |
| | | Rule Iran 2036 2037 - Sep 21 0:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Tehran 3:25:44 - LMT 1916 |
| | | 3:25:44 - TMT 1946 # Tehran Mean Time |
| | | 3:30 - IRST 1977 Nov |
| | | 4:00 Iran IR%sT 1979 |
| | | 3:30 Iran IR%sT |
| | | |
| | | |
| | | # Iraq |
| | | # |
| | | # From Jonathan Lennox (2000-06-12): |
| | | # An article in this week's Economist ("Inside the Saddam-free zone", p. 50 in |
| | | # the U.S. edition) on the Iraqi Kurds contains a paragraph: |
| | | # "The three northern provinces ... switched their clocks this spring and |
| | | # are an hour ahead of Baghdad." |
| | | # |
| | | # But Rives McDow (2000-06-18) quotes a contact in Iraqi-Kurdistan as follows: |
| | | # In the past, some Kurdish nationalists, as a protest to the Iraqi |
| | | # Government, did not adhere to daylight saving time. They referred |
| | | # to daylight saving as Saddam time. But, as of today, the time zone |
| | | # in Iraqi-Kurdistan is on standard time with Baghdad, Iraq. |
| | | # |
| | | # So we'll ignore the Economist's claim. |
| | | |
| | | # From Steffen Thorsen (2008-03-10): |
| | | # The cabinet in Iraq abolished DST last week, according to the following |
| | | # news sources (in Arabic): |
| | | # <a href="http://www.aljeeran.net/wesima_articles/news-20080305-98602.html"> |
| | | # http://www.aljeeran.net/wesima_articles/news-20080305-98602.html |
| | | # </a> |
| | | # <a href="http://www.aswataliraq.info/look/article.tpl?id=2047&IdLanguage=17&IdPublication=4&NrArticle=71743&NrIssue=1&NrSection=10"> |
| | | # http://www.aswataliraq.info/look/article.tpl?id=2047&IdLanguage=17&IdPublication=4&NrArticle=71743&NrIssue=1&NrSection=10 |
| | | # </a> |
| | | # |
| | | # We have published a short article in English about the change: |
| | | # <a href="http://www.timeanddate.com/news/time/iraq-dumps-daylight-saving.html"> |
| | | # http://www.timeanddate.com/news/time/iraq-dumps-daylight-saving.html |
| | | # </a> |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Iraq 1982 only - May 1 0:00 1:00 D |
| | | Rule Iraq 1982 1984 - Oct 1 0:00 0 S |
| | | Rule Iraq 1983 only - Mar 31 0:00 1:00 D |
| | | Rule Iraq 1984 1985 - Apr 1 0:00 1:00 D |
| | | Rule Iraq 1985 1990 - Sep lastSun 1:00s 0 S |
| | | Rule Iraq 1986 1990 - Mar lastSun 1:00s 1:00 D |
| | | # IATA SSIM (1991/1996) says Apr 1 12:01am UTC; guess the `:01' is a typo. |
| | | # Shanks & Pottenger say Iraq did not observe DST 1992/1997; ignore this. |
| | | # |
| | | Rule Iraq 1991 2007 - Apr 1 3:00s 1:00 D |
| | | Rule Iraq 1991 2007 - Oct 1 3:00s 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Baghdad 2:57:40 - LMT 1890 |
| | | 2:57:36 - BMT 1918 # Baghdad Mean Time? |
| | | 3:00 - AST 1982 May |
| | | 3:00 Iraq A%sT |
| | | |
| | | |
| | | ############################################################################### |
| | | |
| | | # Israel |
| | | |
| | | # From Ephraim Silverberg (2001-01-11): |
| | | # |
| | | # I coined "IST/IDT" circa 1988. Until then there were three |
| | | # different abbreviations in use: |
| | | # |
| | | # JST Jerusalem Standard Time [Danny Braniss, Hebrew University] |
| | | # IZT Israel Zonal (sic) Time [Prof. Haim Papo, Technion] |
| | | # EEST Eastern Europe Standard Time [used by almost everyone else] |
| | | # |
| | | # Since timezones should be called by country and not capital cities, |
| | | # I ruled out JST. As Israel is in Asia Minor and not Eastern Europe, |
| | | # EEST was equally unacceptable. Since "zonal" was not compatible with |
| | | # any other timezone abbreviation, I felt that 'IST' was the way to go |
| | | # and, indeed, it has received almost universal acceptance in timezone |
| | | # settings in Israeli computers. |
| | | # |
| | | # In any case, I am happy to share timezone abbreviations with India, |
| | | # high on my favorite-country list (and not only because my wife's |
| | | # family is from India). |
| | | |
| | | # From Shanks & Pottenger: |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Zion 1940 only - Jun 1 0:00 1:00 D |
| | | Rule Zion 1942 1944 - Nov 1 0:00 0 S |
| | | Rule Zion 1943 only - Apr 1 2:00 1:00 D |
| | | Rule Zion 1944 only - Apr 1 0:00 1:00 D |
| | | Rule Zion 1945 only - Apr 16 0:00 1:00 D |
| | | Rule Zion 1945 only - Nov 1 2:00 0 S |
| | | Rule Zion 1946 only - Apr 16 2:00 1:00 D |
| | | Rule Zion 1946 only - Nov 1 0:00 0 S |
| | | Rule Zion 1948 only - May 23 0:00 2:00 DD |
| | | Rule Zion 1948 only - Sep 1 0:00 1:00 D |
| | | Rule Zion 1948 1949 - Nov 1 2:00 0 S |
| | | Rule Zion 1949 only - May 1 0:00 1:00 D |
| | | Rule Zion 1950 only - Apr 16 0:00 1:00 D |
| | | Rule Zion 1950 only - Sep 15 3:00 0 S |
| | | Rule Zion 1951 only - Apr 1 0:00 1:00 D |
| | | Rule Zion 1951 only - Nov 11 3:00 0 S |
| | | Rule Zion 1952 only - Apr 20 2:00 1:00 D |
| | | Rule Zion 1952 only - Oct 19 3:00 0 S |
| | | Rule Zion 1953 only - Apr 12 2:00 1:00 D |
| | | Rule Zion 1953 only - Sep 13 3:00 0 S |
| | | Rule Zion 1954 only - Jun 13 0:00 1:00 D |
| | | Rule Zion 1954 only - Sep 12 0:00 0 S |
| | | Rule Zion 1955 only - Jun 11 2:00 1:00 D |
| | | Rule Zion 1955 only - Sep 11 0:00 0 S |
| | | Rule Zion 1956 only - Jun 3 0:00 1:00 D |
| | | Rule Zion 1956 only - Sep 30 3:00 0 S |
| | | Rule Zion 1957 only - Apr 29 2:00 1:00 D |
| | | Rule Zion 1957 only - Sep 22 0:00 0 S |
| | | Rule Zion 1974 only - Jul 7 0:00 1:00 D |
| | | Rule Zion 1974 only - Oct 13 0:00 0 S |
| | | Rule Zion 1975 only - Apr 20 0:00 1:00 D |
| | | Rule Zion 1975 only - Aug 31 0:00 0 S |
| | | Rule Zion 1985 only - Apr 14 0:00 1:00 D |
| | | Rule Zion 1985 only - Sep 15 0:00 0 S |
| | | Rule Zion 1986 only - May 18 0:00 1:00 D |
| | | Rule Zion 1986 only - Sep 7 0:00 0 S |
| | | Rule Zion 1987 only - Apr 15 0:00 1:00 D |
| | | Rule Zion 1987 only - Sep 13 0:00 0 S |
| | | Rule Zion 1988 only - Apr 9 0:00 1:00 D |
| | | Rule Zion 1988 only - Sep 3 0:00 0 S |
| | | |
| | | # From Ephraim Silverberg |
| | | # (1997-03-04, 1998-03-16, 1998-12-28, 2000-01-17, 2000-07-25, 2004-12-22, |
| | | # and 2005-02-17): |
| | | |
| | | # According to the Office of the Secretary General of the Ministry of |
| | | # Interior, there is NO set rule for Daylight-Savings/Standard time changes. |
| | | # One thing is entrenched in law, however: that there must be at least 150 |
| | | # days of daylight savings time annually. From 1993-1998, the change to |
| | | # daylight savings time was on a Friday morning from midnight IST to |
| | | # 1 a.m IDT; up until 1998, the change back to standard time was on a |
| | | # Saturday night from midnight daylight savings time to 11 p.m. standard |
| | | # time. 1996 is an exception to this rule where the change back to standard |
| | | # time took place on Sunday night instead of Saturday night to avoid |
| | | # conflicts with the Jewish New Year. In 1999, the change to |
| | | # daylight savings time was still on a Friday morning but from |
| | | # 2 a.m. IST to 3 a.m. IDT; furthermore, the change back to standard time |
| | | # was also on a Friday morning from 2 a.m. IDT to 1 a.m. IST for |
| | | # 1999 only. In the year 2000, the change to daylight savings time was |
| | | # similar to 1999, but although the change back will be on a Friday, it |
| | | # will take place from 1 a.m. IDT to midnight IST. Starting in 2001, all |
| | | # changes to/from will take place at 1 a.m. old time, but now there is no |
| | | # rule as to what day of the week it will take place in as the start date |
| | | # (except in 2003) is the night after the Passover Seder (i.e. the eve |
| | | # of the 16th of Nisan in the lunar Hebrew calendar) and the end date |
| | | # (except in 2002) is three nights before Yom Kippur [Day of Atonement] |
| | | # (the eve of the 7th of Tishrei in the lunar Hebrew calendar). |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Zion 1989 only - Apr 30 0:00 1:00 D |
| | | Rule Zion 1989 only - Sep 3 0:00 0 S |
| | | Rule Zion 1990 only - Mar 25 0:00 1:00 D |
| | | Rule Zion 1990 only - Aug 26 0:00 0 S |
| | | Rule Zion 1991 only - Mar 24 0:00 1:00 D |
| | | Rule Zion 1991 only - Sep 1 0:00 0 S |
| | | Rule Zion 1992 only - Mar 29 0:00 1:00 D |
| | | Rule Zion 1992 only - Sep 6 0:00 0 S |
| | | Rule Zion 1993 only - Apr 2 0:00 1:00 D |
| | | Rule Zion 1993 only - Sep 5 0:00 0 S |
| | | |
| | | # The dates for 1994-1995 were obtained from Office of the Spokeswoman for the |
| | | # Ministry of Interior, Jerusalem, Israel. The spokeswoman can be reached by |
| | | # calling the office directly at 972-2-6701447 or 972-2-6701448. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Zion 1994 only - Apr 1 0:00 1:00 D |
| | | Rule Zion 1994 only - Aug 28 0:00 0 S |
| | | Rule Zion 1995 only - Mar 31 0:00 1:00 D |
| | | Rule Zion 1995 only - Sep 3 0:00 0 S |
| | | |
| | | # The dates for 1996 were determined by the Minister of Interior of the |
| | | # time, Haim Ramon. The official announcement regarding 1996-1998 |
| | | # (with the dates for 1997-1998 no longer being relevant) can be viewed at: |
| | | # |
| | | # ftp://ftp.cs.huji.ac.il/pub/tz/announcements/1996-1998.ramon.ps.gz |
| | | # |
| | | # The dates for 1997-1998 were altered by his successor, Rabbi Eli Suissa. |
| | | # |
| | | # The official announcements for the years 1997-1999 can be viewed at: |
| | | # |
| | | # ftp://ftp.cs.huji.ac.il/pub/tz/announcements/YYYY.ps.gz |
| | | # |
| | | # where YYYY is the relevant year. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Zion 1996 only - Mar 15 0:00 1:00 D |
| | | Rule Zion 1996 only - Sep 16 0:00 0 S |
| | | Rule Zion 1997 only - Mar 21 0:00 1:00 D |
| | | Rule Zion 1997 only - Sep 14 0:00 0 S |
| | | Rule Zion 1998 only - Mar 20 0:00 1:00 D |
| | | Rule Zion 1998 only - Sep 6 0:00 0 S |
| | | Rule Zion 1999 only - Apr 2 2:00 1:00 D |
| | | Rule Zion 1999 only - Sep 3 2:00 0 S |
| | | |
| | | # The Knesset Interior Committee has changed the dates for 2000 for |
| | | # the third time in just over a year and have set new dates for the |
| | | # years 2001-2004 as well. |
| | | # |
| | | # The official announcement for the start date of 2000 can be viewed at: |
| | | # |
| | | # ftp://ftp.cs.huji.ac.il/pub/tz/announcements/2000-start.ps.gz |
| | | # |
| | | # The official announcement for the end date of 2000 and the dates |
| | | # for the years 2001-2004 can be viewed at: |
| | | # |
| | | # ftp://ftp.cs.huji.ac.il/pub/tz/announcements/2000-2004.ps.gz |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Zion 2000 only - Apr 14 2:00 1:00 D |
| | | Rule Zion 2000 only - Oct 6 1:00 0 S |
| | | Rule Zion 2001 only - Apr 9 1:00 1:00 D |
| | | Rule Zion 2001 only - Sep 24 1:00 0 S |
| | | Rule Zion 2002 only - Mar 29 1:00 1:00 D |
| | | Rule Zion 2002 only - Oct 7 1:00 0 S |
| | | Rule Zion 2003 only - Mar 28 1:00 1:00 D |
| | | Rule Zion 2003 only - Oct 3 1:00 0 S |
| | | Rule Zion 2004 only - Apr 7 1:00 1:00 D |
| | | Rule Zion 2004 only - Sep 22 1:00 0 S |
| | | |
| | | # The proposed law agreed upon by the Knesset Interior Committee on |
| | | # 2005-02-14 is that, for 2005 and beyond, DST starts at 02:00 the |
| | | # last Friday before April 2nd (i.e. the last Friday in March or April |
| | | # 1st itself if it falls on a Friday) and ends at 02:00 on the Saturday |
| | | # night _before_ the fast of Yom Kippur. |
| | | # |
| | | # Those who can read Hebrew can view the announcement at: |
| | | # |
| | | # ftp://ftp.cs.huji.ac.il/pub/tz/announcements/2005+beyond.ps |
| | | |
| | | # From Paul Eggert (2005-02-22): |
| | | # I used Ephraim Silverberg's dst-israel.el program |
| | | # <ftp://ftp.cs.huji.ac.il/pub/tz/software/dst-israel.el> (2005-02-20) |
| | | # along with Ed Reingold's cal-hebrew in GNU Emacs 21.4, |
| | | # to generate the transitions in this list. |
| | | # (I replaced "lastFri" with "Fri>=26" by hand.) |
| | | # The spring transitions below all correspond to the following Rule: |
| | | # |
| | | # Rule Zion 2005 max - Mar Fri>=26 2:00 1:00 D |
| | | # |
| | | # but older zic implementations (e.g., Solaris 8) do not support |
| | | # "Fri>=26" to mean April 1 in years like 2005, so for now we list the |
| | | # springtime transitions explicitly. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Zion 2005 only - Apr 1 2:00 1:00 D |
| | | Rule Zion 2005 only - Oct 9 2:00 0 S |
| | | Rule Zion 2006 2010 - Mar Fri>=26 2:00 1:00 D |
| | | Rule Zion 2006 only - Oct 1 2:00 0 S |
| | | Rule Zion 2007 only - Sep 16 2:00 0 S |
| | | Rule Zion 2008 only - Oct 5 2:00 0 S |
| | | Rule Zion 2009 only - Sep 27 2:00 0 S |
| | | Rule Zion 2010 only - Sep 12 2:00 0 S |
| | | Rule Zion 2011 only - Apr 1 2:00 1:00 D |
| | | Rule Zion 2011 only - Oct 2 2:00 0 S |
| | | Rule Zion 2012 2015 - Mar Fri>=26 2:00 1:00 D |
| | | Rule Zion 2012 only - Sep 23 2:00 0 S |
| | | Rule Zion 2013 only - Sep 8 2:00 0 S |
| | | Rule Zion 2014 only - Sep 28 2:00 0 S |
| | | Rule Zion 2015 only - Sep 20 2:00 0 S |
| | | Rule Zion 2016 only - Apr 1 2:00 1:00 D |
| | | Rule Zion 2016 only - Oct 9 2:00 0 S |
| | | Rule Zion 2017 2021 - Mar Fri>=26 2:00 1:00 D |
| | | Rule Zion 2017 only - Sep 24 2:00 0 S |
| | | Rule Zion 2018 only - Sep 16 2:00 0 S |
| | | Rule Zion 2019 only - Oct 6 2:00 0 S |
| | | Rule Zion 2020 only - Sep 27 2:00 0 S |
| | | Rule Zion 2021 only - Sep 12 2:00 0 S |
| | | Rule Zion 2022 only - Apr 1 2:00 1:00 D |
| | | Rule Zion 2022 only - Oct 2 2:00 0 S |
| | | Rule Zion 2023 2032 - Mar Fri>=26 2:00 1:00 D |
| | | Rule Zion 2023 only - Sep 24 2:00 0 S |
| | | Rule Zion 2024 only - Oct 6 2:00 0 S |
| | | Rule Zion 2025 only - Sep 28 2:00 0 S |
| | | Rule Zion 2026 only - Sep 20 2:00 0 S |
| | | Rule Zion 2027 only - Oct 10 2:00 0 S |
| | | Rule Zion 2028 only - Sep 24 2:00 0 S |
| | | Rule Zion 2029 only - Sep 16 2:00 0 S |
| | | Rule Zion 2030 only - Oct 6 2:00 0 S |
| | | Rule Zion 2031 only - Sep 21 2:00 0 S |
| | | Rule Zion 2032 only - Sep 12 2:00 0 S |
| | | Rule Zion 2033 only - Apr 1 2:00 1:00 D |
| | | Rule Zion 2033 only - Oct 2 2:00 0 S |
| | | Rule Zion 2034 2037 - Mar Fri>=26 2:00 1:00 D |
| | | Rule Zion 2034 only - Sep 17 2:00 0 S |
| | | Rule Zion 2035 only - Oct 7 2:00 0 S |
| | | Rule Zion 2036 only - Sep 28 2:00 0 S |
| | | Rule Zion 2037 only - Sep 13 2:00 0 S |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Jerusalem 2:20:56 - LMT 1880 |
| | | 2:20:40 - JMT 1918 # Jerusalem Mean Time? |
| | | 2:00 Zion I%sT |
| | | |
| | | |
| | | |
| | | ############################################################################### |
| | | |
| | | # Japan |
| | | |
| | | # `9:00' and `JST' is from Guy Harris. |
| | | |
| | | # From Paul Eggert (1995-03-06): |
| | | # Today's _Asahi Evening News_ (page 4) reports that Japan had |
| | | # daylight saving between 1948 and 1951, but ``the system was discontinued |
| | | # because the public believed it would lead to longer working hours.'' |
| | | |
| | | # From Mayumi Negishi in the 2005-08-10 Japan Times |
| | | # <http://www.japantimes.co.jp/cgi-bin/getarticle.pl5?nn20050810f2.htm>: |
| | | # Occupation authorities imposed daylight-saving time on Japan on |
| | | # [1948-05-01].... But lack of prior debate and the execution of |
| | | # daylight-saving time just three days after the bill was passed generated |
| | | # deep hatred of the concept.... The Diet unceremoniously passed a bill to |
| | | # dump the unpopular system in October 1951, less than a month after the San |
| | | # Francisco Peace Treaty was signed. (A government poll in 1951 showed 53% |
| | | # of the Japanese wanted to scrap daylight-saving time, as opposed to 30% who |
| | | # wanted to keep it.) |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger write that DST in Japan during those years was as follows: |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Japan 1948 only - May Sun>=1 2:00 1:00 D |
| | | Rule Japan 1948 1951 - Sep Sat>=8 2:00 0 S |
| | | Rule Japan 1949 only - Apr Sun>=1 2:00 1:00 D |
| | | Rule Japan 1950 1951 - May Sun>=1 2:00 1:00 D |
| | | # but the only locations using it (for birth certificates, presumably, since |
| | | # their audience is astrologers) were US military bases. For now, assume |
| | | # that for most purposes daylight-saving time was observed; otherwise, what |
| | | # would have been the point of the 1951 poll? |
| | | |
| | | # From Hideyuki Suzuki (1998-11-09): |
| | | # 'Tokyo' usually stands for the former location of Tokyo Astronomical |
| | | # Observatory: E 139 44' 40".90 (9h 18m 58s.727), N 35 39' 16".0. |
| | | # This data is from 'Rika Nenpyou (Chronological Scientific Tables) 1996' |
| | | # edited by National Astronomical Observatory of Japan.... |
| | | # JST (Japan Standard Time) has been used since 1888-01-01 00:00 (JST). |
| | | # The law is enacted on 1886-07-07. |
| | | |
| | | # From Hideyuki Suzuki (1998-11-16): |
| | | # The ordinance No. 51 (1886) established "standard time" in Japan, |
| | | # which stands for the time on E 135 degree. |
| | | # In the ordinance No. 167 (1895), "standard time" was renamed to "central |
| | | # standard time". And the same ordinance also established "western standard |
| | | # time", which stands for the time on E 120 degree.... But "western standard |
| | | # time" was abolished in the ordinance No. 529 (1937). In the ordinance No. |
| | | # 167, there is no mention regarding for what place western standard time is |
| | | # standard.... |
| | | # |
| | | # I wrote "ordinance" above, but I don't know how to translate. |
| | | # In Japanese it's "chokurei", which means ordinance from emperor. |
| | | |
| | | # Shanks & Pottenger claim JST in use since 1896, and that a few |
| | | # places (e.g. Ishigaki) use +0800; go with Suzuki. Guess that all |
| | | # ordinances took effect on Jan 1. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Tokyo 9:18:59 - LMT 1887 Dec 31 15:00u |
| | | 9:00 - JST 1896 |
| | | 9:00 - CJT 1938 |
| | | 9:00 Japan J%sT |
| | | # Since 1938, all Japanese possessions have been like Asia/Tokyo. |
| | | |
| | | # Jordan |
| | | # |
| | | # From <a href="http://star.arabia.com/990701/JO9.html"> |
| | | # Jordan Week (1999-07-01) </a> via Steffen Thorsen (1999-09-09): |
| | | # Clocks in Jordan were forwarded one hour on Wednesday at midnight, |
| | | # in accordance with the government's decision to implement summer time |
| | | # all year round. |
| | | # |
| | | # From <a href="http://star.arabia.com/990930/JO9.html"> |
| | | # Jordan Week (1999-09-30) </a> via Steffen Thorsen (1999-11-09): |
| | | # Winter time starts today Thursday, 30 September. Clocks will be turned back |
| | | # by one hour. This is the latest government decision and it's final! |
| | | # The decision was taken because of the increase in working hours in |
| | | # government's departments from six to seven hours. |
| | | # |
| | | # From Paul Eggert (2005-11-22): |
| | | # Starting 2003 transitions are from Steffen Thorsen's web site timeanddate.com. |
| | | # |
| | | # From Steffen Thorsen (2005-11-23): |
| | | # For Jordan I have received multiple independent user reports every year |
| | | # about DST end dates, as the end-rule is different every year. |
| | | # |
| | | # From Steffen Thorsen (2006-10-01), after a heads-up from Hilal Malawi: |
| | | # http://www.petranews.gov.jo/nepras/2006/Sep/05/4000.htm |
| | | # "Jordan will switch to winter time on Friday, October 27". |
| | | # |
| | | |
| | | # From Phil Pizzey (2009-04-02): |
| | | # ...I think I may have spotted an error in the timezone data for |
| | | # Jordan. |
| | | # The current (2009d) asia file shows Jordan going to daylight |
| | | # saving |
| | | # time on the last Thursday in March. |
| | | # |
| | | # Rule Jordan 2000 max - Mar lastThu 0:00s 1:00 S |
| | | # |
| | | # However timeanddate.com, which I usually find reliable, shows Jordan |
| | | # going to daylight saving time on the last Friday in March since 2002. |
| | | # Please see |
| | | # <a href="http://www.timeanddate.com/worldclock/timezone.html?n=11"> |
| | | # http://www.timeanddate.com/worldclock/timezone.html?n=11 |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-04-02): |
| | | # This single one might be good enough, (2009-03-24, Arabic): |
| | | # <a href="http://petra.gov.jo/Artical.aspx?Lng=2&Section=8&Artical=95279"> |
| | | # http://petra.gov.jo/Artical.aspx?Lng=2&Section=8&Artical=95279 |
| | | # </a> |
| | | # |
| | | # Google's translation: |
| | | # |
| | | # > The Council of Ministers decided in 2002 to adopt the principle of timely |
| | | # > submission of the summer at 60 minutes as of midnight on the last Thursday |
| | | # > of the month of March of each year. |
| | | # |
| | | # So - this means the midnight between Thursday and Friday since 2002. |
| | | |
| | | # From Arthur David Olson (2009-04-06): |
| | | # We still have Jordan switching to DST on Thursdays in 2000 and 2001. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Jordan 1973 only - Jun 6 0:00 1:00 S |
| | | Rule Jordan 1973 1975 - Oct 1 0:00 0 - |
| | | Rule Jordan 1974 1977 - May 1 0:00 1:00 S |
| | | Rule Jordan 1976 only - Nov 1 0:00 0 - |
| | | Rule Jordan 1977 only - Oct 1 0:00 0 - |
| | | Rule Jordan 1978 only - Apr 30 0:00 1:00 S |
| | | Rule Jordan 1978 only - Sep 30 0:00 0 - |
| | | Rule Jordan 1985 only - Apr 1 0:00 1:00 S |
| | | Rule Jordan 1985 only - Oct 1 0:00 0 - |
| | | Rule Jordan 1986 1988 - Apr Fri>=1 0:00 1:00 S |
| | | Rule Jordan 1986 1990 - Oct Fri>=1 0:00 0 - |
| | | Rule Jordan 1989 only - May 8 0:00 1:00 S |
| | | Rule Jordan 1990 only - Apr 27 0:00 1:00 S |
| | | Rule Jordan 1991 only - Apr 17 0:00 1:00 S |
| | | Rule Jordan 1991 only - Sep 27 0:00 0 - |
| | | Rule Jordan 1992 only - Apr 10 0:00 1:00 S |
| | | Rule Jordan 1992 1993 - Oct Fri>=1 0:00 0 - |
| | | Rule Jordan 1993 1998 - Apr Fri>=1 0:00 1:00 S |
| | | Rule Jordan 1994 only - Sep Fri>=15 0:00 0 - |
| | | Rule Jordan 1995 1998 - Sep Fri>=15 0:00s 0 - |
| | | Rule Jordan 1999 only - Jul 1 0:00s 1:00 S |
| | | Rule Jordan 1999 2002 - Sep lastFri 0:00s 0 - |
| | | Rule Jordan 2000 2001 - Mar lastThu 0:00s 1:00 S |
| | | Rule Jordan 2002 max - Mar lastThu 24:00 1:00 S |
| | | Rule Jordan 2003 only - Oct 24 0:00s 0 - |
| | | Rule Jordan 2004 only - Oct 15 0:00s 0 - |
| | | Rule Jordan 2005 only - Sep lastFri 0:00s 0 - |
| | | Rule Jordan 2006 max - Oct lastFri 0:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Amman 2:23:44 - LMT 1931 |
| | | 2:00 Jordan EE%sT |
| | | |
| | | |
| | | # Kazakhstan |
| | | |
| | | # From Paul Eggert (1996-11-22): |
| | | # Andrew Evtichov (1996-04-13) writes that Kazakhstan |
| | | # stayed in sync with Moscow after 1990, and that Aqtobe (formerly Aktyubinsk) |
| | | # and Aqtau (formerly Shevchenko) are the largest cities in their zones. |
| | | # Guess that Aqtau and Aqtobe diverged in 1995, since that's the first time |
| | | # IATA SSIM mentions a third time zone in Kazakhstan. |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # German Iofis, ELSI, Almaty (2001-10-09) reports that Kazakhstan uses |
| | | # RussiaAsia rules, instead of switching at 00:00 as the IATA has it. |
| | | # Go with Shanks & Pottenger, who have them always using RussiaAsia rules. |
| | | # Also go with the following claims of Shanks & Pottenger: |
| | | # |
| | | # - Kazakhstan did not observe DST in 1991. |
| | | # - Qyzylorda switched from +5:00 to +6:00 on 1992-01-19 02:00. |
| | | # - Oral switched from +5:00 to +4:00 in spring 1989. |
| | | |
| | | # <a href="http://www.kazsociety.org.uk/news/2005/03/30.htm"> |
| | | # From Kazakhstan Embassy's News Bulletin #11 (2005-03-21): |
| | | # </a> |
| | | # The Government of Kazakhstan passed a resolution March 15 abolishing |
| | | # daylight saving time citing lack of economic benefits and health |
| | | # complications coupled with a decrease in productivity. |
| | | # |
| | | # From Branislav Kojic (in Astana) via Gwillim Law (2005-06-28): |
| | | # ... what happened was that the former Kazakhstan Eastern time zone |
| | | # was "blended" with the Central zone. Therefore, Kazakhstan now has |
| | | # two time zones, and difference between them is one hour. The zone |
| | | # closer to UTC is the former Western zone (probably still called the |
| | | # same), encompassing four provinces in the west: Aqtobe, Atyrau, |
| | | # Mangghystau, and West Kazakhstan. The other zone encompasses |
| | | # everything else.... I guess that would make Kazakhstan time zones |
| | | # de jure UTC+5 and UTC+6 respectively. |
| | | |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # |
| | | # Almaty (formerly Alma-Ata), representing most locations in Kazakhstan |
| | | Zone Asia/Almaty 5:07:48 - LMT 1924 May 2 # or Alma-Ata |
| | | 5:00 - ALMT 1930 Jun 21 # Alma-Ata Time |
| | | 6:00 RussiaAsia ALM%sT 1991 |
| | | 6:00 - ALMT 1992 |
| | | 6:00 RussiaAsia ALM%sT 2005 Mar 15 |
| | | 6:00 - ALMT |
| | | # Qyzylorda (aka Kyzylorda, Kizilorda, Kzyl-Orda, etc.) |
| | | Zone Asia/Qyzylorda 4:21:52 - LMT 1924 May 2 |
| | | 4:00 - KIZT 1930 Jun 21 # Kizilorda Time |
| | | 5:00 - KIZT 1981 Apr 1 |
| | | 5:00 1:00 KIZST 1981 Oct 1 |
| | | 6:00 - KIZT 1982 Apr 1 |
| | | 5:00 RussiaAsia KIZ%sT 1991 |
| | | 5:00 - KIZT 1991 Dec 16 # independence |
| | | 5:00 - QYZT 1992 Jan 19 2:00 |
| | | 6:00 RussiaAsia QYZ%sT 2005 Mar 15 |
| | | 6:00 - QYZT |
| | | # Aqtobe (aka Aktobe, formerly Akt'ubinsk) |
| | | Zone Asia/Aqtobe 3:48:40 - LMT 1924 May 2 |
| | | 4:00 - AKTT 1930 Jun 21 # Aktyubinsk Time |
| | | 5:00 - AKTT 1981 Apr 1 |
| | | 5:00 1:00 AKTST 1981 Oct 1 |
| | | 6:00 - AKTT 1982 Apr 1 |
| | | 5:00 RussiaAsia AKT%sT 1991 |
| | | 5:00 - AKTT 1991 Dec 16 # independence |
| | | 5:00 RussiaAsia AQT%sT 2005 Mar 15 # Aqtobe Time |
| | | 5:00 - AQTT |
| | | # Mangghystau |
| | | # Aqtau was not founded until 1963, but it represents an inhabited region, |
| | | # so include time stamps before 1963. |
| | | Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2 |
| | | 4:00 - FORT 1930 Jun 21 # Fort Shevchenko T |
| | | 5:00 - FORT 1963 |
| | | 5:00 - SHET 1981 Oct 1 # Shevchenko Time |
| | | 6:00 - SHET 1982 Apr 1 |
| | | 5:00 RussiaAsia SHE%sT 1991 |
| | | 5:00 - SHET 1991 Dec 16 # independence |
| | | 5:00 RussiaAsia AQT%sT 1995 Mar lastSun 2:00 # Aqtau Time |
| | | 4:00 RussiaAsia AQT%sT 2005 Mar 15 |
| | | 5:00 - AQTT |
| | | # West Kazakhstan |
| | | Zone Asia/Oral 3:25:24 - LMT 1924 May 2 # or Ural'sk |
| | | 4:00 - URAT 1930 Jun 21 # Ural'sk time |
| | | 5:00 - URAT 1981 Apr 1 |
| | | 5:00 1:00 URAST 1981 Oct 1 |
| | | 6:00 - URAT 1982 Apr 1 |
| | | 5:00 RussiaAsia URA%sT 1989 Mar 26 2:00 |
| | | 4:00 RussiaAsia URA%sT 1991 |
| | | 4:00 - URAT 1991 Dec 16 # independence |
| | | 4:00 RussiaAsia ORA%sT 2005 Mar 15 # Oral Time |
| | | 5:00 - ORAT |
| | | |
| | | # Kyrgyzstan (Kirgizstan) |
| | | # Transitions through 1991 are from Shanks & Pottenger. |
| | | |
| | | # From Paul Eggert (2005-08-15): |
| | | # According to an article dated today in the Kyrgyzstan Development Gateway |
| | | # <http://eng.gateway.kg/cgi-bin/page.pl?id=1&story_name=doc9979.shtml> |
| | | # Kyrgyzstan is canceling the daylight saving time system. I take the article |
| | | # to mean that they will leave their clocks at 6 hours ahead of UTC. |
| | | # From Malik Abdugaliev (2005-09-21): |
| | | # Our government cancels daylight saving time 6th of August 2005. |
| | | # From 2005-08-12 our GMT-offset is +6, w/o any daylight saving. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Kyrgyz 1992 1996 - Apr Sun>=7 0:00s 1:00 S |
| | | Rule Kyrgyz 1992 1996 - Sep lastSun 0:00 0 - |
| | | Rule Kyrgyz 1997 2005 - Mar lastSun 2:30 1:00 S |
| | | Rule Kyrgyz 1997 2004 - Oct lastSun 2:30 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2 |
| | | 5:00 - FRUT 1930 Jun 21 # Frunze Time |
| | | 6:00 RussiaAsia FRU%sT 1991 Mar 31 2:00s |
| | | 5:00 1:00 FRUST 1991 Aug 31 2:00 # independence |
| | | 5:00 Kyrgyz KG%sT 2005 Aug 12 # Kyrgyzstan Time |
| | | 6:00 - KGT |
| | | |
| | | ############################################################################### |
| | | |
| | | # Korea (North and South) |
| | | |
| | | # From Annie I. Bang (2006-07-10) in |
| | | # <http://www.koreaherald.co.kr/SITE/data/html_dir/2006/07/10/200607100012.asp>: |
| | | # The Ministry of Commerce, Industry and Energy has already |
| | | # commissioned a research project [to reintroduce DST] and has said |
| | | # the system may begin as early as 2008.... Korea ran a daylight |
| | | # saving program from 1949-61 but stopped it during the 1950-53 Korean War. |
| | | |
| | | # From Shanks & Pottenger: |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule ROK 1960 only - May 15 0:00 1:00 D |
| | | Rule ROK 1960 only - Sep 13 0:00 0 S |
| | | Rule ROK 1987 1988 - May Sun>=8 0:00 1:00 D |
| | | Rule ROK 1987 1988 - Oct Sun>=8 0:00 0 S |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Seoul 8:27:52 - LMT 1890 |
| | | 8:30 - KST 1904 Dec |
| | | 9:00 - KST 1928 |
| | | 8:30 - KST 1932 |
| | | 9:00 - KST 1954 Mar 21 |
| | | 8:00 ROK K%sT 1961 Aug 10 |
| | | 8:30 - KST 1968 Oct |
| | | 9:00 ROK K%sT |
| | | Zone Asia/Pyongyang 8:23:00 - LMT 1890 |
| | | 8:30 - KST 1904 Dec |
| | | 9:00 - KST 1928 |
| | | 8:30 - KST 1932 |
| | | 9:00 - KST 1954 Mar 21 |
| | | 8:00 - KST 1961 Aug 10 |
| | | 9:00 - KST |
| | | |
| | | ############################################################################### |
| | | |
| | | # Kuwait |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # From the Arab Times (2007-03-14): |
| | | # The Civil Service Commission (CSC) has approved a proposal forwarded |
| | | # by MP Ahmad Baqer on implementing the daylight saving time (DST) in |
| | | # Kuwait starting from April until the end of Sept this year, reports Al-Anba. |
| | | # <http://www.arabtimesonline.com/arabtimes/kuwait/Viewdet.asp?ID=9950>. |
| | | # From Paul Eggert (2007-03-29): |
| | | # We don't know the details, or whether the approval means it'll happen, |
| | | # so for now we assume no DST. |
| | | Zone Asia/Kuwait 3:11:56 - LMT 1950 |
| | | 3:00 - AST |
| | | |
| | | # Laos |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Vientiane 6:50:24 - LMT 1906 Jun 9 # or Viangchan |
| | | 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT? |
| | | 7:00 - ICT 1912 May |
| | | 8:00 - ICT 1931 May |
| | | 7:00 - ICT |
| | | |
| | | # Lebanon |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Lebanon 1920 only - Mar 28 0:00 1:00 S |
| | | Rule Lebanon 1920 only - Oct 25 0:00 0 - |
| | | Rule Lebanon 1921 only - Apr 3 0:00 1:00 S |
| | | Rule Lebanon 1921 only - Oct 3 0:00 0 - |
| | | Rule Lebanon 1922 only - Mar 26 0:00 1:00 S |
| | | Rule Lebanon 1922 only - Oct 8 0:00 0 - |
| | | Rule Lebanon 1923 only - Apr 22 0:00 1:00 S |
| | | Rule Lebanon 1923 only - Sep 16 0:00 0 - |
| | | Rule Lebanon 1957 1961 - May 1 0:00 1:00 S |
| | | Rule Lebanon 1957 1961 - Oct 1 0:00 0 - |
| | | Rule Lebanon 1972 only - Jun 22 0:00 1:00 S |
| | | Rule Lebanon 1972 1977 - Oct 1 0:00 0 - |
| | | Rule Lebanon 1973 1977 - May 1 0:00 1:00 S |
| | | Rule Lebanon 1978 only - Apr 30 0:00 1:00 S |
| | | Rule Lebanon 1978 only - Sep 30 0:00 0 - |
| | | Rule Lebanon 1984 1987 - May 1 0:00 1:00 S |
| | | Rule Lebanon 1984 1991 - Oct 16 0:00 0 - |
| | | Rule Lebanon 1988 only - Jun 1 0:00 1:00 S |
| | | Rule Lebanon 1989 only - May 10 0:00 1:00 S |
| | | Rule Lebanon 1990 1992 - May 1 0:00 1:00 S |
| | | Rule Lebanon 1992 only - Oct 4 0:00 0 - |
| | | Rule Lebanon 1993 max - Mar lastSun 0:00 1:00 S |
| | | Rule Lebanon 1993 1998 - Sep lastSun 0:00 0 - |
| | | Rule Lebanon 1999 max - Oct lastSun 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Beirut 2:22:00 - LMT 1880 |
| | | 2:00 Lebanon EE%sT |
| | | |
| | | # Malaysia |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule NBorneo 1935 1941 - Sep 14 0:00 0:20 TS # one-Third Summer |
| | | Rule NBorneo 1935 1941 - Dec 14 0:00 0 - |
| | | # |
| | | # peninsular Malaysia |
| | | # The data here are taken from Mok Ly Yng (2003-10-30) |
| | | # <http://www.math.nus.edu.sg/aslaksen/teaching/timezone.html>. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Kuala_Lumpur 6:46:46 - LMT 1901 Jan 1 |
| | | 6:55:25 - SMT 1905 Jun 1 # Singapore M.T. |
| | | 7:00 - MALT 1933 Jan 1 # Malaya Time |
| | | 7:00 0:20 MALST 1936 Jan 1 |
| | | 7:20 - MALT 1941 Sep 1 |
| | | 7:30 - MALT 1942 Feb 16 |
| | | 9:00 - JST 1945 Sep 12 |
| | | 7:30 - MALT 1982 Jan 1 |
| | | 8:00 - MYT # Malaysia Time |
| | | # Sabah & Sarawak |
| | | # From Paul Eggert (2006-03-22): |
| | | # The data here are mostly from Shanks & Pottenger, but the 1942, 1945 and 1982 |
| | | # transition dates are from Mok Ly Yng. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Kuching 7:21:20 - LMT 1926 Mar |
| | | 7:30 - BORT 1933 # Borneo Time |
| | | 8:00 NBorneo BOR%sT 1942 Feb 16 |
| | | 9:00 - JST 1945 Sep 12 |
| | | 8:00 - BORT 1982 Jan 1 |
| | | 8:00 - MYT |
| | | |
| | | # Maldives |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Maldives 4:54:00 - LMT 1880 # Male |
| | | 4:54:00 - MMT 1960 # Male Mean Time |
| | | 5:00 - MVT # Maldives Time |
| | | |
| | | # Mongolia |
| | | |
| | | # Shanks & Pottenger say that Mongolia has three time zones, but |
| | | # usno1995 and the CIA map Standard Time Zones of the World (2005-03) |
| | | # both say that it has just one. |
| | | |
| | | # From Oscar van Vlijmen (1999-12-11): |
| | | # <a href="http://www.mongoliatourism.gov.mn/general.htm"> |
| | | # General Information Mongolia |
| | | # </a> (1999-09) |
| | | # "Time: Mongolia has two time zones. Three westernmost provinces of |
| | | # Bayan-Ulgii, Uvs, and Hovd are one hour earlier than the capital city, and |
| | | # the rest of the country follows the Ulaanbaatar time, which is UTC/GMT plus |
| | | # eight hours." |
| | | |
| | | # From Rives McDow (1999-12-13): |
| | | # Mongolia discontinued the use of daylight savings time in 1999; 1998 |
| | | # being the last year it was implemented. The dates of implementation I am |
| | | # unsure of, but most probably it was similar to Russia, except for the time |
| | | # of implementation may have been different.... |
| | | # Some maps in the past have indicated that there was an additional time |
| | | # zone in the eastern part of Mongolia, including the provinces of Dornod, |
| | | # Suhbaatar, and possibly Khentij. |
| | | |
| | | # From Paul Eggert (1999-12-15): |
| | | # Naming and spelling is tricky in Mongolia. |
| | | # We'll use Hovd (also spelled Chovd and Khovd) to represent the west zone; |
| | | # the capital of the Hovd province is sometimes called Hovd, sometimes Dund-Us, |
| | | # and sometimes Jirgalanta (with variant spellings), but the name Hovd |
| | | # is good enough for our purposes. |
| | | |
| | | # From Rives McDow (2001-05-13): |
| | | # In addition to Mongolia starting daylight savings as reported earlier |
| | | # (adopted DST on 2001-04-27 02:00 local time, ending 2001-09-28), |
| | | # there are three time zones. |
| | | # |
| | | # Provinces [at 7:00]: Bayan-ulgii, Uvs, Khovd, Zavkhan, Govi-Altai |
| | | # Provinces [at 8:00]: Khovsgol, Bulgan, Arkhangai, Khentii, Tov, |
| | | # Bayankhongor, Ovorkhangai, Dundgovi, Dornogovi, Omnogovi |
| | | # Provinces [at 9:00]: Dornod, Sukhbaatar |
| | | # |
| | | # [The province of Selenge is omitted from the above lists.] |
| | | |
| | | # From Ganbold Ts., Ulaanbaatar (2004-04-17): |
| | | # Daylight saving occurs at 02:00 local time last Saturday of March. |
| | | # It will change back to normal at 02:00 local time last Saturday of |
| | | # September.... As I remember this rule was changed in 2001. |
| | | # |
| | | # From Paul Eggert (2004-04-17): |
| | | # For now, assume Rives McDow's informant got confused about Friday vs |
| | | # Saturday, and that his 2001 dates should have 1 added to them. |
| | | |
| | | # From Paul Eggert (2005-07-26): |
| | | # We have wildly conflicting information about Mongolia's time zones. |
| | | # Bill Bonnet (2005-05-19) reports that the US Embassy in Ulaanbaatar says |
| | | # there is only one time zone and that DST is observed, citing Microsoft |
| | | # Windows XP as the source. Risto Nykanen (2005-05-16) reports that |
| | | # travelmongolia.org says there are two time zones (UTC+7, UTC+8) with no DST. |
| | | # Oscar van Vlijmen (2005-05-20) reports that the Mongolian Embassy in |
| | | # Washington, DC says there are two time zones, with DST observed. |
| | | # He also found |
| | | # <http://ubpost.mongolnews.mn/index.php?subaction=showcomments&id=1111634894&archive=&start_from=&ucat=1&> |
| | | # which also says that there is DST, and which has a comment by "Toddius" |
| | | # (2005-03-31 06:05 +0700) saying "Mongolia actually has 3.5 time zones. |
| | | # The West (OLGII) is +7 GMT, most of the country is ULAT is +8 GMT |
| | | # and some Eastern provinces are +9 GMT but Sukhbaatar Aimag is SUHK +8.5 GMT. |
| | | # The SUKH timezone is new this year, it is one of the few things the |
| | | # parliament passed during the tumultuous winter session." |
| | | # For now, let's ignore this information, until we have more confirmation. |
| | | |
| | | # From Ganbold Ts. (2007-02-26): |
| | | # Parliament of Mongolia has just changed the daylight-saving rule in February. |
| | | # They decided not to adopt daylight-saving time.... |
| | | # http://www.mongolnews.mn/index.php?module=unuudur&sec=view&id=15742 |
| | | |
| | | # From Deborah Goldsmith (2008-03-30): |
| | | # We received a bug report claiming that the tz database UTC offset for |
| | | # Asia/Choibalsan (GMT+09:00) is incorrect, and that it should be GMT |
| | | # +08:00 instead. Different sources appear to disagree with the tz |
| | | # database on this, e.g.: |
| | | # |
| | | # <a href="http://www.timeanddate.com/worldclock/city.html?n=1026"> |
| | | # http://www.timeanddate.com/worldclock/city.html?n=1026 |
| | | # </a> |
| | | # <a href="http://www.worldtimeserver.com/current_time_in_MN.aspx"> |
| | | # http://www.worldtimeserver.com/current_time_in_MN.aspx |
| | | # </a> |
| | | # |
| | | # both say GMT+08:00. |
| | | |
| | | # From Steffen Thorsen (2008-03-31): |
| | | # eznis airways, which operates several domestic flights, has a flight |
| | | # schedule here: |
| | | # <a href="http://www.eznis.com/Container.jsp?id=112"> |
| | | # http://www.eznis.com/Container.jsp?id=112 |
| | | # </a> |
| | | # (click the English flag for English) |
| | | # |
| | | # There it appears that flights between Choibalsan and Ulaanbatar arrive |
| | | # about 1:35 - 1:50 hours later in local clock time, no matter the |
| | | # direction, while Ulaanbaatar-Khvod takes 2 hours in the Eastern |
| | | # direction and 3:35 back, which indicates that Ulaanbatar and Khvod are |
| | | # in different time zones (like we know about), while Choibalsan and |
| | | # Ulaanbatar are in the same time zone (correction needed). |
| | | |
| | | # From Arthur David Olson (2008-05-19): |
| | | # Assume that Choibalsan is indeed offset by 8:00. |
| | | # XXX--in the absence of better information, assume that transition |
| | | # was at the start of 2008-03-31 (the day of Steffen Thorsen's report); |
| | | # this is almost surely wrong. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Mongol 1983 1984 - Apr 1 0:00 1:00 S |
| | | Rule Mongol 1983 only - Oct 1 0:00 0 - |
| | | # Shanks & Pottenger and IATA SSIM say 1990s switches occurred at 00:00, |
| | | # but McDow says the 2001 switches occurred at 02:00. Also, IATA SSIM |
| | | # (1996-09) says 1996-10-25. Go with Shanks & Pottenger through 1998. |
| | | # |
| | | # Shanks & Pottenger say that the Sept. 1984 through Sept. 1990 switches |
| | | # in Choibalsan (more precisely, in Dornod and Sukhbaatar) took place |
| | | # at 02:00 standard time, not at 00:00 local time as in the rest of |
| | | # the country. That would be odd, and possibly is a result of their |
| | | # correction of 02:00 (in the previous edition) not being done correctly |
| | | # in the latest edition; so ignore it for now. |
| | | |
| | | Rule Mongol 1985 1998 - Mar lastSun 0:00 1:00 S |
| | | Rule Mongol 1984 1998 - Sep lastSun 0:00 0 - |
| | | # IATA SSIM (1999-09) says Mongolia no longer observes DST. |
| | | Rule Mongol 2001 only - Apr lastSat 2:00 1:00 S |
| | | Rule Mongol 2001 2006 - Sep lastSat 2:00 0 - |
| | | Rule Mongol 2002 2006 - Mar lastSat 2:00 1:00 S |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # Hovd, a.k.a. Chovd, Dund-Us, Dzhargalant, Khovd, Jirgalanta |
| | | Zone Asia/Hovd 6:06:36 - LMT 1905 Aug |
| | | 6:00 - HOVT 1978 # Hovd Time |
| | | 7:00 Mongol HOV%sT |
| | | # Ulaanbaatar, a.k.a. Ulan Bataar, Ulan Bator, Urga |
| | | Zone Asia/Ulaanbaatar 7:07:32 - LMT 1905 Aug |
| | | 7:00 - ULAT 1978 # Ulaanbaatar Time |
| | | 8:00 Mongol ULA%sT |
| | | # Choibalsan, a.k.a. Bajan Tuemen, Bajan Tumen, Chojbalsan, |
| | | # Choybalsan, Sanbejse, Tchoibalsan |
| | | Zone Asia/Choibalsan 7:38:00 - LMT 1905 Aug |
| | | 7:00 - ULAT 1978 |
| | | 8:00 - ULAT 1983 Apr |
| | | 9:00 Mongol CHO%sT 2008 Mar 31 # Choibalsan Time |
| | | 8:00 Mongol CHO%sT |
| | | |
| | | # Nepal |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Kathmandu 5:41:16 - LMT 1920 |
| | | 5:30 - IST 1986 |
| | | 5:45 - NPT # Nepal Time |
| | | |
| | | # Oman |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Muscat 3:54:20 - LMT 1920 |
| | | 4:00 - GST |
| | | |
| | | # Pakistan |
| | | |
| | | # From Rives McDow (2002-03-13): |
| | | # I have been advised that Pakistan has decided to adopt dst on a |
| | | # TRIAL basis for one year, starting 00:01 local time on April 7, 2002 |
| | | # and ending at 00:01 local time October 6, 2002. This is what I was |
| | | # told, but I believe that the actual time of change may be 00:00; the |
| | | # 00:01 was to make it clear which day it was on. |
| | | |
| | | # From Paul Eggert (2002-03-15): |
| | | # Jesper Norgaard found this URL: |
| | | # http://www.pak.gov.pk/public/news/app/app06_dec.htm |
| | | # (dated 2001-12-06) which says that the Cabinet adopted a scheme "to |
| | | # advance the clocks by one hour on the night between the first |
| | | # Saturday and Sunday of April and revert to the original position on |
| | | # 15th October each year". This agrees with McDow's 04-07 at 00:00, |
| | | # but disagrees about the October transition, and makes it sound like |
| | | # it's not on a trial basis. Also, the "between the first Saturday |
| | | # and Sunday of April" phrase, if taken literally, means that the |
| | | # transition takes place at 00:00 on the first Sunday on or after 04-02. |
| | | |
| | | # From Paul Eggert (2003-02-09): |
| | | # DAWN <http://www.dawn.com/2002/10/06/top13.htm> reported on 2002-10-05 |
| | | # that 2002 DST ended that day at midnight. Go with McDow for now. |
| | | |
| | | # From Steffen Thorsen (2003-03-14): |
| | | # According to http://www.dawn.com/2003/03/07/top15.htm |
| | | # there will be no DST in Pakistan this year: |
| | | # |
| | | # ISLAMABAD, March 6: Information and Media Development Minister Sheikh |
| | | # Rashid Ahmed on Thursday said the cabinet had reversed a previous |
| | | # decision to advance clocks by one hour in summer and put them back by |
| | | # one hour in winter with the aim of saving light hours and energy. |
| | | # |
| | | # The minister told a news conference that the experiment had rather |
| | | # shown 8 per cent higher consumption of electricity. |
| | | |
| | | # From Alex Krivenyshev (2008-05-15): |
| | | # |
| | | # Here is an article that Pakistan plan to introduce Daylight Saving Time |
| | | # on June 1, 2008 for 3 months. |
| | | # |
| | | # "... The federal cabinet on Wednesday announced a new conservation plan to help |
| | | # reduce load shedding by approving the closure of commercial centres at 9pm and |
| | | # moving clocks forward by one hour for the next three months. |
| | | # ...." |
| | | # |
| | | # <a href="http://www.worldtimezone.net/dst_news/dst_news_pakistan01.html"> |
| | | # http://www.worldtimezone.net/dst_news/dst_news_pakistan01.html |
| | | # </a> |
| | | # OR |
| | | # <a href="http://www.dailytimes.com.pk/default.asp?page=2008%5C05%5C15%5Cstory_15-5-2008_pg1_4"> |
| | | # http://www.dailytimes.com.pk/default.asp?page=2008%5C05%5C15%5Cstory_15-5-2008_pg1_4 |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2008-05-19): |
| | | # XXX--midnight transitions is a guess; 2008 only is a guess. |
| | | |
| | | # From Alexander Krivenyshev (2008-08-28): |
| | | # Pakistan government has decided to keep the watches one-hour advanced |
| | | # for another 2 months--plan to return to Standard Time on October 31 |
| | | # instead of August 31. |
| | | # |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_pakistan02.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_pakistan02.html |
| | | # </a> |
| | | # OR |
| | | # <a href="http://dailymailnews.com/200808/28/news/dmbrn03.html"> |
| | | # http://dailymailnews.com/200808/28/news/dmbrn03.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2009-04-08): |
| | | # Based on previous media reports that "... proposed plan to |
| | | # advance clocks by one hour from May 1 will cause disturbance |
| | | # to the working schedules rather than bringing discipline in |
| | | # official working." |
| | | # <a href="http://www.thenews.com.pk/daily_detail.asp?id=171280"> |
| | | # http://www.thenews.com.pk/daily_detail.asp?id=171280 |
| | | # </a> |
| | | # |
| | | # recent news that instead of May 2009 - Pakistan plan to |
| | | # introduce DST from April 15, 2009 |
| | | # |
| | | # FYI: Associated Press Of Pakistan |
| | | # April 08, 2009 |
| | | # Cabinet okays proposal to advance clocks by one hour from April 15 |
| | | # <a href="http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=73043&Itemid=1"> |
| | | # http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=73043&Itemid=1 |
| | | # </a> |
| | | # |
| | | # or |
| | | # |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_pakistan05.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_pakistan05.html |
| | | # </a> |
| | | # |
| | | # .... |
| | | # The Federal Cabinet on Wednesday approved the proposal to |
| | | # advance clocks in the country by one hour from April 15 to |
| | | # conserve energy" |
| | | |
| | | # From Steffen Thorsen (2009-09-17): |
| | | # "The News International," Pakistan reports that: "The Federal |
| | | # Government has decided to restore the previous time by moving the |
| | | # clocks backward by one hour from October 1. A formal announcement to |
| | | # this effect will be made after the Prime Minister grants approval in |
| | | # this regard." |
| | | # <a href="http://www.thenews.com.pk/updates.asp?id=87168"> |
| | | # http://www.thenews.com.pk/updates.asp?id=87168 |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2009-09-28): |
| | | # According to Associated Press Of Pakistan, it is confirmed that |
| | | # Pakistan clocks across the country would be turned back by an hour from October |
| | | # 1, 2009. |
| | | # |
| | | # "Clocks to go back one hour from 1 Oct" |
| | | # <a href="http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=86715&Itemid=2"> |
| | | # http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=86715&Itemid=2 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_pakistan07.htm"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_pakistan07.htm |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-09-29): |
| | | # Alexander Krivenyshev wrote: |
| | | # > According to Associated Press Of Pakistan, it is confirmed that |
| | | # > Pakistan clocks across the country would be turned back by an hour from October |
| | | # > 1, 2009. |
| | | # |
| | | # Now they seem to have changed their mind, November 1 is the new date: |
| | | # <a href="http://www.thenews.com.pk/top_story_detail.asp?Id=24742"> |
| | | # http://www.thenews.com.pk/top_story_detail.asp?Id=24742 |
| | | # </a> |
| | | # "The country's clocks will be reversed by one hour on November 1. |
| | | # Officials of Federal Ministry for Interior told this to Geo News on |
| | | # Monday." |
| | | # |
| | | # And more importantly, it seems that these dates will be kept every year: |
| | | # "It has now been decided that clocks will be wound forward by one hour |
| | | # on April 15 and reversed by an hour on November 1 every year without |
| | | # obtaining prior approval, the officials added." |
| | | # |
| | | # We have confirmed this year's end date with both with the Ministry of |
| | | # Water and Power and the Pakistan Electric Power Company: |
| | | # <a href="http://www.timeanddate.com/news/time/pakistan-ends-dst09.html"> |
| | | # http://www.timeanddate.com/news/time/pakistan-ends-dst09.html |
| | | # </a> |
| | | |
| | | # From Christoph Goehre (2009-10-01): |
| | | # [T]he German Consulate General in Karachi reported me today that Pakistan |
| | | # will go back to standard time on 1st of November. |
| | | |
| | | # From Steffen Thorsen (2010-03-26): |
| | | # Steffen Thorsen wrote: |
| | | # > On Thursday (2010-03-25) it was announced that DST would start in |
| | | # > Pakistan on 2010-04-01. |
| | | # > |
| | | # > Then today, the president said that they might have to revert the |
| | | # > decision if it is not supported by the parliament. So at the time |
| | | # > being, it seems unclear if DST will be actually observed or not - but |
| | | # > April 1 could be a more likely date than April 15. |
| | | # Now, it seems that the decision to not observe DST in final: |
| | | # |
| | | # "Govt Withdraws Plan To Advance Clocks" |
| | | # <a href="http://www.apakistannews.com/govt-withdraws-plan-to-advance-clocks-172041"> |
| | | # http://www.apakistannews.com/govt-withdraws-plan-to-advance-clocks-172041 |
| | | # </a> |
| | | # |
| | | # "People laud PM's announcement to end DST" |
| | | # <a href="http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=99374&Itemid=2"> |
| | | # http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=99374&Itemid=2 |
| | | # </a> |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Pakistan 2002 only - Apr Sun>=2 0:01 1:00 S |
| | | Rule Pakistan 2002 only - Oct Sun>=2 0:01 0 - |
| | | Rule Pakistan 2008 only - Jun 1 0:00 1:00 S |
| | | Rule Pakistan 2008 only - Nov 1 0:00 0 - |
| | | Rule Pakistan 2009 only - Apr 15 0:00 1:00 S |
| | | Rule Pakistan 2009 only - Nov 1 0:00 0 - |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Karachi 4:28:12 - LMT 1907 |
| | | 5:30 - IST 1942 Sep |
| | | 5:30 1:00 IST 1945 Oct 15 |
| | | 5:30 - IST 1951 Sep 30 |
| | | 5:00 - KART 1971 Mar 26 # Karachi Time |
| | | 5:00 Pakistan PK%sT # Pakistan Time |
| | | |
| | | # Palestine |
| | | |
| | | # From Amos Shapir (1998-02-15): |
| | | # |
| | | # From 1917 until 1948-05-15, all of Palestine, including the parts now |
| | | # known as the Gaza Strip and the West Bank, was under British rule. |
| | | # Therefore the rules given for Israel for that period, apply there too... |
| | | # |
| | | # The Gaza Strip was under Egyptian rule between 1948-05-15 until 1967-06-05 |
| | | # (except a short occupation by Israel from 1956-11 till 1957-03, but no |
| | | # time zone was affected then). It was never formally annexed to Egypt, |
| | | # though. |
| | | # |
| | | # The rest of Palestine was under Jordanian rule at that time, formally |
| | | # annexed in 1950 as the West Bank (and the word "Trans" was dropped from |
| | | # the country's previous name of "the Hashemite Kingdom of the |
| | | # Trans-Jordan"). So the rules for Jordan for that time apply. Major |
| | | # towns in that area are Nablus (Shchem), El-Halil (Hebron), Ramallah, and |
| | | # East Jerusalem. |
| | | # |
| | | # Both areas were occupied by Israel in June 1967, but not annexed (except |
| | | # for East Jerusalem). They were on Israel time since then; there might |
| | | # have been a Military Governor's order about time zones, but I'm not aware |
| | | # of any (such orders may have been issued semi-annually whenever summer |
| | | # time was in effect, but maybe the legal aspect of time was just neglected). |
| | | # |
| | | # The Palestinian Authority was established in 1993, and got hold of most |
| | | # towns in the West Bank and Gaza by 1995. I know that in order to |
| | | # demonstrate...independence, they have been switching to |
| | | # summer time and back on a different schedule than Israel's, but I don't |
| | | # know when this was started, or what algorithm is used (most likely the |
| | | # Jordanian one). |
| | | # |
| | | # To summarize, the table should probably look something like that: |
| | | # |
| | | # Area \ when | 1918-1947 | 1948-1967 | 1967-1995 | 1996- |
| | | # ------------+-----------+-----------+-----------+----------- |
| | | # Israel | Zion | Zion | Zion | Zion |
| | | # West bank | Zion | Jordan | Zion | Jordan |
| | | # Gaza | Zion | Egypt | Zion | Jordan |
| | | # |
| | | # I guess more info may be available from the PA's web page (if/when they |
| | | # have one). |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger write that Gaza did not observe DST until 1957, but go |
| | | # with Shapir and assume that it observed DST from 1940 through 1947, |
| | | # and that it used Jordanian rules starting in 1996. |
| | | # We don't yet need a separate entry for the West Bank, since |
| | | # the only differences between it and Gaza that we know about |
| | | # occurred before our cutoff date of 1970. |
| | | # However, as we get more information, we may need to add entries |
| | | # for parts of the West Bank as they transitioned from Israel's rules |
| | | # to Palestine's rules. If you have more info about this, please |
| | | # send it to tz@elsie.nci.nih.gov for incorporation into future editions. |
| | | |
| | | # From IINS News Service - Israel - 1998-03-23 10:38:07 Israel time, |
| | | # forwarded by Ephraim Silverberg: |
| | | # |
| | | # Despite the fact that Israel changed over to daylight savings time |
| | | # last week, the PLO Authority (PA) has decided not to turn its clocks |
| | | # one-hour forward at this time. As a sign of independence from Israeli rule, |
| | | # the PA has decided to implement DST in April. |
| | | |
| | | # From Paul Eggert (1999-09-20): |
| | | # Daoud Kuttab writes in |
| | | # <a href="http://www.jpost.com/com/Archive/22.Apr.1999/Opinion/Article-2.html"> |
| | | # Holiday havoc |
| | | # </a> (Jerusalem Post, 1999-04-22) that |
| | | # the Palestinian National Authority changed to DST on 1999-04-15. |
| | | # I vaguely recall that they switch back in October (sorry, forgot the source). |
| | | # For now, let's assume that the spring switch was at 24:00, |
| | | # and that they switch at 0:00 on the 3rd Fridays of April and October. |
| | | |
| | | # From Paul Eggert (2005-11-22): |
| | | # Starting 2004 transitions are from Steffen Thorsen's web site timeanddate.com. |
| | | |
| | | # From Steffen Thorsen (2005-11-23): |
| | | # A user from Gaza reported that Gaza made the change early because of |
| | | # the Ramadan. Next year Ramadan will be even earlier, so I think |
| | | # there is a good chance next year's end date will be around two weeks |
| | | # earlier--the same goes for Jordan. |
| | | |
| | | # From Steffen Thorsen (2006-08-17): |
| | | # I was informed by a user in Bethlehem that in Bethlehem it started the |
| | | # same day as Israel, and after checking with other users in the area, I |
| | | # was informed that they started DST one day after Israel. I was not |
| | | # able to find any authoritative sources at the time, nor details if |
| | | # Gaza changed as well, but presumed Gaza to follow the same rules as |
| | | # the West Bank. |
| | | |
| | | # From Steffen Thorsen (2006-09-26): |
| | | # according to the Palestine News Network (2006-09-19): |
| | | # http://english.pnn.ps/index.php?option=com_content&task=view&id=596&Itemid=5 |
| | | # > The Council of Ministers announced that this year its winter schedule |
| | | # > will begin early, as of midnight Thursday. It is also time to turn |
| | | # > back the clocks for winter. Friday will begin an hour late this week. |
| | | # I guess it is likely that next year's date will be moved as well, |
| | | # because of the Ramadan. |
| | | |
| | | # From Jesper Norgaard Welen (2007-09-18): |
| | | # According to Steffen Thorsen's web site the Gaza Strip and the rest of the |
| | | # Palestinian territories left DST early on 13.th. of September at 2:00. |
| | | |
| | | # From Paul Eggert (2007-09-20): |
| | | # My understanding is that Gaza and the West Bank disagree even over when |
| | | # the weekend is (Thursday+Friday versus Friday+Saturday), so I'd be a bit |
| | | # surprised if they agreed about DST. But for now, assume they agree. |
| | | # For lack of better information, predict that future changes will be |
| | | # the 2nd Thursday of September at 02:00. |
| | | |
| | | # From Alexander Krivenyshev (2008-08-28): |
| | | # Here is an article, that Mideast running on different clocks at Ramadan. |
| | | # |
| | | # Gaza Strip (as Egypt) ended DST at midnight Thursday (Aug 28, 2008), while |
| | | # the West Bank will end Daylight Saving Time at midnight Sunday (Aug 31, 2008). |
| | | # |
| | | # <a href="http://www.guardian.co.uk/world/feedarticle/7759001"> |
| | | # http://www.guardian.co.uk/world/feedarticle/7759001 |
| | | # </a> |
| | | # <a href="http://www.abcnews.go.com/International/wireStory?id=5676087"> |
| | | # http://www.abcnews.go.com/International/wireStory?id=5676087 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_gazastrip01.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_gazastrip01.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2009-03-26): |
| | | # According to the Palestine News Network (arabic.pnn.ps), Palestinian |
| | | # government decided to start Daylight Time on Thursday night March |
| | | # 26 and continue until the night of 27 September 2009. |
| | | # |
| | | # (in Arabic) |
| | | # <a href="http://arabic.pnn.ps/index.php?option=com_content&task=view&id=50850"> |
| | | # http://arabic.pnn.ps/index.php?option=com_content&task=view&id=50850 |
| | | # </a> |
| | | # |
| | | # or |
| | | # (English translation) |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_westbank01.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_westbank01.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-08-31): |
| | | # Palestine's Council of Ministers announced that they will revert back to |
| | | # winter time on Friday, 2009-09-04. |
| | | # |
| | | # One news source: |
| | | # <a href="http://www.safa.ps/ara/?action=showdetail&seid=4158"> |
| | | # http://www.safa.ps/ara/?action=showdetail&seid=4158 |
| | | # </a> |
| | | # (Palestinian press agency, Arabic), |
| | | # Google translate: "Decided that the Palestinian government in Ramallah |
| | | # headed by Salam Fayyad, the start of work in time for the winter of |
| | | # 2009, starting on Friday approved the fourth delay Sept. clock sixty |
| | | # minutes per hour as of Friday morning." |
| | | # |
| | | # We are not sure if Gaza will do the same, last year they had a different |
| | | # end date, we will keep this page updated: |
| | | # <a href="http://www.timeanddate.com/news/time/westbank-gaza-dst-2009.html"> |
| | | # http://www.timeanddate.com/news/time/westbank-gaza-dst-2009.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2009-09-02): |
| | | # Seems that Gaza Strip will go back to Winter Time same date as West Bank. |
| | | # |
| | | # According to Palestinian Ministry Of Interior, West Bank and Gaza Strip plan |
| | | # to change time back to Standard time on September 4, 2009. |
| | | # |
| | | # "Winter time unite the West Bank and Gaza" |
| | | # (from Palestinian National Authority): |
| | | # <a href="http://www.moi.gov.ps/en/?page=633167343250594025&nid=11505 |
| | | # http://www.moi.gov.ps/en/?page=633167343250594025&nid=11505 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_gazastrip02.html> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_gazastrip02.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2010-03-19): |
| | | # According to Voice of Palestine DST will last for 191 days, from March |
| | | # 26, 2010 till "the last Sunday before the tenth day of Tishri |
| | | # (October), each year" (October 03, 2010?) |
| | | # |
| | | # <a href="http://palvoice.org/forums/showthread.php?t=245697"> |
| | | # http://palvoice.org/forums/showthread.php?t=245697 |
| | | # </a> |
| | | # (in Arabic) |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_westbank03.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_westbank03.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2010-03-24): |
| | | # ...Ma'an News Agency reports that Hamas cabinet has decided it will |
| | | # start one day later, at 12:01am. Not sure if they really mean 12:01am or |
| | | # noon though: |
| | | # |
| | | # <a href="http://www.maannews.net/eng/ViewDetails.aspx?ID=271178"> |
| | | # http://www.maannews.net/eng/ViewDetails.aspx?ID=271178 |
| | | # </a> |
| | | # (Ma'an News Agency) |
| | | # "At 12:01am Friday, clocks in Israel and the West Bank will change to |
| | | # 1:01am, while Gaza clocks will change at 12:01am Saturday morning." |
| | | |
| | | # From Steffen Thorsen (2010-08-11): |
| | | # According to several sources, including |
| | | # <a href="http://www.maannews.net/eng/ViewDetails.aspx?ID=306795"> |
| | | # http://www.maannews.net/eng/ViewDetails.aspx?ID=306795 |
| | | # </a> |
| | | # the clocks were set back one hour at 2010-08-11 00:00:00 local time in |
| | | # Gaza and the West Bank. |
| | | # Some more background info: |
| | | # <a href="http://www.timeanddate.com/news/time/westbank-gaza-end-dst-2010.html"> |
| | | # http://www.timeanddate.com/news/time/westbank-gaza-end-dst-2010.html |
| | | # </a> |
| | | |
| | | # The rules for Egypt are stolen from the `africa' file. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule EgyptAsia 1957 only - May 10 0:00 1:00 S |
| | | Rule EgyptAsia 1957 1958 - Oct 1 0:00 0 - |
| | | Rule EgyptAsia 1958 only - May 1 0:00 1:00 S |
| | | Rule EgyptAsia 1959 1967 - May 1 1:00 1:00 S |
| | | Rule EgyptAsia 1959 1965 - Sep 30 3:00 0 - |
| | | Rule EgyptAsia 1966 only - Oct 1 3:00 0 - |
| | | |
| | | Rule Palestine 1999 2005 - Apr Fri>=15 0:00 1:00 S |
| | | Rule Palestine 1999 2003 - Oct Fri>=15 0:00 0 - |
| | | Rule Palestine 2004 only - Oct 1 1:00 0 - |
| | | Rule Palestine 2005 only - Oct 4 2:00 0 - |
| | | Rule Palestine 2006 2008 - Apr 1 0:00 1:00 S |
| | | Rule Palestine 2006 only - Sep 22 0:00 0 - |
| | | Rule Palestine 2007 only - Sep Thu>=8 2:00 0 - |
| | | Rule Palestine 2008 only - Aug lastFri 2:00 0 - |
| | | Rule Palestine 2009 only - Mar lastFri 0:00 1:00 S |
| | | Rule Palestine 2010 max - Mar lastSat 0:01 1:00 S |
| | | Rule Palestine 2009 max - Sep Fri>=1 2:00 0 - |
| | | Rule Palestine 2010 only - Aug 11 0:00 0 - |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Gaza 2:17:52 - LMT 1900 Oct |
| | | 2:00 Zion EET 1948 May 15 |
| | | 2:00 EgyptAsia EE%sT 1967 Jun 5 |
| | | 2:00 Zion I%sT 1996 |
| | | 2:00 Jordan EE%sT 1999 |
| | | 2:00 Palestine EE%sT |
| | | |
| | | # Paracel Is |
| | | # no information |
| | | |
| | | # Philippines |
| | | # On 1844-08-16, Narciso Claveria, governor-general of the |
| | | # Philippines, issued a proclamation announcing that 1844-12-30 was to |
| | | # be immediately followed by 1845-01-01. Robert H. van Gent has a |
| | | # transcript of the decree in <http://www.phys.uu.nl/~vgent/idl/idl.htm>. |
| | | # The rest of the data are from Shanks & Pottenger. |
| | | |
| | | # From Paul Eggert (2006-04-25): |
| | | # Tomorrow's Manila Standard reports that the Philippines Department of |
| | | # Trade and Industry is considering adopting DST this June when the |
| | | # rainy season begins. See |
| | | # <http://www.manilastandardtoday.com/?page=politics02_april26_2006>. |
| | | # For now, we'll ignore this, since it's not definite and we lack details. |
| | | # |
| | | # From Jesper Norgaard Welen (2006-04-26): |
| | | # ... claims that Philippines had DST last time in 1990: |
| | | # http://story.philippinetimes.com/p.x/ct/9/id/145be20cc6b121c0/cid/3e5bbccc730d258c/ |
| | | # [a story dated 2006-04-25 by Cris Larano of Dow Jones Newswires, |
| | | # but no details] |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Phil 1936 only - Nov 1 0:00 1:00 S |
| | | Rule Phil 1937 only - Feb 1 0:00 0 - |
| | | Rule Phil 1954 only - Apr 12 0:00 1:00 S |
| | | Rule Phil 1954 only - Jul 1 0:00 0 - |
| | | Rule Phil 1978 only - Mar 22 0:00 1:00 S |
| | | Rule Phil 1978 only - Sep 21 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Manila -15:56:00 - LMT 1844 Dec 31 |
| | | 8:04:00 - LMT 1899 May 11 |
| | | 8:00 Phil PH%sT 1942 May |
| | | 9:00 - JST 1944 Nov |
| | | 8:00 Phil PH%sT |
| | | |
| | | # Qatar |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Qatar 3:26:08 - LMT 1920 # Al Dawhah / Doha |
| | | 4:00 - GST 1972 Jun |
| | | 3:00 - AST |
| | | |
| | | # Saudi Arabia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Riyadh 3:06:52 - LMT 1950 |
| | | 3:00 - AST |
| | | |
| | | # Singapore |
| | | # The data here are taken from Mok Ly Yng (2003-10-30) |
| | | # <http://www.math.nus.edu.sg/aslaksen/teaching/timezone.html>. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Singapore 6:55:25 - LMT 1901 Jan 1 |
| | | 6:55:25 - SMT 1905 Jun 1 # Singapore M.T. |
| | | 7:00 - MALT 1933 Jan 1 # Malaya Time |
| | | 7:00 0:20 MALST 1936 Jan 1 |
| | | 7:20 - MALT 1941 Sep 1 |
| | | 7:30 - MALT 1942 Feb 16 |
| | | 9:00 - JST 1945 Sep 12 |
| | | 7:30 - MALT 1965 Aug 9 # independence |
| | | 7:30 - SGT 1982 Jan 1 # Singapore Time |
| | | 8:00 - SGT |
| | | |
| | | # Spratly Is |
| | | # no information |
| | | |
| | | # Sri Lanka |
| | | # From Paul Eggert (1996-09-03): |
| | | # "Sri Lanka advances clock by an hour to avoid blackout" |
| | | # (www.virtual-pc.com/lankaweb/news/items/240596-2.html, 1996-05-24, |
| | | # no longer available as of 1999-08-17) |
| | | # reported ``the country's standard time will be put forward by one hour at |
| | | # midnight Friday (1830 GMT) `in the light of the present power crisis'.'' |
| | | # |
| | | # From Dharmasiri Senanayake, Sri Lanka Media Minister (1996-10-24), as quoted |
| | | # by Shamindra in |
| | | # <a href="news:54rka5$m5h@mtinsc01-mgt.ops.worldnet.att.net"> |
| | | # Daily News - Hot News Section (1996-10-26) |
| | | # </a>: |
| | | # With effect from 12.30 a.m. on 26th October 1996 |
| | | # Sri Lanka will be six (06) hours ahead of GMT. |
| | | |
| | | # From Jesper Norgaard Welen (2006-04-14), quoting Sri Lanka News Online |
| | | # <http://news.sinhalaya.com/wmview.php?ArtID=11002> (2006-04-13): |
| | | # 0030 hrs on April 15, 2006 (midnight of April 14, 2006 +30 minutes) |
| | | # at present, become 2400 hours of April 14, 2006 (midnight of April 14, 2006). |
| | | |
| | | # From Peter Apps and Ranga Sirila of Reuters (2006-04-12) in: |
| | | # <http://today.reuters.co.uk/news/newsArticle.aspx?type=scienceNews&storyID=2006-04-12T172228Z_01_COL295762_RTRIDST_0_SCIENCE-SRILANKA-TIME-DC.XML> |
| | | # [The Tamil Tigers] never accepted the original 1996 time change and simply |
| | | # kept their clocks set five and a half hours ahead of Greenwich Mean |
| | | # Time (GMT), in line with neighbor India. |
| | | # From Paul Eggert (2006-04-18): |
| | | # People who live in regions under Tamil control can use [TZ='Asia/Kolkata'], |
| | | # as that zone has agreed with the Tamil areas since our cutoff date of 1970. |
| | | |
| | | # From K Sethu (2006-04-25): |
| | | # I think the abbreviation LKT originated from the world of computers at |
| | | # the time of or subsequent to the time zone changes by SL Government |
| | | # twice in 1996 and probably SL Government or its standardization |
| | | # agencies never declared an abbreviation as a national standard. |
| | | # |
| | | # I recollect before the recent change the government annoucemments |
| | | # mentioning it as simply changing Sri Lanka Standard Time or Sri Lanka |
| | | # Time and no mention was made about the abbreviation. |
| | | # |
| | | # If we look at Sri Lanka Department of Government's "Official News |
| | | # Website of Sri Lanka" ... http://www.news.lk/ we can see that they |
| | | # use SLT as abbreviation in time stamp at the beginning of each news |
| | | # item.... |
| | | # |
| | | # Within Sri Lanka I think LKT is well known among computer users and |
| | | # adminsitrators. In my opinion SLT may not be a good choice because the |
| | | # nation's largest telcom / internet operator Sri Lanka Telcom is well |
| | | # known by that abbreviation - simply as SLT (there IP domains are |
| | | # slt.lk and sltnet.lk). |
| | | # |
| | | # But if indeed our government has adopted SLT as standard abbreviation |
| | | # (that we have not known so far) then it is better that it be used for |
| | | # all computers. |
| | | |
| | | # From Paul Eggert (2006-04-25): |
| | | # One possibility is that we wait for a bit for the dust to settle down |
| | | # and then see what people actually say in practice. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Colombo 5:19:24 - LMT 1880 |
| | | 5:19:32 - MMT 1906 # Moratuwa Mean Time |
| | | 5:30 - IST 1942 Jan 5 |
| | | 5:30 0:30 IHST 1942 Sep |
| | | 5:30 1:00 IST 1945 Oct 16 2:00 |
| | | 5:30 - IST 1996 May 25 0:00 |
| | | 6:30 - LKT 1996 Oct 26 0:30 |
| | | 6:00 - LKT 2006 Apr 15 0:30 |
| | | 5:30 - IST |
| | | |
| | | # Syria |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Syria 1920 1923 - Apr Sun>=15 2:00 1:00 S |
| | | Rule Syria 1920 1923 - Oct Sun>=1 2:00 0 - |
| | | Rule Syria 1962 only - Apr 29 2:00 1:00 S |
| | | Rule Syria 1962 only - Oct 1 2:00 0 - |
| | | Rule Syria 1963 1965 - May 1 2:00 1:00 S |
| | | Rule Syria 1963 only - Sep 30 2:00 0 - |
| | | Rule Syria 1964 only - Oct 1 2:00 0 - |
| | | Rule Syria 1965 only - Sep 30 2:00 0 - |
| | | Rule Syria 1966 only - Apr 24 2:00 1:00 S |
| | | Rule Syria 1966 1976 - Oct 1 2:00 0 - |
| | | Rule Syria 1967 1978 - May 1 2:00 1:00 S |
| | | Rule Syria 1977 1978 - Sep 1 2:00 0 - |
| | | Rule Syria 1983 1984 - Apr 9 2:00 1:00 S |
| | | Rule Syria 1983 1984 - Oct 1 2:00 0 - |
| | | Rule Syria 1986 only - Feb 16 2:00 1:00 S |
| | | Rule Syria 1986 only - Oct 9 2:00 0 - |
| | | Rule Syria 1987 only - Mar 1 2:00 1:00 S |
| | | Rule Syria 1987 1988 - Oct 31 2:00 0 - |
| | | Rule Syria 1988 only - Mar 15 2:00 1:00 S |
| | | Rule Syria 1989 only - Mar 31 2:00 1:00 S |
| | | Rule Syria 1989 only - Oct 1 2:00 0 - |
| | | Rule Syria 1990 only - Apr 1 2:00 1:00 S |
| | | Rule Syria 1990 only - Sep 30 2:00 0 - |
| | | Rule Syria 1991 only - Apr 1 0:00 1:00 S |
| | | Rule Syria 1991 1992 - Oct 1 0:00 0 - |
| | | Rule Syria 1992 only - Apr 8 0:00 1:00 S |
| | | Rule Syria 1993 only - Mar 26 0:00 1:00 S |
| | | Rule Syria 1993 only - Sep 25 0:00 0 - |
| | | # IATA SSIM (1998-02) says 1998-04-02; |
| | | # (1998-09) says 1999-03-29 and 1999-09-29; (1999-02) says 1999-04-02, |
| | | # 2000-04-02, and 2001-04-02; (1999-09) says 2000-03-31 and 2001-03-31; |
| | | # (2006) says 2006-03-31 and 2006-09-22; |
| | | # for now ignore all these claims and go with Shanks & Pottenger, |
| | | # except for the 2006-09-22 claim (which seems right for Ramadan). |
| | | Rule Syria 1994 1996 - Apr 1 0:00 1:00 S |
| | | Rule Syria 1994 2005 - Oct 1 0:00 0 - |
| | | Rule Syria 1997 1998 - Mar lastMon 0:00 1:00 S |
| | | Rule Syria 1999 2006 - Apr 1 0:00 1:00 S |
| | | # From Stephen Colebourne (2006-09-18): |
| | | # According to IATA data, Syria will change DST on 21st September [21:00 UTC] |
| | | # this year [only].... This is probably related to Ramadan, like Egypt. |
| | | Rule Syria 2006 only - Sep 22 0:00 0 - |
| | | # From Paul Eggert (2007-03-29): |
| | | # Today the AP reported "Syria will switch to summertime at midnight Thursday." |
| | | # http://www.iht.com/articles/ap/2007/03/29/africa/ME-GEN-Syria-Time-Change.php |
| | | Rule Syria 2007 only - Mar lastFri 0:00 1:00 S |
| | | # From Jesper Norgard (2007-10-27): |
| | | # The sister center ICARDA of my work CIMMYT is confirming that Syria DST will |
| | | # not take place 1.st November at 0:00 o'clock but 1.st November at 24:00 or |
| | | # rather Midnight between Thursday and Friday. This does make more sence than |
| | | # having it between Wednesday and Thursday (two workdays in Syria) since the |
| | | # weekend in Syria is not Saturday and Sunday, but Friday and Saturday. So now |
| | | # it is implemented at midnight of the last workday before weekend... |
| | | # |
| | | # From Steffen Thorsen (2007-10-27): |
| | | # Jesper Norgaard Welen wrote: |
| | | # |
| | | # > "Winter local time in Syria will be observed at midnight of Thursday 1 |
| | | # > November 2007, and the clock will be put back 1 hour." |
| | | # |
| | | # I found confirmation on this in this gov.sy-article (Arabic): |
| | | # http://wehda.alwehda.gov.sy/_print_veiw.asp?FileName=12521710520070926111247 |
| | | # |
| | | # which using Google's translate tools says: |
| | | # Council of Ministers also approved the commencement of work on |
| | | # identifying the winter time as of Friday, 2/11/2007 where the 60th |
| | | # minute delay at midnight Thursday 1/11/2007. |
| | | Rule Syria 2007 only - Nov Fri>=1 0:00 0 - |
| | | |
| | | # From Stephen Colebourne (2008-03-17): |
| | | # For everyone's info, I saw an IATA time zone change for [Syria] for |
| | | # this month (March 2008) in the last day or so...This is the data IATA |
| | | # are now using: |
| | | # Country Time Standard --- DST Start --- --- DST End --- DST |
| | | # Name Zone Variation Time Date Time Date |
| | | # Variation |
| | | # Syrian Arab |
| | | # Republic SY +0200 2200 03APR08 2100 30SEP08 +0300 |
| | | # 2200 02APR09 2100 30SEP09 +0300 |
| | | # 2200 01APR10 2100 30SEP10 +0300 |
| | | |
| | | # From Arthur David Olson (2008-03-17): |
| | | # Here's a link to English-language coverage by the Syrian Arab News |
| | | # Agency (SANA)... |
| | | # <a href="http://www.sana.sy/eng/21/2008/03/11/165173.htm"> |
| | | # http://www.sana.sy/eng/21/2008/03/11/165173.htm |
| | | # </a>...which reads (in part) "The Cabinet approved the suggestion of the |
| | | # Ministry of Electricity to begin daylight savings time on Friday April |
| | | # 4th, advancing clocks one hour ahead on midnight of Thursday April 3rd." |
| | | # Since Syria is two hours east of UTC, the 2200 and 2100 transition times |
| | | # shown above match up with midnight in Syria. |
| | | |
| | | # From Arthur David Olson (2008-03-18): |
| | | # My buest guess at a Syrian rule is "the Friday nearest April 1"; |
| | | # coding that involves either using a "Mar Fri>=29" construct that old time zone |
| | | # compilers can't handle or having multiple Rules (a la Israel). |
| | | # For now, use "Apr Fri>=1", and go with IATA on a uniform Sep 30 end. |
| | | |
| | | # From Steffen Thorsen (2008-10-07): |
| | | # Syria has now officially decided to end DST on 2008-11-01 this year, |
| | | # according to the following article in the Syrian Arab News Agency (SANA). |
| | | # |
| | | # The article is in Arabic, and seems to tell that they will go back to |
| | | # winter time on 2008-11-01 at 00:00 local daylight time (delaying/setting |
| | | # clocks back 60 minutes). |
| | | # |
| | | # <a href="http://sana.sy/ara/2/2008/10/07/195459.htm"> |
| | | # http://sana.sy/ara/2/2008/10/07/195459.htm |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-03-19): |
| | | # Syria will start DST on 2009-03-27 00:00 this year according to many sources, |
| | | # two examples: |
| | | # |
| | | # <a href="http://www.sana.sy/eng/21/2009/03/17/217563.htm"> |
| | | # http://www.sana.sy/eng/21/2009/03/17/217563.htm |
| | | # </a> |
| | | # (English, Syrian Arab News # Agency) |
| | | # <a href="http://thawra.alwehda.gov.sy/_View_news2.asp?FileName=94459258720090318012209"> |
| | | # http://thawra.alwehda.gov.sy/_View_news2.asp?FileName=94459258720090318012209 |
| | | # </a> |
| | | # (Arabic, gov-site) |
| | | # |
| | | # We have not found any sources saying anything about when DST ends this year. |
| | | # |
| | | # Our summary |
| | | # <a href="http://www.timeanddate.com/news/time/syria-dst-starts-march-27-2009.html"> |
| | | # http://www.timeanddate.com/news/time/syria-dst-starts-march-27-2009.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-10-27): |
| | | # The Syrian Arab News Network on 2009-09-29 reported that Syria will |
| | | # revert back to winter (standard) time on midnight between Thursday |
| | | # 2009-10-29 and Friday 2009-10-30: |
| | | # <a href="http://www.sana.sy/ara/2/2009/09/29/247012.htm"> |
| | | # http://www.sana.sy/ara/2/2009/09/29/247012.htm (Arabic) |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2009-10-28): |
| | | # We'll see if future DST switching times turn out to be end of the last |
| | | # Thursday of the month or the start of the last Friday of the month or |
| | | # something else. For now, use the start of the last Friday. |
| | | |
| | | # From Steffen Thorsen (2010-03-17): |
| | | # The "Syrian News Station" reported on 2010-03-16 that the Council of |
| | | # Ministers has decided that Syria will start DST on midnight Thursday |
| | | # 2010-04-01: (midnight between Thursday and Friday): |
| | | # <a href="http://sns.sy/sns/?path=news/read/11421"> |
| | | # http://sns.sy/sns/?path=news/read/11421 (Arabic) |
| | | # </a> |
| | | |
| | | Rule Syria 2008 only - Apr Fri>=1 0:00 1:00 S |
| | | Rule Syria 2008 only - Nov 1 0:00 0 - |
| | | Rule Syria 2009 only - Mar lastFri 0:00 1:00 S |
| | | Rule Syria 2010 max - Apr Fri>=1 0:00 1:00 S |
| | | Rule Syria 2009 max - Oct lastFri 0:00 0 - |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Damascus 2:25:12 - LMT 1920 # Dimashq |
| | | 2:00 Syria EE%sT |
| | | |
| | | # Tajikistan |
| | | # From Shanks & Pottenger. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Dushanbe 4:35:12 - LMT 1924 May 2 |
| | | 5:00 - DUST 1930 Jun 21 # Dushanbe Time |
| | | 6:00 RussiaAsia DUS%sT 1991 Mar 31 2:00s |
| | | 5:00 1:00 DUSST 1991 Sep 9 2:00s |
| | | 5:00 - TJT # Tajikistan Time |
| | | |
| | | # Thailand |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Bangkok 6:42:04 - LMT 1880 |
| | | 6:42:04 - BMT 1920 Apr # Bangkok Mean Time |
| | | 7:00 - ICT |
| | | |
| | | # Turkmenistan |
| | | # From Shanks & Pottenger. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Ashgabat 3:53:32 - LMT 1924 May 2 # or Ashkhabad |
| | | 4:00 - ASHT 1930 Jun 21 # Ashkhabad Time |
| | | 5:00 RussiaAsia ASH%sT 1991 Mar 31 2:00 |
| | | 4:00 RussiaAsia ASH%sT 1991 Oct 27 # independence |
| | | 4:00 RussiaAsia TM%sT 1992 Jan 19 2:00 |
| | | 5:00 - TMT |
| | | |
| | | # United Arab Emirates |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Dubai 3:41:12 - LMT 1920 |
| | | 4:00 - GST |
| | | |
| | | # Uzbekistan |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Samarkand 4:27:12 - LMT 1924 May 2 |
| | | 4:00 - SAMT 1930 Jun 21 # Samarkand Time |
| | | 5:00 - SAMT 1981 Apr 1 |
| | | 5:00 1:00 SAMST 1981 Oct 1 |
| | | 6:00 - TAST 1982 Apr 1 # Tashkent Time |
| | | 5:00 RussiaAsia SAM%sT 1991 Sep 1 # independence |
| | | 5:00 RussiaAsia UZ%sT 1992 |
| | | 5:00 - UZT |
| | | Zone Asia/Tashkent 4:37:12 - LMT 1924 May 2 |
| | | 5:00 - TAST 1930 Jun 21 # Tashkent Time |
| | | 6:00 RussiaAsia TAS%sT 1991 Mar 31 2:00 |
| | | 5:00 RussiaAsia TAS%sT 1991 Sep 1 # independence |
| | | 5:00 RussiaAsia UZ%sT 1992 |
| | | 5:00 - UZT |
| | | |
| | | # Vietnam |
| | | |
| | | # From Arthur David Olson (2008-03-18): |
| | | # The English-language name of Vietnam's most populous city is "Ho Chi Min City"; |
| | | # we use Ho_Chi_Minh below to avoid a name of more than 14 characters. |
| | | |
| | | # From Shanks & Pottenger: |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Ho_Chi_Minh 7:06:40 - LMT 1906 Jun 9 |
| | | 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT? |
| | | 7:00 - ICT 1912 May |
| | | 8:00 - ICT 1931 May |
| | | 7:00 - ICT |
| | | |
| | | # Yemen |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Asia/Aden 3:00:48 - LMT 1950 |
| | | 3:00 - AST |
New file |
| | |
| | | # <pre> |
| | | # @(#)australasia 8.23 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # This file also includes Pacific islands. |
| | | |
| | | # Notes are at the end of this file |
| | | |
| | | ############################################################################### |
| | | |
| | | # Australia |
| | | |
| | | # Please see the notes below for the controversy about "EST" versus "AEST" etc. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Aus 1917 only - Jan 1 0:01 1:00 - |
| | | Rule Aus 1917 only - Mar 25 2:00 0 - |
| | | Rule Aus 1942 only - Jan 1 2:00 1:00 - |
| | | Rule Aus 1942 only - Mar 29 2:00 0 - |
| | | Rule Aus 1942 only - Sep 27 2:00 1:00 - |
| | | Rule Aus 1943 1944 - Mar lastSun 2:00 0 - |
| | | Rule Aus 1943 only - Oct 3 2:00 1:00 - |
| | | # Go with Whitman and the Australian National Standards Commission, which |
| | | # says W Australia didn't use DST in 1943/1944. Ignore Whitman's claim that |
| | | # 1944/1945 was just like 1943/1944. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # Northern Territory |
| | | Zone Australia/Darwin 8:43:20 - LMT 1895 Feb |
| | | 9:00 - CST 1899 May |
| | | 9:30 Aus CST |
| | | # Western Australia |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule AW 1974 only - Oct lastSun 2:00s 1:00 - |
| | | Rule AW 1975 only - Mar Sun>=1 2:00s 0 - |
| | | Rule AW 1983 only - Oct lastSun 2:00s 1:00 - |
| | | Rule AW 1984 only - Mar Sun>=1 2:00s 0 - |
| | | Rule AW 1991 only - Nov 17 2:00s 1:00 - |
| | | Rule AW 1992 only - Mar Sun>=1 2:00s 0 - |
| | | Rule AW 2006 only - Dec 3 2:00s 1:00 - |
| | | Rule AW 2007 2009 - Mar lastSun 2:00s 0 - |
| | | Rule AW 2007 2008 - Oct lastSun 2:00s 1:00 - |
| | | Zone Australia/Perth 7:43:24 - LMT 1895 Dec |
| | | 8:00 Aus WST 1943 Jul |
| | | 8:00 AW WST |
| | | Zone Australia/Eucla 8:35:28 - LMT 1895 Dec |
| | | 8:45 Aus CWST 1943 Jul |
| | | 8:45 AW CWST |
| | | |
| | | # Queensland |
| | | # |
| | | # From Alex Livingston (1996-11-01): |
| | | # I have heard or read more than once that some resort islands off the coast |
| | | # of Queensland chose to keep observing daylight-saving time even after |
| | | # Queensland ceased to. |
| | | # |
| | | # From Paul Eggert (1996-11-22): |
| | | # IATA SSIM (1993-02/1994-09) say that the Holiday Islands (Hayman, Lindeman, |
| | | # Hamilton) observed DST for two years after the rest of Queensland stopped. |
| | | # Hamilton is the largest, but there is also a Hamilton in Victoria, |
| | | # so use Lindeman. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule AQ 1971 only - Oct lastSun 2:00s 1:00 - |
| | | Rule AQ 1972 only - Feb lastSun 2:00s 0 - |
| | | Rule AQ 1989 1991 - Oct lastSun 2:00s 1:00 - |
| | | Rule AQ 1990 1992 - Mar Sun>=1 2:00s 0 - |
| | | Rule Holiday 1992 1993 - Oct lastSun 2:00s 1:00 - |
| | | Rule Holiday 1993 1994 - Mar Sun>=1 2:00s 0 - |
| | | Zone Australia/Brisbane 10:12:08 - LMT 1895 |
| | | 10:00 Aus EST 1971 |
| | | 10:00 AQ EST |
| | | Zone Australia/Lindeman 9:55:56 - LMT 1895 |
| | | 10:00 Aus EST 1971 |
| | | 10:00 AQ EST 1992 Jul |
| | | 10:00 Holiday EST |
| | | |
| | | # South Australia |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule AS 1971 1985 - Oct lastSun 2:00s 1:00 - |
| | | Rule AS 1986 only - Oct 19 2:00s 1:00 - |
| | | Rule AS 1987 2007 - Oct lastSun 2:00s 1:00 - |
| | | Rule AS 1972 only - Feb 27 2:00s 0 - |
| | | Rule AS 1973 1985 - Mar Sun>=1 2:00s 0 - |
| | | Rule AS 1986 1990 - Mar Sun>=15 2:00s 0 - |
| | | Rule AS 1991 only - Mar 3 2:00s 0 - |
| | | Rule AS 1992 only - Mar 22 2:00s 0 - |
| | | Rule AS 1993 only - Mar 7 2:00s 0 - |
| | | Rule AS 1994 only - Mar 20 2:00s 0 - |
| | | Rule AS 1995 2005 - Mar lastSun 2:00s 0 - |
| | | Rule AS 2006 only - Apr 2 2:00s 0 - |
| | | Rule AS 2007 only - Mar lastSun 2:00s 0 - |
| | | Rule AS 2008 max - Apr Sun>=1 2:00s 0 - |
| | | Rule AS 2008 max - Oct Sun>=1 2:00s 1:00 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Australia/Adelaide 9:14:20 - LMT 1895 Feb |
| | | 9:00 - CST 1899 May |
| | | 9:30 Aus CST 1971 |
| | | 9:30 AS CST |
| | | |
| | | # Tasmania |
| | | # |
| | | # From Paul Eggert (2005-08-16): |
| | | # <http://www.bom.gov.au/climate/averages/tables/dst_times.shtml> |
| | | # says King Island didn't observe DST from WWII until late 1971. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule AT 1967 only - Oct Sun>=1 2:00s 1:00 - |
| | | Rule AT 1968 only - Mar lastSun 2:00s 0 - |
| | | Rule AT 1968 1985 - Oct lastSun 2:00s 1:00 - |
| | | Rule AT 1969 1971 - Mar Sun>=8 2:00s 0 - |
| | | Rule AT 1972 only - Feb lastSun 2:00s 0 - |
| | | Rule AT 1973 1981 - Mar Sun>=1 2:00s 0 - |
| | | Rule AT 1982 1983 - Mar lastSun 2:00s 0 - |
| | | Rule AT 1984 1986 - Mar Sun>=1 2:00s 0 - |
| | | Rule AT 1986 only - Oct Sun>=15 2:00s 1:00 - |
| | | Rule AT 1987 1990 - Mar Sun>=15 2:00s 0 - |
| | | Rule AT 1987 only - Oct Sun>=22 2:00s 1:00 - |
| | | Rule AT 1988 1990 - Oct lastSun 2:00s 1:00 - |
| | | Rule AT 1991 1999 - Oct Sun>=1 2:00s 1:00 - |
| | | Rule AT 1991 2005 - Mar lastSun 2:00s 0 - |
| | | Rule AT 2000 only - Aug lastSun 2:00s 1:00 - |
| | | Rule AT 2001 max - Oct Sun>=1 2:00s 1:00 - |
| | | Rule AT 2006 only - Apr Sun>=1 2:00s 0 - |
| | | Rule AT 2007 only - Mar lastSun 2:00s 0 - |
| | | Rule AT 2008 max - Apr Sun>=1 2:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Australia/Hobart 9:49:16 - LMT 1895 Sep |
| | | 10:00 - EST 1916 Oct 1 2:00 |
| | | 10:00 1:00 EST 1917 Feb |
| | | 10:00 Aus EST 1967 |
| | | 10:00 AT EST |
| | | Zone Australia/Currie 9:35:28 - LMT 1895 Sep |
| | | 10:00 - EST 1916 Oct 1 2:00 |
| | | 10:00 1:00 EST 1917 Feb |
| | | 10:00 Aus EST 1971 Jul |
| | | 10:00 AT EST |
| | | |
| | | # Victoria |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule AV 1971 1985 - Oct lastSun 2:00s 1:00 - |
| | | Rule AV 1972 only - Feb lastSun 2:00s 0 - |
| | | Rule AV 1973 1985 - Mar Sun>=1 2:00s 0 - |
| | | Rule AV 1986 1990 - Mar Sun>=15 2:00s 0 - |
| | | Rule AV 1986 1987 - Oct Sun>=15 2:00s 1:00 - |
| | | Rule AV 1988 1999 - Oct lastSun 2:00s 1:00 - |
| | | Rule AV 1991 1994 - Mar Sun>=1 2:00s 0 - |
| | | Rule AV 1995 2005 - Mar lastSun 2:00s 0 - |
| | | Rule AV 2000 only - Aug lastSun 2:00s 1:00 - |
| | | Rule AV 2001 2007 - Oct lastSun 2:00s 1:00 - |
| | | Rule AV 2006 only - Apr Sun>=1 2:00s 0 - |
| | | Rule AV 2007 only - Mar lastSun 2:00s 0 - |
| | | Rule AV 2008 max - Apr Sun>=1 2:00s 0 - |
| | | Rule AV 2008 max - Oct Sun>=1 2:00s 1:00 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Australia/Melbourne 9:39:52 - LMT 1895 Feb |
| | | 10:00 Aus EST 1971 |
| | | 10:00 AV EST |
| | | |
| | | # New South Wales |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule AN 1971 1985 - Oct lastSun 2:00s 1:00 - |
| | | Rule AN 1972 only - Feb 27 2:00s 0 - |
| | | Rule AN 1973 1981 - Mar Sun>=1 2:00s 0 - |
| | | Rule AN 1982 only - Apr Sun>=1 2:00s 0 - |
| | | Rule AN 1983 1985 - Mar Sun>=1 2:00s 0 - |
| | | Rule AN 1986 1989 - Mar Sun>=15 2:00s 0 - |
| | | Rule AN 1986 only - Oct 19 2:00s 1:00 - |
| | | Rule AN 1987 1999 - Oct lastSun 2:00s 1:00 - |
| | | Rule AN 1990 1995 - Mar Sun>=1 2:00s 0 - |
| | | Rule AN 1996 2005 - Mar lastSun 2:00s 0 - |
| | | Rule AN 2000 only - Aug lastSun 2:00s 1:00 - |
| | | Rule AN 2001 2007 - Oct lastSun 2:00s 1:00 - |
| | | Rule AN 2006 only - Apr Sun>=1 2:00s 0 - |
| | | Rule AN 2007 only - Mar lastSun 2:00s 0 - |
| | | Rule AN 2008 max - Apr Sun>=1 2:00s 0 - |
| | | Rule AN 2008 max - Oct Sun>=1 2:00s 1:00 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Australia/Sydney 10:04:52 - LMT 1895 Feb |
| | | 10:00 Aus EST 1971 |
| | | 10:00 AN EST |
| | | Zone Australia/Broken_Hill 9:25:48 - LMT 1895 Feb |
| | | 10:00 - EST 1896 Aug 23 |
| | | 9:00 - CST 1899 May |
| | | 9:30 Aus CST 1971 |
| | | 9:30 AN CST 2000 |
| | | 9:30 AS CST |
| | | |
| | | # Lord Howe Island |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule LH 1981 1984 - Oct lastSun 2:00 1:00 - |
| | | Rule LH 1982 1985 - Mar Sun>=1 2:00 0 - |
| | | Rule LH 1985 only - Oct lastSun 2:00 0:30 - |
| | | Rule LH 1986 1989 - Mar Sun>=15 2:00 0 - |
| | | Rule LH 1986 only - Oct 19 2:00 0:30 - |
| | | Rule LH 1987 1999 - Oct lastSun 2:00 0:30 - |
| | | Rule LH 1990 1995 - Mar Sun>=1 2:00 0 - |
| | | Rule LH 1996 2005 - Mar lastSun 2:00 0 - |
| | | Rule LH 2000 only - Aug lastSun 2:00 0:30 - |
| | | Rule LH 2001 2007 - Oct lastSun 2:00 0:30 - |
| | | Rule LH 2006 only - Apr Sun>=1 2:00 0 - |
| | | Rule LH 2007 only - Mar lastSun 2:00 0 - |
| | | Rule LH 2008 max - Apr Sun>=1 2:00 0 - |
| | | Rule LH 2008 max - Oct Sun>=1 2:00 0:30 - |
| | | Zone Australia/Lord_Howe 10:36:20 - LMT 1895 Feb |
| | | 10:00 - EST 1981 Mar |
| | | 10:30 LH LHST |
| | | |
| | | # Australian miscellany |
| | | # |
| | | # Ashmore Is, Cartier |
| | | # no indigenous inhabitants; only seasonal caretakers |
| | | # no times are set |
| | | # |
| | | # Coral Sea Is |
| | | # no indigenous inhabitants; only meteorologists |
| | | # no times are set |
| | | # |
| | | # Macquarie |
| | | # permanent occupation (scientific station) since 1948; |
| | | # sealing and penguin oil station operated 1888/1917 |
| | | # like Australia/Hobart |
| | | |
| | | # Christmas |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Christmas 7:02:52 - LMT 1895 Feb |
| | | 7:00 - CXT # Christmas Island Time |
| | | |
| | | # Cook Is |
| | | # From Shanks & Pottenger: |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Cook 1978 only - Nov 12 0:00 0:30 HS |
| | | Rule Cook 1979 1991 - Mar Sun>=1 0:00 0 - |
| | | Rule Cook 1979 1990 - Oct lastSun 0:00 0:30 HS |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Rarotonga -10:39:04 - LMT 1901 # Avarua |
| | | -10:30 - CKT 1978 Nov 12 # Cook Is Time |
| | | -10:00 Cook CK%sT |
| | | |
| | | # Cocos |
| | | # These islands were ruled by the Ross family from about 1830 to 1978. |
| | | # We don't know when standard time was introduced; for now, we guess 1900. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Indian/Cocos 6:27:40 - LMT 1900 |
| | | 6:30 - CCT # Cocos Islands Time |
| | | |
| | | # Fiji |
| | | # From Alexander Krivenyshev (2009-11-10): |
| | | # According to Fiji Broadcasting Corporation, Fiji plans to re-introduce DST |
| | | # from November 29th 2009 to April 25th 2010. |
| | | # |
| | | # "Daylight savings to commence this month" |
| | | # <a href="http://www.radiofiji.com.fj/fullstory.php?id=23719"> |
| | | # http://www.radiofiji.com.fj/fullstory.php?id=23719 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_fiji01.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_fiji01.html |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2009-11-10): |
| | | # The Fiji Government has posted some more details about the approved |
| | | # amendments: |
| | | # <a href="http://www.fiji.gov.fj/publish/page_16198.shtml"> |
| | | # http://www.fiji.gov.fj/publish/page_16198.shtml |
| | | # </a> |
| | | |
| | | # From Steffen Thorsen (2010-03-03): |
| | | # The Cabinet in Fiji has decided to end DST about a month early, on |
| | | # 2010-03-28 at 03:00. |
| | | # The plan is to observe DST again, from 2010-10-24 to sometime in March |
| | | # 2011 (last Sunday a good guess?). |
| | | # |
| | | # Official source: |
| | | # <a href="http://www.fiji.gov.fj/index.php?option=com_content&view=article&id=1096:3310-cabinet-approves-change-in-daylight-savings-dates&catid=49:cabinet-releases&Itemid=166"> |
| | | # http://www.fiji.gov.fj/index.php?option=com_content&view=article&id=1096:3310-cabinet-approves-change-in-daylight-savings-dates&catid=49:cabinet-releases&Itemid=166 |
| | | # </a> |
| | | # |
| | | # A bit more background info here: |
| | | # <a href="http://www.timeanddate.com/news/time/fiji-dst-ends-march-2010.html"> |
| | | # http://www.timeanddate.com/news/time/fiji-dst-ends-march-2010.html |
| | | # </a> |
| | | |
| | | # From Alexander Krivenyshev (2010-10-24): |
| | | # According to Radio Fiji and Fiji Times online, Fiji will end DST 3 |
| | | # weeks earlier than expected - on March 6, 2011, not March 27, 2011... |
| | | # Here is confirmation from Government of the Republic of the Fiji Islands, |
| | | # Ministry of Information (fiji.gov.fj) web site: |
| | | # <a href="http://www.fiji.gov.fj/index.php?option=com_content&view=article&id=2608:daylight-savings&catid=71:press-releases&Itemid=155"> |
| | | # http://www.fiji.gov.fj/index.php?option=com_content&view=article&id=2608:daylight-savings&catid=71:press-releases&Itemid=155 |
| | | # </a> |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_fiji04.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_fiji04.html |
| | | # </a> |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Fiji 1998 1999 - Nov Sun>=1 2:00 1:00 S |
| | | Rule Fiji 1999 2000 - Feb lastSun 3:00 0 - |
| | | Rule Fiji 2009 only - Nov 29 2:00 1:00 S |
| | | Rule Fiji 2010 only - Mar lastSun 3:00 0 - |
| | | Rule Fiji 2010 only - Oct 24 2:00 1:00 S |
| | | Rule Fiji 2011 only - Mar Sun>=1 3:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Fiji 11:53:40 - LMT 1915 Oct 26 # Suva |
| | | 12:00 Fiji FJ%sT # Fiji Time |
| | | |
| | | # French Polynesia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Gambier -8:59:48 - LMT 1912 Oct # Rikitea |
| | | -9:00 - GAMT # Gambier Time |
| | | Zone Pacific/Marquesas -9:18:00 - LMT 1912 Oct |
| | | -9:30 - MART # Marquesas Time |
| | | Zone Pacific/Tahiti -9:58:16 - LMT 1912 Oct # Papeete |
| | | -10:00 - TAHT # Tahiti Time |
| | | # Clipperton (near North America) is administered from French Polynesia; |
| | | # it is uninhabited. |
| | | |
| | | # Guam |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Guam -14:21:00 - LMT 1844 Dec 31 |
| | | 9:39:00 - LMT 1901 # Agana |
| | | 10:00 - GST 2000 Dec 23 # Guam |
| | | 10:00 - ChST # Chamorro Standard Time |
| | | |
| | | # Kiribati |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Tarawa 11:32:04 - LMT 1901 # Bairiki |
| | | 12:00 - GILT # Gilbert Is Time |
| | | Zone Pacific/Enderbury -11:24:20 - LMT 1901 |
| | | -12:00 - PHOT 1979 Oct # Phoenix Is Time |
| | | -11:00 - PHOT 1995 |
| | | 13:00 - PHOT |
| | | Zone Pacific/Kiritimati -10:29:20 - LMT 1901 |
| | | -10:40 - LINT 1979 Oct # Line Is Time |
| | | -10:00 - LINT 1995 |
| | | 14:00 - LINT |
| | | |
| | | # N Mariana Is |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Saipan -14:17:00 - LMT 1844 Dec 31 |
| | | 9:43:00 - LMT 1901 |
| | | 9:00 - MPT 1969 Oct # N Mariana Is Time |
| | | 10:00 - MPT 2000 Dec 23 |
| | | 10:00 - ChST # Chamorro Standard Time |
| | | |
| | | # Marshall Is |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Majuro 11:24:48 - LMT 1901 |
| | | 11:00 - MHT 1969 Oct # Marshall Islands Time |
| | | 12:00 - MHT |
| | | Zone Pacific/Kwajalein 11:09:20 - LMT 1901 |
| | | 11:00 - MHT 1969 Oct |
| | | -12:00 - KWAT 1993 Aug 20 # Kwajalein Time |
| | | 12:00 - MHT |
| | | |
| | | # Micronesia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Chuuk 10:07:08 - LMT 1901 |
| | | 10:00 - CHUT # Chuuk Time |
| | | Zone Pacific/Pohnpei 10:32:52 - LMT 1901 # Kolonia |
| | | 11:00 - PONT # Pohnpei Time |
| | | Zone Pacific/Kosrae 10:51:56 - LMT 1901 |
| | | 11:00 - KOST 1969 Oct # Kosrae Time |
| | | 12:00 - KOST 1999 |
| | | 11:00 - KOST |
| | | |
| | | # Nauru |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Nauru 11:07:40 - LMT 1921 Jan 15 # Uaobe |
| | | 11:30 - NRT 1942 Mar 15 # Nauru Time |
| | | 9:00 - JST 1944 Aug 15 |
| | | 11:30 - NRT 1979 May |
| | | 12:00 - NRT |
| | | |
| | | # New Caledonia |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule NC 1977 1978 - Dec Sun>=1 0:00 1:00 S |
| | | Rule NC 1978 1979 - Feb 27 0:00 0 - |
| | | Rule NC 1996 only - Dec 1 2:00s 1:00 S |
| | | # Shanks & Pottenger say the following was at 2:00; go with IATA. |
| | | Rule NC 1997 only - Mar 2 2:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Noumea 11:05:48 - LMT 1912 Jan 13 |
| | | 11:00 NC NC%sT |
| | | |
| | | |
| | | ############################################################################### |
| | | |
| | | # New Zealand |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule NZ 1927 only - Nov 6 2:00 1:00 S |
| | | Rule NZ 1928 only - Mar 4 2:00 0 M |
| | | Rule NZ 1928 1933 - Oct Sun>=8 2:00 0:30 S |
| | | Rule NZ 1929 1933 - Mar Sun>=15 2:00 0 M |
| | | Rule NZ 1934 1940 - Apr lastSun 2:00 0 M |
| | | Rule NZ 1934 1940 - Sep lastSun 2:00 0:30 S |
| | | Rule NZ 1946 only - Jan 1 0:00 0 S |
| | | # Since 1957 Chatham has been 45 minutes ahead of NZ, but there's no |
| | | # convenient notation for this so we must duplicate the Rule lines. |
| | | Rule NZ 1974 only - Nov Sun>=1 2:00s 1:00 D |
| | | Rule Chatham 1974 only - Nov Sun>=1 2:45s 1:00 D |
| | | Rule NZ 1975 only - Feb lastSun 2:00s 0 S |
| | | Rule Chatham 1975 only - Feb lastSun 2:45s 0 S |
| | | Rule NZ 1975 1988 - Oct lastSun 2:00s 1:00 D |
| | | Rule Chatham 1975 1988 - Oct lastSun 2:45s 1:00 D |
| | | Rule NZ 1976 1989 - Mar Sun>=1 2:00s 0 S |
| | | Rule Chatham 1976 1989 - Mar Sun>=1 2:45s 0 S |
| | | Rule NZ 1989 only - Oct Sun>=8 2:00s 1:00 D |
| | | Rule Chatham 1989 only - Oct Sun>=8 2:45s 1:00 D |
| | | Rule NZ 1990 2006 - Oct Sun>=1 2:00s 1:00 D |
| | | Rule Chatham 1990 2006 - Oct Sun>=1 2:45s 1:00 D |
| | | Rule NZ 1990 2007 - Mar Sun>=15 2:00s 0 S |
| | | Rule Chatham 1990 2007 - Mar Sun>=15 2:45s 0 S |
| | | Rule NZ 2007 max - Sep lastSun 2:00s 1:00 D |
| | | Rule Chatham 2007 max - Sep lastSun 2:45s 1:00 D |
| | | Rule NZ 2008 max - Apr Sun>=1 2:00s 0 S |
| | | Rule Chatham 2008 max - Apr Sun>=1 2:45s 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Auckland 11:39:04 - LMT 1868 Nov 2 |
| | | 11:30 NZ NZ%sT 1946 Jan 1 |
| | | 12:00 NZ NZ%sT |
| | | Zone Pacific/Chatham 12:13:48 - LMT 1957 Jan 1 |
| | | 12:45 Chatham CHA%sT |
| | | |
| | | |
| | | # Auckland Is |
| | | # uninhabited; Maori and Moriori, colonial settlers, pastoralists, sealers, |
| | | # and scientific personnel have wintered |
| | | |
| | | # Campbell I |
| | | # minor whaling stations operated 1909/1914 |
| | | # scientific station operated 1941/1995; |
| | | # previously whalers, sealers, pastoralists, and scientific personnel wintered |
| | | # was probably like Pacific/Auckland |
| | | |
| | | ############################################################################### |
| | | |
| | | |
| | | # Niue |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Niue -11:19:40 - LMT 1901 # Alofi |
| | | -11:20 - NUT 1951 # Niue Time |
| | | -11:30 - NUT 1978 Oct 1 |
| | | -11:00 - NUT |
| | | |
| | | # Norfolk |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Norfolk 11:11:52 - LMT 1901 # Kingston |
| | | 11:12 - NMT 1951 # Norfolk Mean Time |
| | | 11:30 - NFT # Norfolk Time |
| | | |
| | | # Palau (Belau) |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Palau 8:57:56 - LMT 1901 # Koror |
| | | 9:00 - PWT # Palau Time |
| | | |
| | | # Papua New Guinea |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Port_Moresby 9:48:40 - LMT 1880 |
| | | 9:48:32 - PMMT 1895 # Port Moresby Mean Time |
| | | 10:00 - PGT # Papua New Guinea Time |
| | | |
| | | # Pitcairn |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Pitcairn -8:40:20 - LMT 1901 # Adamstown |
| | | -8:30 - PNT 1998 Apr 27 00:00 |
| | | -8:00 - PST # Pitcairn Standard Time |
| | | |
| | | # American Samoa |
| | | Zone Pacific/Pago_Pago 12:37:12 - LMT 1879 Jul 5 |
| | | -11:22:48 - LMT 1911 |
| | | -11:30 - SAMT 1950 # Samoa Time |
| | | -11:00 - NST 1967 Apr # N=Nome |
| | | -11:00 - BST 1983 Nov 30 # B=Bering |
| | | -11:00 - SST # S=Samoa |
| | | |
| | | # Samoa |
| | | |
| | | # From Steffen Thorsen (2009-10-16): |
| | | # We have been in contact with the government of Samoa again, and received |
| | | # the following info: |
| | | # |
| | | # "Cabinet has now approved Daylight Saving to be effected next year |
| | | # commencing from the last Sunday of September 2010 and conclude first |
| | | # Sunday of April 2011." |
| | | # |
| | | # Background info: |
| | | # <a href="http://www.timeanddate.com/news/time/samoa-dst-plan-2009.html"> |
| | | # http://www.timeanddate.com/news/time/samoa-dst-plan-2009.html |
| | | # </a> |
| | | # |
| | | # Samoa's Daylight Saving Time Act 2009 is available here, but does not |
| | | # contain any dates: |
| | | # <a href="http://www.parliament.gov.ws/documents/acts/Daylight%20Saving%20Act%20%202009%20%28English%29%20-%20Final%207-7-091.pdf"> |
| | | # http://www.parliament.gov.ws/documents/acts/Daylight%20Saving%20Act%20%202009%20%28English%29%20-%20Final%207-7-091.pdf |
| | | # </a> |
| | | |
| | | # From Raymond Hughes (2010-10-07): |
| | | # Please see |
| | | # <a href="http://www.mcil.gov.ws"> |
| | | # http://www.mcil.gov.ws |
| | | # </a>, |
| | | # the Ministry of Commerce, Industry and Labour (sideframe) "Last Sunday |
| | | # September 2010 (26/09/10) - adjust clocks forward from 12:00 midnight |
| | | # to 01:00am and First Sunday April 2011 (03/04/11) - adjust clocks |
| | | # backwards from 1:00am to 12:00am" |
| | | |
| | | # From Raymond Hughes (2011-03-07) |
| | | # I believe this will be posted shortly on the website |
| | | # <a href="http://www.mcil.gov.ws"> |
| | | # www.mcil.gov.ws |
| | | # </a> |
| | | # |
| | | # PUBLIC NOTICE ON DAYLIGHT SAVING TIME |
| | | # |
| | | # Pursuant to the Daylight Saving Act 2009 and Cabinets decision, |
| | | # businesses and the general public are hereby advised that daylight |
| | | # saving time is on the first Saturday of April 2011 (02/04/11). |
| | | # |
| | | # The public is therefore advised that when the standard time strikes |
| | | # the hour of four oclock (4.00am or 0400 Hours) on the 2nd April 2011, |
| | | # then all instruments used to measure standard time are to be |
| | | # adjusted/changed to three oclock (3:00am or 0300Hrs). |
| | | # |
| | | # Margaret Fruean ACTING CHIEF EXECUTIVE OFFICER MINISTRY OF COMMERCE, |
| | | # INDUSTRY AND LABOUR 28th February 2011 |
| | | |
| | | Zone Pacific/Apia 12:33:04 - LMT 1879 Jul 5 |
| | | -11:26:56 - LMT 1911 |
| | | -11:30 - SAMT 1950 # Samoa Time |
| | | -11:00 - WST 2010 Sep 26 |
| | | -11:00 1:00 WSDT 2011 Apr 2 4:00 |
| | | -11:00 - WST |
| | | |
| | | # Solomon Is |
| | | # excludes Bougainville, for which see Papua New Guinea |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Guadalcanal 10:39:48 - LMT 1912 Oct # Honiara |
| | | 11:00 - SBT # Solomon Is Time |
| | | |
| | | # Tokelau Is |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Fakaofo -11:24:56 - LMT 1901 |
| | | -10:00 - TKT # Tokelau Time |
| | | |
| | | # Tonga |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Tonga 1999 only - Oct 7 2:00s 1:00 S |
| | | Rule Tonga 2000 only - Mar 19 2:00s 0 - |
| | | Rule Tonga 2000 2001 - Nov Sun>=1 2:00 1:00 S |
| | | Rule Tonga 2001 2002 - Jan lastSun 2:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Tongatapu 12:19:20 - LMT 1901 |
| | | 12:20 - TOT 1941 # Tonga Time |
| | | 13:00 - TOT 1999 |
| | | 13:00 Tonga TO%sT |
| | | |
| | | # Tuvalu |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Funafuti 11:56:52 - LMT 1901 |
| | | 12:00 - TVT # Tuvalu Time |
| | | |
| | | |
| | | # US minor outlying islands |
| | | |
| | | # Howland, Baker |
| | | # Howland was mined for guano by American companies 1857-1878 and British |
| | | # 1886-1891; Baker was similar but exact dates are not known. |
| | | # Inhabited by civilians 1935-1942; U.S. military bases 1943-1944; |
| | | # uninhabited thereafter. |
| | | # Howland observed Hawaii Standard Time (UTC-10:30) in 1937; |
| | | # see page 206 of Elgen M. Long and Marie K. Long, |
| | | # Amelia Earhart: the Mystery Solved, Simon & Schuster (2000). |
| | | # So most likely Howland and Baker observed Hawaii Time from 1935 |
| | | # until they were abandoned after the war. |
| | | |
| | | # Jarvis |
| | | # Mined for guano by American companies 1857-1879 and British 1883?-1891?. |
| | | # Inhabited by civilians 1935-1942; IGY scientific base 1957-1958; |
| | | # uninhabited thereafter. |
| | | # no information; was probably like Pacific/Kiritimati |
| | | |
| | | # Johnston |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Johnston -10:00 - HST |
| | | |
| | | # Kingman |
| | | # uninhabited |
| | | |
| | | # Midway |
| | | # |
| | | # From Mark Brader (2005-01-23): |
| | | # [Fallacies and Fantasies of Air Transport History, by R.E.G. Davies, |
| | | # published 1994 by Paladwr Press, McLean, VA, USA; ISBN 0-9626483-5-3] |
| | | # reproduced a Pan American Airways timeables from 1936, for their weekly |
| | | # "Orient Express" flights between San Francisco and Manila, and connecting |
| | | # flights to Chicago and the US East Coast. As it uses some time zone |
| | | # designations that I've never seen before:.... |
| | | # Fri. 6:30A Lv. HONOLOLU (Pearl Harbor), H.I. H.L.T. Ar. 5:30P Sun. |
| | | # " 3:00P Ar. MIDWAY ISLAND . . . . . . . . . M.L.T. Lv. 6:00A " |
| | | # |
| | | Zone Pacific/Midway -11:49:28 - LMT 1901 |
| | | -11:00 - NST 1956 Jun 3 |
| | | -11:00 1:00 NDT 1956 Sep 2 |
| | | -11:00 - NST 1967 Apr # N=Nome |
| | | -11:00 - BST 1983 Nov 30 # B=Bering |
| | | -11:00 - SST # S=Samoa |
| | | |
| | | # Palmyra |
| | | # uninhabited since World War II; was probably like Pacific/Kiritimati |
| | | |
| | | # Wake |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Wake 11:06:28 - LMT 1901 |
| | | 12:00 - WAKT # Wake Time |
| | | |
| | | |
| | | # Vanuatu |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Vanuatu 1983 only - Sep 25 0:00 1:00 S |
| | | Rule Vanuatu 1984 1991 - Mar Sun>=23 0:00 0 - |
| | | Rule Vanuatu 1984 only - Oct 23 0:00 1:00 S |
| | | Rule Vanuatu 1985 1991 - Sep Sun>=23 0:00 1:00 S |
| | | Rule Vanuatu 1992 1993 - Jan Sun>=23 0:00 0 - |
| | | Rule Vanuatu 1992 only - Oct Sun>=23 0:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Efate 11:13:16 - LMT 1912 Jan 13 # Vila |
| | | 11:00 Vanuatu VU%sT # Vanuatu Time |
| | | |
| | | # Wallis and Futuna |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Pacific/Wallis 12:15:20 - LMT 1901 |
| | | 12:00 - WFT # Wallis & Futuna Time |
| | | |
| | | ############################################################################### |
| | | |
| | | # NOTES |
| | | |
| | | # This data is by no means authoritative; if you think you know better, |
| | | # go ahead and edit the file (and please send any changes to |
| | | # tz@elsie.nci.nih.gov for general use in the future). |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # A good source for time zone historical data outside the U.S. is |
| | | # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition), |
| | | # San Diego: ACS Publications, Inc. (2003). |
| | | # |
| | | # Gwillim Law writes that a good source |
| | | # for recent time zone data is the International Air Transport |
| | | # Association's Standard Schedules Information Manual (IATA SSIM), |
| | | # published semiannually. Law sent in several helpful summaries |
| | | # of the IATA's data after 1990. |
| | | # |
| | | # Except where otherwise noted, Shanks & Pottenger is the source for |
| | | # entries through 1990, and IATA SSIM is the source for entries afterwards. |
| | | # |
| | | # Another source occasionally used is Edward W. Whitman, World Time Differences, |
| | | # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which |
| | | # I found in the UCLA library. |
| | | # |
| | | # A reliable and entertaining source about time zones is |
| | | # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997). |
| | | # |
| | | # I invented the abbreviations marked `*' in the following table; |
| | | # the rest are from earlier versions of this file, or from other sources. |
| | | # Corrections are welcome! |
| | | # std dst |
| | | # LMT Local Mean Time |
| | | # 8:00 WST WST Western Australia |
| | | # 8:45 CWST CWST Central Western Australia* |
| | | # 9:00 JST Japan |
| | | # 9:30 CST CST Central Australia |
| | | # 10:00 EST EST Eastern Australia |
| | | # 10:00 ChST Chamorro |
| | | # 10:30 LHST LHST Lord Howe* |
| | | # 11:30 NZMT NZST New Zealand through 1945 |
| | | # 12:00 NZST NZDT New Zealand 1946-present |
| | | # 12:45 CHAST CHADT Chatham* |
| | | # -11:00 SST Samoa |
| | | # -10:00 HST Hawaii |
| | | # - 8:00 PST Pitcairn* |
| | | # |
| | | # See the `northamerica' file for Hawaii. |
| | | # See the `southamerica' file for Easter I and the Galapagos Is. |
| | | |
| | | ############################################################################### |
| | | |
| | | # Australia |
| | | |
| | | # From Paul Eggert (2005-12-08): |
| | | # <a href="http://www.bom.gov.au/climate/averages/tables/dst_times.shtml"> |
| | | # Implementation Dates of Daylight Saving Time within Australia |
| | | # </a> summarizes daylight saving issues in Australia. |
| | | |
| | | # From Arthur David Olson (2005-12-12): |
| | | # <a href="http://www.lawlink.nsw.gov.au/lawlink/Corporate/ll_agdinfo.nsf/pages/community_relations_daylight_saving"> |
| | | # Lawlink NSW:Daylight Saving in New South Wales |
| | | # </a> covers New South Wales in particular. |
| | | |
| | | # From John Mackin (1991-03-06): |
| | | # We in Australia have _never_ referred to DST as `daylight' time. |
| | | # It is called `summer' time. Now by a happy coincidence, `summer' |
| | | # and `standard' happen to start with the same letter; hence, the |
| | | # abbreviation does _not_ change... |
| | | # The legislation does not actually define abbreviations, at least |
| | | # in this State, but the abbreviation is just commonly taken to be the |
| | | # initials of the phrase, and the legislation here uniformly uses |
| | | # the phrase `summer time' and does not use the phrase `daylight |
| | | # time'. |
| | | # Announcers on the Commonwealth radio network, the ABC (for Australian |
| | | # Broadcasting Commission), use the phrases `Eastern Standard Time' |
| | | # or `Eastern Summer Time'. (Note, though, that as I say in the |
| | | # current australasia file, there is really no such thing.) Announcers |
| | | # on its overseas service, Radio Australia, use the same phrases |
| | | # prefixed by the word `Australian' when referring to local times; |
| | | # time announcements on that service, naturally enough, are made in UTC. |
| | | |
| | | # From Arthur David Olson (1992-03-08): |
| | | # Given the above, what's chosen for year-round use is: |
| | | # CST for any place operating at a GMTOFF of 9:30 |
| | | # WST for any place operating at a GMTOFF of 8:00 |
| | | # EST for any place operating at a GMTOFF of 10:00 |
| | | |
| | | # From Chuck Soper (2006-06-01): |
| | | # I recently found this Australian government web page on time zones: |
| | | # <http://www.australia.gov.au/about-australia-13time> |
| | | # And this government web page lists time zone names and abbreviations: |
| | | # <http://www.bom.gov.au/climate/averages/tables/daysavtm.shtml> |
| | | |
| | | # From Paul Eggert (2001-04-05), summarizing a long discussion about "EST" |
| | | # versus "AEST" etc.: |
| | | # |
| | | # I see the following points of dispute: |
| | | # |
| | | # * How important are unique time zone abbreviations? |
| | | # |
| | | # Here I tend to agree with the point (most recently made by Chris |
| | | # Newman) that unique abbreviations should not be essential for proper |
| | | # operation of software. We have other instances of ambiguity |
| | | # (e.g. "IST" denoting both "Israel Standard Time" and "Indian |
| | | # Standard Time"), and they are not likely to go away any time soon. |
| | | # In the old days, some software mistakenly relied on unique |
| | | # abbreviations, but this is becoming less true with time, and I don't |
| | | # think it's that important to cater to such software these days. |
| | | # |
| | | # On the other hand, there is another motivation for unambiguous |
| | | # abbreviations: it cuts down on human confusion. This is |
| | | # particularly true for Australia, where "EST" can mean one thing for |
| | | # time T and a different thing for time T plus 1 second. |
| | | # |
| | | # * Does the relevant legislation indicate which abbreviations should be used? |
| | | # |
| | | # Here I tend to think that things are a mess, just as they are in |
| | | # many other countries. We Americans are currently disagreeing about |
| | | # which abbreviation to use for the newly legislated Chamorro Standard |
| | | # Time, for example. |
| | | # |
| | | # Personally, I would prefer to use common practice; I would like to |
| | | # refer to legislation only for examples of common practice, or as a |
| | | # tiebreaker. |
| | | # |
| | | # * Do Australians more often use "Eastern Daylight Time" or "Eastern |
| | | # Summer Time"? Do they typically prefix the time zone names with |
| | | # the word "Australian"? |
| | | # |
| | | # My own impression is that both "Daylight Time" and "Summer Time" are |
| | | # common and are widely understood, but that "Summer Time" is more |
| | | # popular; and that the leading "A" is also common but is omitted more |
| | | # often than not. I just used AltaVista advanced search and got the |
| | | # following count of page hits: |
| | | # |
| | | # 1,103 "Eastern Summer Time" AND domain:au |
| | | # 971 "Australian Eastern Summer Time" AND domain:au |
| | | # 613 "Eastern Daylight Time" AND domain:au |
| | | # 127 "Australian Eastern Daylight Time" AND domain:au |
| | | # |
| | | # Here "Summer" seems quite a bit more popular than "Daylight", |
| | | # particularly when we know the time zone is Australian and not US, |
| | | # say. The "Australian" prefix seems to be popular for Eastern Summer |
| | | # Time, but unpopular for Eastern Daylight Time. |
| | | # |
| | | # For abbreviations, tools like AltaVista are less useful because of |
| | | # ambiguity. Many hits are not really time zones, unfortunately, and |
| | | # many hits denote US time zones and not Australian ones. But here |
| | | # are the hit counts anyway: |
| | | # |
| | | # 161,304 "EST" and domain:au |
| | | # 25,156 "EDT" and domain:au |
| | | # 18,263 "AEST" and domain:au |
| | | # 10,416 "AEDT" and domain:au |
| | | # |
| | | # 14,538 "CST" and domain:au |
| | | # 5,728 "CDT" and domain:au |
| | | # 176 "ACST" and domain:au |
| | | # 29 "ACDT" and domain:au |
| | | # |
| | | # 7,539 "WST" and domain:au |
| | | # 68 "AWST" and domain:au |
| | | # |
| | | # This data suggest that Australians tend to omit the "A" prefix in |
| | | # practice. The situation for "ST" versus "DT" is less clear, given |
| | | # the ambiguities involved. |
| | | # |
| | | # * How do Australians feel about the abbreviations in the tz database? |
| | | # |
| | | # If you just count Australians on this list, I count 2 in favor and 3 |
| | | # against. One of the "against" votes (David Keegel) counseled delay, |
| | | # saying that both AEST/AEDT and EST/EST are widely used and |
| | | # understood in Australia. |
| | | |
| | | # From Paul Eggert (1995-12-19): |
| | | # Shanks & Pottenger report 2:00 for all autumn changes in Australia and NZ. |
| | | # Mark Prior writes that his newspaper |
| | | # reports that NSW's fall 1995 change will occur at 2:00, |
| | | # but Robert Elz says it's been 3:00 in Victoria since 1970 |
| | | # and perhaps the newspaper's `2:00' is referring to standard time. |
| | | # For now we'll continue to assume 2:00s for changes since 1960. |
| | | |
| | | # From Eric Ulevik (1998-01-05): |
| | | # |
| | | # Here are some URLs to Australian time legislation. These URLs are stable, |
| | | # and should probably be included in the data file. There are probably more |
| | | # relevant entries in this database. |
| | | # |
| | | # NSW (including LHI and Broken Hill): |
| | | # <a href="http://www.austlii.edu.au/au/legis/nsw/consol_act/sta1987137/index.html"> |
| | | # Standard Time Act 1987 (updated 1995-04-04) |
| | | # </a> |
| | | # ACT |
| | | # <a href="http://www.austlii.edu.au/au/legis/act/consol_act/stasta1972279/index.html"> |
| | | # Standard Time and Summer Time Act 1972 |
| | | # </a> |
| | | # SA |
| | | # <a href="http://www.austlii.edu.au/au/legis/sa/consol_act/sta1898137/index.html"> |
| | | # Standard Time Act, 1898 |
| | | # </a> |
| | | |
| | | # From David Grosz (2005-06-13): |
| | | # It was announced last week that Daylight Saving would be extended by |
| | | # one week next year to allow for the 2006 Commonwealth Games. |
| | | # Daylight Saving is now to end for next year only on the first Sunday |
| | | # in April instead of the last Sunday in March. |
| | | # |
| | | # From Gwillim Law (2005-06-14): |
| | | # I did some Googling and found that all of those states (and territory) plan |
| | | # to extend DST together in 2006. |
| | | # ACT: http://www.cmd.act.gov.au/mediareleases/fileread.cfm?file=86.txt |
| | | # New South Wales: http://www.thecouriermail.news.com.au/common/story_page/0,5936,15538869%255E1702,00.html |
| | | # South Australia: http://www.news.com.au/story/0,10117,15555031-1246,00.html |
| | | # Tasmania: http://www.media.tas.gov.au/release.php?id=14772 |
| | | # Victoria: I wasn't able to find anything separate, but the other articles |
| | | # allude to it. |
| | | # But not Queensland |
| | | # http://www.news.com.au/story/0,10117,15564030-1248,00.html. |
| | | |
| | | # Northern Territory |
| | | |
| | | # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # The NORTHERN TERRITORY.. [ Courtesy N.T. Dept of the Chief Minister ] |
| | | # # [ Nov 1990 ] |
| | | # # N.T. have never utilised any DST due to sub-tropical/tropical location. |
| | | # ... |
| | | # Zone Australia/North 9:30 - CST |
| | | |
| | | # From Bradley White (1991-03-04): |
| | | # A recent excerpt from an Australian newspaper... |
| | | # the Northern Territory do[es] not have daylight saving. |
| | | |
| | | # Western Australia |
| | | |
| | | # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # The state of WESTERN AUSTRALIA.. [ Courtesy W.A. dept Premier+Cabinet ] |
| | | # # [ Nov 1990 ] |
| | | # # W.A. suffers from a great deal of public and political opposition to |
| | | # # DST in principle. A bill is brought before parliament in most years, but |
| | | # # usually defeated either in the upper house, or in party caucus |
| | | # # before reaching parliament. |
| | | # ... |
| | | # Zone Australia/West 8:00 AW %sST |
| | | # ... |
| | | # Rule AW 1974 only - Oct lastSun 2:00 1:00 D |
| | | # Rule AW 1975 only - Mar Sun>=1 3:00 0 W |
| | | # Rule AW 1983 only - Oct lastSun 2:00 1:00 D |
| | | # Rule AW 1984 only - Mar Sun>=1 3:00 0 W |
| | | |
| | | # From Bradley White (1991-03-04): |
| | | # A recent excerpt from an Australian newspaper... |
| | | # Western Australia...do[es] not have daylight saving. |
| | | |
| | | # From John D. Newman via Bradley White (1991-11-02): |
| | | # Western Australia is still on "winter time". Some DH in Sydney |
| | | # rang me at home a few days ago at 6.00am. (He had just arrived at |
| | | # work at 9.00am.) |
| | | # W.A. is switching to Summer Time on Nov 17th just to confuse |
| | | # everybody again. |
| | | |
| | | # From Arthur David Olson (1992-03-08): |
| | | # The 1992 ending date used in the rules is a best guess; |
| | | # it matches what was used in the past. |
| | | |
| | | # <a href="http://www.bom.gov.au/faq/faqgen.htm"> |
| | | # The Australian Bureau of Meteorology FAQ |
| | | # </a> (1999-09-27) writes that Giles Meteorological Station uses |
| | | # South Australian time even though it's located in Western Australia. |
| | | |
| | | # Queensland |
| | | # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # The state of QUEENSLAND.. [ Courtesy Qld. Dept Premier Econ&Trade Devel ] |
| | | # # [ Dec 1990 ] |
| | | # ... |
| | | # Zone Australia/Queensland 10:00 AQ %sST |
| | | # ... |
| | | # Rule AQ 1971 only - Oct lastSun 2:00 1:00 D |
| | | # Rule AQ 1972 only - Feb lastSun 3:00 0 E |
| | | # Rule AQ 1989 max - Oct lastSun 2:00 1:00 D |
| | | # Rule AQ 1990 max - Mar Sun>=1 3:00 0 E |
| | | |
| | | # From Bradley White (1989-12-24): |
| | | # "Australia/Queensland" now observes daylight time (i.e. from |
| | | # October 1989). |
| | | |
| | | # From Bradley White (1991-03-04): |
| | | # A recent excerpt from an Australian newspaper... |
| | | # ...Queensland...[has] agreed to end daylight saving |
| | | # at 3am tomorrow (March 3)... |
| | | |
| | | # From John Mackin (1991-03-06): |
| | | # I can certainly confirm for my part that Daylight Saving in NSW did in fact |
| | | # end on Sunday, 3 March. I don't know at what hour, though. (It surprised |
| | | # me.) |
| | | |
| | | # From Bradley White (1992-03-08): |
| | | # ...there was recently a referendum in Queensland which resulted |
| | | # in the experimental daylight saving system being abandoned. So, ... |
| | | # ... |
| | | # Rule QLD 1989 1991 - Oct lastSun 2:00 1:00 D |
| | | # Rule QLD 1990 1992 - Mar Sun>=1 3:00 0 S |
| | | # ... |
| | | |
| | | # From Arthur David Olson (1992-03-08): |
| | | # The chosen rules the union of the 1971/1972 change and the 1989-1992 changes. |
| | | |
| | | # From Christopher Hunt (2006-11-21), after an advance warning |
| | | # from Jesper Norgaard Welen (2006-11-01): |
| | | # WA are trialing DST for three years. |
| | | # <http://www.parliament.wa.gov.au/parliament/bills.nsf/9A1B183144403DA54825721200088DF1/$File/Bill175-1B.pdf> |
| | | |
| | | # From Rives McDow (2002-04-09): |
| | | # The most interesting region I have found consists of three towns on the |
| | | # southern coast.... South Australia observes daylight saving time; Western |
| | | # Australia does not. The two states are one and a half hours apart. The |
| | | # residents decided to forget about this nonsense of changing the clock so |
| | | # much and set the local time 20 hours and 45 minutes from the |
| | | # international date line, or right in the middle of the time of South |
| | | # Australia and Western Australia.... |
| | | # |
| | | # From Paul Eggert (2002-04-09): |
| | | # This is confirmed by the section entitled |
| | | # "What's the deal with time zones???" in |
| | | # <http://www.earthsci.unimelb.edu.au/~awatkins/null.html>. |
| | | # |
| | | # From Alex Livingston (2006-12-07): |
| | | # ... it was just on four years ago that I drove along the Eyre Highway, |
| | | # which passes through eastern Western Australia close to the southern |
| | | # coast of the continent. |
| | | # |
| | | # I paid particular attention to the time kept there. There can be no |
| | | # dispute that UTC+08:45 was considered "the time" from the border |
| | | # village just inside the border with South Australia to as far west |
| | | # as just east of Caiguna. There can also be no dispute that Eucla is |
| | | # the largest population centre in this zone.... |
| | | # |
| | | # Now that Western Australia is observing daylight saving, the |
| | | # question arose whether this part of the state would follow suit. I |
| | | # just called the border village and confirmed that indeed they have, |
| | | # meaning that they are now observing UTC+09:45. |
| | | # |
| | | # (2006-12-09): |
| | | # I personally doubt that either experimentation with daylight saving |
| | | # in WA or its introduction in SA had anything to do with the genesis |
| | | # of this time zone. My hunch is that it's been around since well |
| | | # before 1975. I remember seeing it noted on road maps decades ago. |
| | | |
| | | # From Paul Eggert (2006-12-15): |
| | | # For lack of better info, assume the tradition dates back to the |
| | | # introduction of standard time in 1895. |
| | | |
| | | |
| | | # southeast Australia |
| | | # |
| | | # From Paul Eggert (2007-07-23): |
| | | # Starting autumn 2008 Victoria, NSW, South Australia, Tasmania and the ACT |
| | | # end DST the first Sunday in April and start DST the first Sunday in October. |
| | | # http://www.theage.com.au/news/national/daylight-savings-to-span-six-months/2007/06/27/1182623966703.html |
| | | |
| | | |
| | | # South Australia |
| | | |
| | | # From Bradley White (1991-03-04): |
| | | # A recent excerpt from an Australian newspaper... |
| | | # ...South Australia...[has] agreed to end daylight saving |
| | | # at 3am tomorrow (March 3)... |
| | | |
| | | # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # The state of SOUTH AUSTRALIA....[ Courtesy of S.A. Dept of Labour ] |
| | | # # [ Nov 1990 ] |
| | | # ... |
| | | # Zone Australia/South 9:30 AS %sST |
| | | # ... |
| | | # Rule AS 1971 max - Oct lastSun 2:00 1:00 D |
| | | # Rule AS 1972 1985 - Mar Sun>=1 3:00 0 C |
| | | # Rule AS 1986 1990 - Mar Sun>=15 3:00 0 C |
| | | # Rule AS 1991 max - Mar Sun>=1 3:00 0 C |
| | | |
| | | # From Bradley White (1992-03-11): |
| | | # Recent correspondence with a friend in Adelaide |
| | | # contained the following exchange: "Due to the Adelaide Festival, |
| | | # South Australia delays setting back our clocks for a few weeks." |
| | | |
| | | # From Robert Elz (1992-03-13): |
| | | # I heard that apparently (or at least, it appears that) |
| | | # South Aus will have an extra 3 weeks daylight saving every even |
| | | # numbered year (from 1990). That's when the Adelaide Festival |
| | | # is on... |
| | | |
| | | # From Robert Elz (1992-03-16, 00:57:07 +1000): |
| | | # DST didn't end in Adelaide today (yesterday).... |
| | | # But whether it's "4th Sunday" or "2nd last Sunday" I have no idea whatever... |
| | | # (it's just as likely to be "the Sunday we pick for this year"...). |
| | | |
| | | # From Bradley White (1994-04-11): |
| | | # If Sun, 15 March, 1992 was at +1030 as kre asserts, but yet Sun, 20 March, |
| | | # 1994 was at +0930 as John Connolly's customer seems to assert, then I can |
| | | # only conclude that the actual rule is more complicated.... |
| | | |
| | | # From John Warburton (1994-10-07): |
| | | # The new Daylight Savings dates for South Australia ... |
| | | # was gazetted in the Government Hansard on Sep 26 1994.... |
| | | # start on last Sunday in October and end in last sunday in March. |
| | | |
| | | # From Paul Eggert (2007-07-23): |
| | | # See "southeast Australia" above for 2008 and later. |
| | | |
| | | # Tasmania |
| | | |
| | | # The rules for 1967 through 1991 were reported by George Shepherd |
| | | # via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # The state of TASMANIA.. [Courtesy Tasmanian Dept of Premier + Cabinet ] |
| | | # # [ Nov 1990 ] |
| | | |
| | | # From Bill Hart via Guy Harris (1991-10-10): |
| | | # Oh yes, the new daylight savings rules are uniquely tasmanian, we have |
| | | # 6 weeks a year now when we are out of sync with the rest of Australia |
| | | # (but nothing new about that). |
| | | |
| | | # From Alex Livingston (1999-10-04): |
| | | # I heard on the ABC (Australian Broadcasting Corporation) radio news on the |
| | | # (long) weekend that Tasmania, which usually goes its own way in this regard, |
| | | # has decided to join with most of NSW, the ACT, and most of Victoria |
| | | # (Australia) and start daylight saving on the last Sunday in August in 2000 |
| | | # instead of the first Sunday in October. |
| | | |
| | | # Sim Alam (2000-07-03) reported a legal citation for the 2000/2001 rules: |
| | | # http://www.thelaw.tas.gov.au/fragview/42++1968+GS3A@EN+2000070300 |
| | | |
| | | # From Paul Eggert (2007-07-23): |
| | | # See "southeast Australia" above for 2008 and later. |
| | | |
| | | # Victoria |
| | | |
| | | # The rules for 1971 through 1991 were reported by George Shepherd |
| | | # via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # The state of VICTORIA.. [ Courtesy of Vic. Dept of Premier + Cabinet ] |
| | | # # [ Nov 1990 ] |
| | | |
| | | # From Scott Harrington (2001-08-29): |
| | | # On KQED's "City Arts and Lectures" program last night I heard an |
| | | # interesting story about daylight savings time. Dr. John Heilbron was |
| | | # discussing his book "The Sun in the Church: Cathedrals as Solar |
| | | # Observatories"[1], and in particular the Shrine of Remembrance[2] located |
| | | # in Melbourne, Australia. |
| | | # |
| | | # Apparently the shrine's main purpose is a beam of sunlight which |
| | | # illuminates a special spot on the floor at the 11th hour of the 11th day |
| | | # of the 11th month (Remembrance Day) every year in memory of Australia's |
| | | # fallen WWI soldiers. And if you go there on Nov. 11, at 11am local time, |
| | | # you will indeed see the sunbeam illuminate the special spot at the |
| | | # expected time. |
| | | # |
| | | # However, that is only because of some special mirror contraption that had |
| | | # to be employed, since due to daylight savings time, the true solar time of |
| | | # the remembrance moment occurs one hour later (or earlier?). Perhaps |
| | | # someone with more information on this jury-rig can tell us more. |
| | | # |
| | | # [1] http://www.hup.harvard.edu/catalog/HEISUN.html |
| | | # [2] http://www.shrine.org.au |
| | | |
| | | # From Paul Eggert (2007-07-23): |
| | | # See "southeast Australia" above for 2008 and later. |
| | | |
| | | # New South Wales |
| | | |
| | | # From Arthur David Olson: |
| | | # New South Wales and subjurisdictions have their own ideas of a fun time. |
| | | # Based on law library research by John Mackin, |
| | | # who notes: |
| | | # In Australia, time is not legislated federally, but rather by the |
| | | # individual states. Thus, while such terms as ``Eastern Standard Time'' |
| | | # [I mean, of course, Australian EST, not any other kind] are in common |
| | | # use, _they have NO REAL MEANING_, as they are not defined in the |
| | | # legislation. This is very important to understand. |
| | | # I have researched New South Wales time only... |
| | | |
| | | # From Eric Ulevik (1999-05-26): |
| | | # DST will start in NSW on the last Sunday of August, rather than the usual |
| | | # October in 2000. [See: Matthew Moore, |
| | | # <a href="http://www.smh.com.au/news/9905/26/pageone/pageone4.html"> |
| | | # Two months more daylight saving |
| | | # </a> |
| | | # Sydney Morning Herald (1999-05-26).] |
| | | |
| | | # From Paul Eggert (1999-09-27): |
| | | # See the following official NSW source: |
| | | # <a href="http://dir.gis.nsw.gov.au/cgi-bin/genobject/document/other/daylightsaving/tigGmZ"> |
| | | # Daylight Saving in New South Wales. |
| | | # </a> |
| | | # |
| | | # Narrabri Shire (NSW) council has announced it will ignore the extension of |
| | | # daylight saving next year. See: |
| | | # <a href="http://abc.net.au/news/regionals/neweng/monthly/regeng-22jul1999-1.htm"> |
| | | # Narrabri Council to ignore daylight saving |
| | | # </a> (1999-07-22). For now, we'll wait to see if this really happens. |
| | | # |
| | | # Victoria will following NSW. See: |
| | | # <a href="http://abc.net.au/local/news/olympics/1999/07/item19990728112314_1.htm"> |
| | | # Vic to extend daylight saving |
| | | # </a> (1999-07-28). |
| | | # |
| | | # However, South Australia rejected the DST request. See: |
| | | # <a href="http://abc.net.au/news/olympics/1999/07/item19990719151754_1.htm"> |
| | | # South Australia rejects Olympics daylight savings request |
| | | # </a> (1999-07-19). |
| | | # |
| | | # Queensland also will not observe DST for the Olympics. See: |
| | | # <a href="http://abc.net.au/news/olympics/1999/06/item19990601114608_1.htm"> |
| | | # Qld says no to daylight savings for Olympics |
| | | # </a> (1999-06-01), which quotes Queensland Premier Peter Beattie as saying |
| | | # ``Look you've got to remember in my family when this came up last time |
| | | # I voted for it, my wife voted against it and she said to me it's all very |
| | | # well for you, you don't have to worry about getting the children out of |
| | | # bed, getting them to school, getting them to sleep at night. |
| | | # I've been through all this argument domestically...my wife rules.'' |
| | | # |
| | | # Broken Hill will stick with South Australian time in 2000. See: |
| | | # <a href="http://abc.net.au/news/regionals/brokenh/monthly/regbrok-21jul1999-6.htm"> |
| | | # Broken Hill to be behind the times |
| | | # </a> (1999-07-21). |
| | | |
| | | # IATA SSIM (1998-09) says that the spring 2000 change for Australian |
| | | # Capital Territory, New South Wales except Lord Howe Island and Broken |
| | | # Hill, and Victoria will be August 27, presumably due to the Sydney Olympics. |
| | | |
| | | # From Eric Ulevik, referring to Sydney's Sun Herald (2000-08-13), page 29: |
| | | # The Queensland Premier Peter Beattie is encouraging northern NSW |
| | | # towns to use Queensland time. |
| | | |
| | | # From Paul Eggert (2007-07-23): |
| | | # See "southeast Australia" above for 2008 and later. |
| | | |
| | | # Yancowinna |
| | | |
| | | # From John Mackin (1989-01-04): |
| | | # `Broken Hill' means the County of Yancowinna. |
| | | |
| | | # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # YANCOWINNA.. [ Confirmation courtesy of Broken Hill Postmaster ] |
| | | # # [ Dec 1990 ] |
| | | # ... |
| | | # # Yancowinna uses Central Standard Time, despite [its] location on the |
| | | # # New South Wales side of the S.A. border. Most business and social dealings |
| | | # # are with CST zones, therefore CST is legislated by local government |
| | | # # although the switch to Summer Time occurs in line with N.S.W. There have |
| | | # # been years when this did not apply, but the historical data is not |
| | | # # presently available. |
| | | # Zone Australia/Yancowinna 9:30 AY %sST |
| | | # ... |
| | | # Rule AY 1971 1985 - Oct lastSun 2:00 1:00 D |
| | | # Rule AY 1972 only - Feb lastSun 3:00 0 C |
| | | # [followed by other Rules] |
| | | |
| | | # Lord Howe Island |
| | | |
| | | # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # LHI... [ Courtesy of Pauline Van Winsen ] |
| | | # [ Dec 1990 ] |
| | | # Lord Howe Island is located off the New South Wales coast, and is half an |
| | | # hour ahead of NSW time. |
| | | |
| | | # From James Lonergan, Secretary, Lord Howe Island Board (2000-01-27): |
| | | # Lord Howe Island summer time in 2000/2001 will commence on the same |
| | | # date as the rest of NSW (i.e. 2000-08-27). For your information the |
| | | # Lord Howe Island Board (controlling authority for the Island) is |
| | | # seeking the community's views on various options for summer time |
| | | # arrangements on the Island, e.g. advance clocks by 1 full hour |
| | | # instead of only 30 minutes. Dependant on the wishes of residents |
| | | # the Board may approach the NSW government to change the existing |
| | | # arrangements. The starting date for summer time on the Island will |
| | | # however always coincide with the rest of NSW. |
| | | |
| | | # From James Lonergan, Secretary, Lord Howe Island Board (2000-10-25): |
| | | # Lord Howe Island advances clocks by 30 minutes during DST in NSW and retards |
| | | # clocks by 30 minutes when DST finishes. Since DST was most recently |
| | | # introduced in NSW, the "changeover" time on the Island has been 02:00 as |
| | | # shown on clocks on LHI. I guess this means that for 30 minutes at the start |
| | | # of DST, LHI is actually 1 hour ahead of the rest of NSW. |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # For Lord Howe dates we use Shanks & Pottenger through 1989, and |
| | | # Lonergan thereafter. For times we use Lonergan. |
| | | |
| | | # From Paul Eggert (2007-07-23): |
| | | # See "southeast Australia" above for 2008 and later. |
| | | |
| | | # From Steffen Thorsen (2009-04-28): |
| | | # According to the official press release, South Australia's extended daylight |
| | | # saving period will continue with the same rules as used during the 2008-2009 |
| | | # summer (southern hemisphere). |
| | | # |
| | | # From |
| | | # <a href="http://www.safework.sa.gov.au/uploaded_files/DaylightDatesSet.pdf"> |
| | | # http://www.safework.sa.gov.au/uploaded_files/DaylightDatesSet.pdf |
| | | # </a> |
| | | # The extended daylight saving period that South Australia has been trialling |
| | | # for over the last year is now set to be ongoing. |
| | | # Daylight saving will continue to start on the first Sunday in October each |
| | | # year and finish on the first Sunday in April the following year. |
| | | # Industrial Relations Minister, Paul Caica, says this provides South Australia |
| | | # with a consistent half hour time difference with NSW, Victoria, Tasmania and |
| | | # the ACT for all 52 weeks of the year... |
| | | # |
| | | # We have a wrap-up here: |
| | | # <a href="http://www.timeanddate.com/news/time/south-australia-extends-dst.html"> |
| | | # http://www.timeanddate.com/news/time/south-australia-extends-dst.html |
| | | # </a> |
| | | ############################################################################### |
| | | |
| | | # New Zealand |
| | | |
| | | # From Mark Davies (1990-10-03): |
| | | # the 1989/90 year was a trial of an extended "daylight saving" period. |
| | | # This trial was deemed successful and the extended period adopted for |
| | | # subsequent years (with the addition of a further week at the start). |
| | | # source -- phone call to Ministry of Internal Affairs Head Office. |
| | | |
| | | # From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06): |
| | | # # The Country of New Zealand (Australia's east island -) Gee they hate that! |
| | | # # or is Australia the west island of N.Z. |
| | | # # [ courtesy of Geoff Tribble.. Auckland N.Z. ] |
| | | # # [ Nov 1990 ] |
| | | # ... |
| | | # Rule NZ 1974 1988 - Oct lastSun 2:00 1:00 D |
| | | # Rule NZ 1989 max - Oct Sun>=1 2:00 1:00 D |
| | | # Rule NZ 1975 1989 - Mar Sun>=1 3:00 0 S |
| | | # Rule NZ 1990 max - Mar lastSun 3:00 0 S |
| | | # ... |
| | | # Zone NZ 12:00 NZ NZ%sT # New Zealand |
| | | # Zone NZ-CHAT 12:45 - NZ-CHAT # Chatham Island |
| | | |
| | | # From Arthur David Olson (1992-03-08): |
| | | # The chosen rules use the Davies October 8 values for the start of DST in 1989 |
| | | # rather than the October 1 value. |
| | | |
| | | # From Paul Eggert (1995-12-19); |
| | | # Shank & Pottenger report 2:00 for all autumn changes in Australia and NZ. |
| | | # Robert Uzgalis writes that the New Zealand Daylight |
| | | # Savings Time Order in Council dated 1990-06-18 specifies 2:00 standard |
| | | # time on both the first Sunday in October and the third Sunday in March. |
| | | # As with Australia, we'll assume the tradition is 2:00s, not 2:00. |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # The Department of Internal Affairs (DIA) maintains a brief history, |
| | | # as does Carol Squires; see tz-link.htm for the full references. |
| | | # Use these sources in preference to Shanks & Pottenger. |
| | | # |
| | | # For Chatham, IATA SSIM (1991/1999) gives the NZ rules but with |
| | | # transitions at 2:45 local standard time; this confirms that Chatham |
| | | # is always exactly 45 minutes ahead of Auckland. |
| | | |
| | | # From Colin Sharples (2007-04-30): |
| | | # DST will now start on the last Sunday in September, and end on the |
| | | # first Sunday in April. The changes take effect this year, meaning |
| | | # that DST will begin on 2007-09-30 2008-04-06. |
| | | # http://www.dia.govt.nz/diawebsite.nsf/wpg_URL/Services-Daylight-Saving-Daylight-saving-to-be-extended |
| | | |
| | | ############################################################################### |
| | | |
| | | |
| | | # Fiji |
| | | |
| | | # Howse writes (p 153) that in 1879 the British governor of Fiji |
| | | # enacted an ordinance standardizing the islands on Antipodean Time |
| | | # instead of the American system (which was one day behind). |
| | | |
| | | # From Rives McDow (1998-10-08): |
| | | # Fiji will introduce DST effective 0200 local time, 1998-11-01 |
| | | # until 0300 local time 1999-02-28. Each year the DST period will |
| | | # be from the first Sunday in November until the last Sunday in February. |
| | | |
| | | # From Paul Eggert (2000-01-08): |
| | | # IATA SSIM (1999-09) says DST ends 0100 local time. Go with McDow. |
| | | |
| | | # From the BBC World Service (1998-10-31 11:32 UTC): |
| | | # The Fijiian government says the main reasons for the time change is to |
| | | # improve productivity and reduce road accidents. But correspondents say it |
| | | # also hopes the move will boost Fiji's ability to compete with other pacific |
| | | # islands in the effort to attract tourists to witness the dawning of the new |
| | | # millenium. |
| | | |
| | | # http://www.fiji.gov.fj/press/2000_09/2000_09_13-05.shtml (2000-09-13) |
| | | # reports that Fiji has discontinued DST. |
| | | |
| | | # Johnston |
| | | |
| | | # Johnston data is from usno1995. |
| | | |
| | | |
| | | # Kiribati |
| | | |
| | | # From Paul Eggert (1996-01-22): |
| | | # Today's _Wall Street Journal_ (page 1) reports that Kiribati |
| | | # ``declared it the same day throught the country as of Jan. 1, 1995'' |
| | | # as part of the competition to be first into the 21st century. |
| | | |
| | | |
| | | # Kwajalein |
| | | |
| | | # In comp.risks 14.87 (26 August 1993), Peter Neumann writes: |
| | | # I wonder what happened in Kwajalein, where there was NO Friday, |
| | | # 1993-08-20. Thursday night at midnight Kwajalein switched sides with |
| | | # respect to the International Date Line, to rejoin its fellow islands, |
| | | # going from 11:59 p.m. Thursday to 12:00 m. Saturday in a blink. |
| | | |
| | | |
| | | # N Mariana Is, Guam |
| | | |
| | | # Howse writes (p 153) ``The Spaniards, on the other hand, reached the |
| | | # Philippines and the Ladrones from America,'' and implies that the Ladrones |
| | | # (now called the Marianas) kept American date for quite some time. |
| | | # For now, we assume the Ladrones switched at the same time as the Philippines; |
| | | # see Asia/Manila. |
| | | |
| | | # US Public Law 106-564 (2000-12-23) made UTC+10 the official standard time, |
| | | # under the name "Chamorro Standard Time". There is no official abbreviation, |
| | | # but Congressman Robert A. Underwood, author of the bill that became law, |
| | | # wrote in a press release (2000-12-27) that he will seek the use of "ChST". |
| | | |
| | | |
| | | # Micronesia |
| | | |
| | | # Alan Eugene Davis writes (1996-03-16), |
| | | # ``I am certain, having lived there for the past decade, that "Truk" |
| | | # (now properly known as Chuuk) ... is in the time zone GMT+10.'' |
| | | # |
| | | # Shanks & Pottenger write that Truk switched from UTC+10 to UTC+11 |
| | | # on 1978-10-01; ignore this for now. |
| | | |
| | | # From Paul Eggert (1999-10-29): |
| | | # The Federated States of Micronesia Visitors Board writes in |
| | | # <a href="http://www.fsmgov.org/info/clocks.html"> |
| | | # The Federated States of Micronesia - Visitor Information |
| | | # </a> (1999-01-26) |
| | | # that Truk and Yap are UTC+10, and Ponape and Kosrae are UTC+11. |
| | | # We don't know when Kosrae switched from UTC+12; assume January 1 for now. |
| | | |
| | | |
| | | # Midway |
| | | |
| | | # From Charles T O'Connor, KMTH DJ (1956), |
| | | # quoted in the KTMH section of the Radio Heritage Collection |
| | | # <http://radiodx.com/spdxr/KMTH.htm> (2002-12-31): |
| | | # For the past two months we've been on what is known as Daylight |
| | | # Saving Time. This time has put us on air at 5am in the morning, |
| | | # your time down there in New Zealand. Starting September 2, 1956 |
| | | # we'll again go back to Standard Time. This'll mean that we'll go to |
| | | # air at 6am your time. |
| | | # |
| | | # From Paul Eggert (2003-03-23): |
| | | # We don't know the date of that quote, but we'll guess they |
| | | # started DST on June 3. Possibly DST was observed other years |
| | | # in Midway, but we have no record of it. |
| | | |
| | | |
| | | # Pitcairn |
| | | |
| | | # From Rives McDow (1999-11-08): |
| | | # A Proclamation was signed by the Governor of Pitcairn on the 27th March 1998 |
| | | # with regard to Pitcairn Standard Time. The Proclamation is as follows. |
| | | # |
| | | # The local time for general purposes in the Islands shall be |
| | | # Co-ordinated Universal time minus 8 hours and shall be known |
| | | # as Pitcairn Standard Time. |
| | | # |
| | | # ... I have also seen Pitcairn listed as UTC minus 9 hours in several |
| | | # references, and can only assume that this was an error in interpretation |
| | | # somehow in light of this proclamation. |
| | | |
| | | # From Rives McDow (1999-11-09): |
| | | # The Proclamation regarding Pitcairn time came into effect on 27 April 1998 |
| | | # ... at midnight. |
| | | |
| | | # From Howie Phelps (1999-11-10), who talked to a Pitcairner via shortwave: |
| | | # Betty Christian told me yesterday that their local time is the same as |
| | | # Pacific Standard Time. They used to be 1/2 hour different from us here in |
| | | # Sacramento but it was changed a couple of years ago. |
| | | |
| | | |
| | | # Samoa |
| | | |
| | | # Howse writes (p 153, citing p 10 of the 1883-11-18 New York Herald) |
| | | # that in 1879 the King of Samoa decided to change |
| | | # ``the date in his kingdom from the Antipodean to the American system, |
| | | # ordaining -- by a masterpiece of diplomatic flattery -- that |
| | | # the Fourth of July should be celebrated twice in that year.'' |
| | | |
| | | |
| | | # Tonga |
| | | |
| | | # From Paul Eggert (1996-01-22): |
| | | # Today's _Wall Street Journal_ (p 1) reports that ``Tonga has been plotting |
| | | # to sneak ahead of [New Zealanders] by introducing daylight-saving time.'' |
| | | # Since Kiribati has moved the Date Line it's not clear what Tonga will do. |
| | | |
| | | # Don Mundell writes in the 1997-02-20 Tonga Chronicle |
| | | # <a href="http://www.tongatapu.net.to/tonga/homeland/timebegins.htm"> |
| | | # How Tonga became `The Land where Time Begins' |
| | | # </a>: |
| | | |
| | | # Until 1941 Tonga maintained a standard time 50 minutes ahead of NZST |
| | | # 12 hours and 20 minutes ahead of GMT. When New Zealand adjusted its |
| | | # standard time in 1940s, Tonga had the choice of subtracting from its |
| | | # local time to come on the same standard time as New Zealand or of |
| | | # advancing its time to maintain the differential of 13 degrees |
| | | # (approximately 50 minutes ahead of New Zealand time). |
| | | # |
| | | # Because His Majesty King Taufa'ahau Tupou IV, then Crown Prince |
| | | # Tungi, preferred to ensure Tonga's title as the land where time |
| | | # begins, the Legislative Assembly approved the latter change. |
| | | # |
| | | # But some of the older, more conservative members from the outer |
| | | # islands objected. "If at midnight on Dec. 31, we move ahead 40 |
| | | # minutes, as your Royal Highness wishes, what becomes of the 40 |
| | | # minutes we have lost?" |
| | | # |
| | | # The Crown Prince, presented an unanswerable argument: "Remember that |
| | | # on the World Day of Prayer, you would be the first people on Earth |
| | | # to say your prayers in the morning." |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger say the transition was on 1968-10-01; go with Mundell. |
| | | |
| | | # From Eric Ulevik (1999-05-03): |
| | | # Tonga's director of tourism, who is also secretary of the National Millenium |
| | | # Committee, has a plan to get Tonga back in front. |
| | | # He has proposed a one-off move to tropical daylight saving for Tonga from |
| | | # October to March, which has won approval in principle from the Tongan |
| | | # Government. |
| | | |
| | | # From Steffen Thorsen (1999-09-09): |
| | | # * Tonga will introduce DST in November |
| | | # |
| | | # I was given this link by John Letts: |
| | | # <a href="http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm"> |
| | | # http://news.bbc.co.uk/hi/english/world/asia-pacific/newsid_424000/424764.stm |
| | | # </a> |
| | | # |
| | | # I have not been able to find exact dates for the transition in November |
| | | # yet. By reading this article it seems like Fiji will be 14 hours ahead |
| | | # of UTC as well, but as far as I know Fiji will only be 13 hours ahead |
| | | # (12 + 1 hour DST). |
| | | |
| | | # From Arthur David Olson (1999-09-20): |
| | | # According to <a href="http://www.tongaonline.com/news/sept1799.html"> |
| | | # http://www.tongaonline.com/news/sept1799.html |
| | | # </a>: |
| | | # "Daylight Savings Time will take effect on Oct. 2 through April 15, 2000 |
| | | # and annually thereafter from the first Saturday in October through the |
| | | # third Saturday of April. Under the system approved by Privy Council on |
| | | # Sept. 10, clocks must be turned ahead one hour on the opening day and |
| | | # set back an hour on the closing date." |
| | | # Alas, no indication of the time of day. |
| | | |
| | | # From Rives McDow (1999-10-06): |
| | | # Tonga started its Daylight Saving on Saturday morning October 2nd at 0200am. |
| | | # Daylight Saving ends on April 16 at 0300am which is Sunday morning. |
| | | |
| | | # From Steffen Thorsen (2000-10-31): |
| | | # Back in March I found a notice on the website http://www.tongaonline.com |
| | | # that Tonga changed back to standard time one month early, on March 19 |
| | | # instead of the original reported date April 16. Unfortunately, the article |
| | | # is no longer available on the site, and I did not make a copy of the |
| | | # text, and I have forgotten to report it here. |
| | | # (Original URL was: http://www.tongaonline.com/news/march162000.htm ) |
| | | |
| | | # From Rives McDow (2000-12-01): |
| | | # Tonga is observing DST as of 2000-11-04 and will stop on 2001-01-27. |
| | | |
| | | # From Sione Moala-Mafi (2001-09-20) via Rives McDow: |
| | | # At 2:00am on the first Sunday of November, the standard time in the Kingdom |
| | | # shall be moved forward by one hour to 3:00am. At 2:00am on the last Sunday |
| | | # of January the standard time in the Kingdom shall be moved backward by one |
| | | # hour to 1:00am. |
| | | |
| | | # From Pulu 'Anau (2002-11-05): |
| | | # The law was for 3 years, supposedly to get renewed. It wasn't. |
| | | |
| | | |
| | | # Wake |
| | | |
| | | # From Vernice Anderson, Personal Secretary to Philip Jessup, |
| | | # US Ambassador At Large (oral history interview, 1971-02-02): |
| | | # |
| | | # Saturday, the 14th [of October, 1950] -- ... The time was all the |
| | | # more confusing at that point, because we had crossed the |
| | | # International Date Line, thus getting two Sundays. Furthermore, we |
| | | # discovered that Wake Island had two hours of daylight saving time |
| | | # making calculation of time in Washington difficult if not almost |
| | | # impossible. |
| | | # |
| | | # http://www.trumanlibrary.org/wake/meeting.htm |
| | | |
| | | # From Paul Eggert (2003-03-23): |
| | | # We have no other report of DST in Wake Island, so omit this info for now. |
| | | |
| | | ############################################################################### |
| | | |
| | | # The International Date Line |
| | | |
| | | # From Gwillim Law (2000-01-03): |
| | | # |
| | | # The International Date Line is not defined by any international standard, |
| | | # convention, or treaty. Mapmakers are free to draw it as they please. |
| | | # Reputable mapmakers will simply ensure that every point of land appears on |
| | | # the correct side of the IDL, according to the date legally observed there. |
| | | # |
| | | # When Kiribati adopted a uniform date in 1995, thereby moving the Phoenix and |
| | | # Line Islands to the west side of the IDL (or, if you prefer, moving the IDL |
| | | # to the east side of the Phoenix and Line Islands), I suppose that most |
| | | # mapmakers redrew the IDL following the boundary of Kiribati. Even that line |
| | | # has a rather arbitrary nature. The straight-line boundaries between Pacific |
| | | # island nations that are shown on many maps are based on an international |
| | | # convention, but are not legally binding national borders.... The date is |
| | | # governed by the IDL; therefore, even on the high seas, there may be some |
| | | # places as late as fourteen hours later than UTC. And, since the IDL is not |
| | | # an international standard, there are some places on the high seas where the |
| | | # correct date is ambiguous. |
| | | |
| | | # From Wikipedia <http://en.wikipedia.org/wiki/Time_zone> (2005-08-31): |
| | | # Before 1920, all ships kept local apparent time on the high seas by setting |
| | | # their clocks at night or at the morning sight so that, given the ship's |
| | | # speed and direction, it would be 12 o'clock when the Sun crossed the ship's |
| | | # meridian (12 o'clock = local apparent noon). During 1917, at the |
| | | # Anglo-French Conference on Time-keeping at Sea, it was recommended that all |
| | | # ships, both military and civilian, should adopt hourly standard time zones |
| | | # on the high seas. Whenever a ship was within the territorial waters of any |
| | | # nation it would use that nation's standard time. The captain was permitted |
| | | # to change his ship's clocks at a time of his choice following his ship's |
| | | # entry into another zone time--he often chose midnight. These zones were |
| | | # adopted by all major fleets between 1920 and 1925 but not by many |
| | | # independent merchant ships until World War II. |
| | | |
| | | # From Paul Eggert, using references suggested by Oscar van Vlijmen |
| | | # (2005-03-20): |
| | | # |
| | | # The American Practical Navigator (2002) |
| | | # <http://pollux.nss.nima.mil/pubs/pubs_j_apn_sections.html?rid=187> |
| | | # talks only about the 180-degree meridian with respect to ships in |
| | | # international waters; it ignores the international date line. |
New file |
| | |
| | | # Copyright (c) 1994, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | |
| | | # <pre> |
| | | # @(#)backward 8.9 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # This file provides links between current names for time zones |
| | | # and their old names. Many names changed in late 1993. |
| | | |
| | | Link Africa/Asmara Africa/Asmera |
| | | Link Africa/Bamako Africa/Timbuktu |
| | | Link America/Argentina/Catamarca America/Argentina/ComodRivadavia |
| | | Link America/Adak America/Atka |
| | | Link America/Argentina/Buenos_Aires America/Buenos_Aires |
| | | Link America/Argentina/Catamarca America/Catamarca |
| | | Link America/Atikokan America/Coral_Harbour |
| | | Link America/Argentina/Cordoba America/Cordoba |
| | | Link America/Tijuana America/Ensenada |
| | | Link America/Indiana/Indianapolis America/Fort_Wayne |
| | | Link America/Indiana/Indianapolis America/Indianapolis |
| | | Link America/Argentina/Jujuy America/Jujuy |
| | | Link America/Indiana/Knox America/Knox_IN |
| | | Link America/Kentucky/Louisville America/Louisville |
| | | Link America/Argentina/Mendoza America/Mendoza |
| | | Link America/Rio_Branco America/Porto_Acre |
| | | Link America/Argentina/Cordoba America/Rosario |
| | | Link America/St_Thomas America/Virgin |
| | | Link Asia/Ashgabat Asia/Ashkhabad |
| | | Link Asia/Chongqing Asia/Chungking |
| | | Link Asia/Dhaka Asia/Dacca |
| | | Link Asia/Kathmandu Asia/Katmandu |
| | | Link Asia/Kolkata Asia/Calcutta |
| | | Link Asia/Macau Asia/Macao |
| | | Link Asia/Jerusalem Asia/Tel_Aviv |
| | | Link Asia/Ho_Chi_Minh Asia/Saigon |
| | | Link Asia/Thimphu Asia/Thimbu |
| | | Link Asia/Makassar Asia/Ujung_Pandang |
| | | Link Asia/Ulaanbaatar Asia/Ulan_Bator |
| | | Link Atlantic/Faroe Atlantic/Faeroe |
| | | Link Europe/Oslo Atlantic/Jan_Mayen |
| | | Link Australia/Sydney Australia/ACT |
| | | Link Australia/Sydney Australia/Canberra |
| | | Link Australia/Lord_Howe Australia/LHI |
| | | Link Australia/Sydney Australia/NSW |
| | | Link Australia/Darwin Australia/North |
| | | Link Australia/Brisbane Australia/Queensland |
| | | Link Australia/Adelaide Australia/South |
| | | Link Australia/Hobart Australia/Tasmania |
| | | Link Australia/Melbourne Australia/Victoria |
| | | Link Australia/Perth Australia/West |
| | | Link Australia/Broken_Hill Australia/Yancowinna |
| | | Link America/Rio_Branco Brazil/Acre |
| | | Link America/Noronha Brazil/DeNoronha |
| | | Link America/Sao_Paulo Brazil/East |
| | | Link America/Manaus Brazil/West |
| | | Link America/Halifax Canada/Atlantic |
| | | Link America/Winnipeg Canada/Central |
| | | Link America/Regina Canada/East-Saskatchewan |
| | | Link America/Toronto Canada/Eastern |
| | | Link America/Edmonton Canada/Mountain |
| | | Link America/St_Johns Canada/Newfoundland |
| | | Link America/Vancouver Canada/Pacific |
| | | Link America/Regina Canada/Saskatchewan |
| | | Link America/Whitehorse Canada/Yukon |
| | | Link America/Santiago Chile/Continental |
| | | Link Pacific/Easter Chile/EasterIsland |
| | | Link America/Havana Cuba |
| | | Link Africa/Cairo Egypt |
| | | Link Europe/Dublin Eire |
| | | Link Europe/London Europe/Belfast |
| | | Link Europe/Chisinau Europe/Tiraspol |
| | | Link Europe/London GB |
| | | Link Europe/London GB-Eire |
| | | Link Etc/GMT GMT+0 |
| | | Link Etc/GMT GMT-0 |
| | | Link Etc/GMT GMT0 |
| | | Link Etc/GMT Greenwich |
| | | Link Asia/Hong_Kong Hongkong |
| | | Link Atlantic/Reykjavik Iceland |
| | | Link Asia/Tehran Iran |
| | | Link Asia/Jerusalem Israel |
| | | Link America/Jamaica Jamaica |
| | | Link Asia/Tokyo Japan |
| | | Link Pacific/Kwajalein Kwajalein |
| | | Link Africa/Tripoli Libya |
| | | Link America/Tijuana Mexico/BajaNorte |
| | | Link America/Mazatlan Mexico/BajaSur |
| | | Link America/Mexico_City Mexico/General |
| | | Link Pacific/Auckland NZ |
| | | Link Pacific/Chatham NZ-CHAT |
| | | Link America/Denver Navajo |
| | | Link Asia/Shanghai PRC |
| | | Link Pacific/Pago_Pago Pacific/Samoa |
| | | Link Pacific/Chuuk Pacific/Yap |
| | | Link Pacific/Chuuk Pacific/Truk |
| | | Link Pacific/Pohnpei Pacific/Ponape |
| | | Link Europe/Warsaw Poland |
| | | Link Europe/Lisbon Portugal |
| | | Link Asia/Seoul ROK |
| | | Link Asia/Singapore Singapore |
| | | Link Europe/Istanbul Turkey |
| | | Link Etc/UCT UCT |
| | | Link America/Anchorage US/Alaska |
| | | Link America/Adak US/Aleutian |
| | | Link America/Phoenix US/Arizona |
| | | Link America/Chicago US/Central |
| | | Link America/Indiana/Indianapolis US/East-Indiana |
| | | Link America/New_York US/Eastern |
| | | Link Pacific/Honolulu US/Hawaii |
| | | Link America/Indiana/Knox US/Indiana-Starke |
| | | Link America/Detroit US/Michigan |
| | | Link America/Denver US/Mountain |
| | | Link America/Los_Angeles US/Pacific |
| | | Link Pacific/Pago_Pago US/Samoa |
| | | Link Etc/UTC UTC |
| | | Link Etc/UTC Universal |
| | | Link Europe/Moscow W-SU |
| | | Link Etc/UTC Zulu |
New file |
| | |
| | | # |
| | | # Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | # |
| | | # |
| | | Africa Africa |
| | | America Americas |
| | | Antarctica Antarctica |
| | | Arctic Arctic Ocean |
| | | Asia Asia |
| | | Atlantic Atlantic Ocean |
| | | Australia Australia |
| | | Europe Europe |
| | | Indian Indian Ocean |
| | | Pacific Pacific Ocean |
New file |
| | |
| | | # |
| | | # Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | # |
| | | # ISO 3166 alpha-2 country codes |
| | | # |
| | | # @(#)iso3166.tab 8.5 |
| | | # |
| | | # From Paul Eggert (2006-09-27): |
| | | # |
| | | # This file contains a table with the following columns: |
| | | # 1. ISO 3166-1 alpha-2 country code, current as of |
| | | # ISO 3166-1 Newsletter VI-1 (2007-09-21). See: |
| | | # <a href="http://www.iso.org/iso/en/prods-services/iso3166ma/index.html"> |
| | | # ISO 3166 Maintenance agency (ISO 3166/MA) |
| | | # </a>. |
| | | # 2. The usual English name for the country, |
| | | # chosen so that alphabetic sorting of subsets produces helpful lists. |
| | | # This is not the same as the English name in the ISO 3166 tables. |
| | | # |
| | | # Columns are separated by a single tab. |
| | | # The table is sorted by country code. |
| | | # |
| | | # Lines beginning with `#' are comments. |
| | | # |
| | | #country- |
| | | #code country name |
| | | AD Andorra |
| | | AE United Arab Emirates |
| | | AF Afghanistan |
| | | AG Antigua & Barbuda |
| | | AI Anguilla |
| | | AL Albania |
| | | AM Armenia |
| | | AN Netherlands Antilles |
| | | AO Angola |
| | | AQ Antarctica |
| | | AR Argentina |
| | | AS Samoa (American) |
| | | AT Austria |
| | | AU Australia |
| | | AW Aruba |
| | | AX Aaland Islands |
| | | AZ Azerbaijan |
| | | BA Bosnia & Herzegovina |
| | | BB Barbados |
| | | BD Bangladesh |
| | | BE Belgium |
| | | BF Burkina Faso |
| | | BG Bulgaria |
| | | BH Bahrain |
| | | BI Burundi |
| | | BJ Benin |
| | | BL St Barthelemy |
| | | BM Bermuda |
| | | BN Brunei |
| | | BO Bolivia |
| | | BR Brazil |
| | | BS Bahamas |
| | | BT Bhutan |
| | | BV Bouvet Island |
| | | BW Botswana |
| | | BY Belarus |
| | | BZ Belize |
| | | CA Canada |
| | | CC Cocos (Keeling) Islands |
| | | CD Congo (Dem. Rep.) |
| | | CF Central African Rep. |
| | | CG Congo (Rep.) |
| | | CH Switzerland |
| | | CI Cote d'Ivoire |
| | | CK Cook Islands |
| | | CL Chile |
| | | CM Cameroon |
| | | CN China |
| | | CO Colombia |
| | | CR Costa Rica |
| | | CU Cuba |
| | | CV Cape Verde |
| | | CX Christmas Island |
| | | CY Cyprus |
| | | CZ Czech Republic |
| | | DE Germany |
| | | DJ Djibouti |
| | | DK Denmark |
| | | DM Dominica |
| | | DO Dominican Republic |
| | | DZ Algeria |
| | | EC Ecuador |
| | | EE Estonia |
| | | EG Egypt |
| | | EH Western Sahara |
| | | ER Eritrea |
| | | ES Spain |
| | | ET Ethiopia |
| | | FI Finland |
| | | FJ Fiji |
| | | FK Falkland Islands |
| | | FM Micronesia |
| | | FO Faroe Islands |
| | | FR France |
| | | GA Gabon |
| | | GB Britain (UK) |
| | | GD Grenada |
| | | GE Georgia |
| | | GF French Guiana |
| | | GG Guernsey |
| | | GH Ghana |
| | | GI Gibraltar |
| | | GL Greenland |
| | | GM Gambia |
| | | GN Guinea |
| | | GP Guadeloupe |
| | | GQ Equatorial Guinea |
| | | GR Greece |
| | | GS South Georgia & the South Sandwich Islands |
| | | GT Guatemala |
| | | GU Guam |
| | | GW Guinea-Bissau |
| | | GY Guyana |
| | | HK Hong Kong |
| | | HM Heard Island & McDonald Islands |
| | | HN Honduras |
| | | HR Croatia |
| | | HT Haiti |
| | | HU Hungary |
| | | ID Indonesia |
| | | IE Ireland |
| | | IL Israel |
| | | IM Isle of Man |
| | | IN India |
| | | IO British Indian Ocean Territory |
| | | IQ Iraq |
| | | IR Iran |
| | | IS Iceland |
| | | IT Italy |
| | | JE Jersey |
| | | JM Jamaica |
| | | JO Jordan |
| | | JP Japan |
| | | KE Kenya |
| | | KG Kyrgyzstan |
| | | KH Cambodia |
| | | KI Kiribati |
| | | KM Comoros |
| | | KN St Kitts & Nevis |
| | | KP Korea (North) |
| | | KR Korea (South) |
| | | KW Kuwait |
| | | KY Cayman Islands |
| | | KZ Kazakhstan |
| | | LA Laos |
| | | LB Lebanon |
| | | LC St Lucia |
| | | LI Liechtenstein |
| | | LK Sri Lanka |
| | | LR Liberia |
| | | LS Lesotho |
| | | LT Lithuania |
| | | LU Luxembourg |
| | | LV Latvia |
| | | LY Libya |
| | | MA Morocco |
| | | MC Monaco |
| | | MD Moldova |
| | | ME Montenegro |
| | | MF St Martin (French part) |
| | | MG Madagascar |
| | | MH Marshall Islands |
| | | MK Macedonia |
| | | ML Mali |
| | | MM Myanmar (Burma) |
| | | MN Mongolia |
| | | MO Macao |
| | | MP Northern Mariana Islands |
| | | MQ Martinique |
| | | MR Mauritania |
| | | MS Montserrat |
| | | MT Malta |
| | | MU Mauritius |
| | | MV Maldives |
| | | MW Malawi |
| | | MX Mexico |
| | | MY Malaysia |
| | | MZ Mozambique |
| | | NA Namibia |
| | | NC New Caledonia |
| | | NE Niger |
| | | NF Norfolk Island |
| | | NG Nigeria |
| | | NI Nicaragua |
| | | NL Netherlands |
| | | NO Norway |
| | | NP Nepal |
| | | NR Nauru |
| | | NU Niue |
| | | NZ New Zealand |
| | | OM Oman |
| | | PA Panama |
| | | PE Peru |
| | | PF French Polynesia |
| | | PG Papua New Guinea |
| | | PH Philippines |
| | | PK Pakistan |
| | | PL Poland |
| | | PM St Pierre & Miquelon |
| | | PN Pitcairn |
| | | PR Puerto Rico |
| | | PS Palestine |
| | | PT Portugal |
| | | PW Palau |
| | | PY Paraguay |
| | | QA Qatar |
| | | RE Reunion |
| | | RO Romania |
| | | RS Serbia |
| | | RU Russia |
| | | RW Rwanda |
| | | SA Saudi Arabia |
| | | SB Solomon Islands |
| | | SC Seychelles |
| | | SD Sudan |
| | | SE Sweden |
| | | SG Singapore |
| | | SH St Helena |
| | | SI Slovenia |
| | | SJ Svalbard & Jan Mayen |
| | | SK Slovakia |
| | | SL Sierra Leone |
| | | SM San Marino |
| | | SN Senegal |
| | | SO Somalia |
| | | SR Suriname |
| | | ST Sao Tome & Principe |
| | | SV El Salvador |
| | | SY Syria |
| | | SZ Swaziland |
| | | TC Turks & Caicos Is |
| | | TD Chad |
| | | TF French Southern & Antarctic Lands |
| | | TG Togo |
| | | TH Thailand |
| | | TJ Tajikistan |
| | | TK Tokelau |
| | | TL East Timor |
| | | TM Turkmenistan |
| | | TN Tunisia |
| | | TO Tonga |
| | | TR Turkey |
| | | TT Trinidad & Tobago |
| | | TV Tuvalu |
| | | TW Taiwan |
| | | TZ Tanzania |
| | | UA Ukraine |
| | | UG Uganda |
| | | UM US minor outlying islands |
| | | US United States |
| | | UY Uruguay |
| | | UZ Uzbekistan |
| | | VA Vatican City |
| | | VC St Vincent |
| | | VE Venezuela |
| | | VG Virgin Islands (UK) |
| | | VI Virgin Islands (US) |
| | | VN Vietnam |
| | | VU Vanuatu |
| | | WF Wallis & Futuna |
| | | WS Samoa (western) |
| | | YE Yemen |
| | | YT Mayotte |
| | | ZA South Africa |
| | | ZM Zambia |
| | | ZW Zimbabwe |
| | | # |
| | | # These entries support timezones for a region (groups of countries). |
| | | # |
| | | #country- |
| | | #group country-group name |
| | | ee Europe - Eastern |
| | | me Europe - Central |
| | | we Europe - Western |
New file |
| | |
| | | Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
New file |
| | |
| | | #! /bin/sh |
| | | # |
| | | # Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | # |
| | | |
| | | # |
| | | # Create messages file for zone_sun.tab, country.tab, continent.tab |
| | | # |
| | | AWK=/usr/bin/nawk |
| | | ECHO=/usr/bin/echo |
| | | |
| | | ZONE_SUN_FILE=zone_sun.tab |
| | | COUNTRY_FILE=country.tab |
| | | CONTINENT_FILE=continent.tab |
| | | |
| | | DOMAIN=SUNW_OST_ZONEINFO |
| | | |
| | | $ECHO "domain \"$DOMAIN\"" |
| | | |
| | | $ECHO "#" |
| | | $ECHO "# These files are located in components/timezone." |
| | | $ECHO "#" |
| | | |
| | | $ECHO "#" |
| | | $ECHO "# continent.tab" |
| | | $ECHO "#" |
| | | |
| | | # Get 2nd column of continent.tab file |
| | | $AWK -F'\t' \ |
| | | ' |
| | | /^#/ { next } |
| | | { |
| | | printf "msgid \"%s\"\n", $2 |
| | | printf "msgstr \"\"\n" |
| | | } |
| | | ' < $CONTINENT_FILE |
| | | |
| | | $ECHO "#" |
| | | $ECHO "# country.tab" |
| | | $ECHO "#" |
| | | |
| | | # Get 2nd column of country.tab file |
| | | $AWK -F'\t' \ |
| | | ' |
| | | /^#/ { next } |
| | | { |
| | | printf "msgid \"%s\"\n", $2 |
| | | printf "msgstr \"\"\n" |
| | | } |
| | | ' < $COUNTRY_FILE |
| | | |
| | | |
| | | $ECHO "#" |
| | | $ECHO "# zone.tab" |
| | | $ECHO "#" |
| | | |
| | | # Get 5th column (if it exists) of zone_sun.tab file |
| | | $AWK -F'\t' \ |
| | | ' |
| | | /^#/ { next } |
| | | { |
| | | if (NF > 4) { |
| | | printf "msgid \"%s\"\n", $5 |
| | | printf "msgstr \"\"\n" |
| | | } |
| | | } |
| | | ' < $ZONE_SUN_FILE |
| | | |
New file |
| | |
| | | # <pre> |
| | | # @(#)etcetera 8.3 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # These entries are mostly present for historical reasons, so that |
| | | # people in areas not otherwise covered by the tz files could "zic -l" |
| | | # to a time zone that was right for their area. These days, the |
| | | # tz files cover almost all the inhabited world, and the only practical |
| | | # need now for the entries that are not on UTC are for ships at sea |
| | | # that cannot use POSIX TZ settings. |
| | | |
| | | Zone Etc/GMT 0 - GMT |
| | | Zone Etc/UTC 0 - UTC |
| | | Zone Etc/UCT 0 - UCT |
| | | |
| | | # The following link uses older naming conventions, |
| | | # but it belongs here, not in the file `backward', |
| | | # as functions like gmtime load the "GMT" file to handle leap seconds properly. |
| | | # We want this to work even on installations that omit the other older names. |
| | | Link Etc/GMT GMT |
| | | |
| | | Link Etc/UTC Etc/Universal |
| | | Link Etc/UTC Etc/Zulu |
| | | |
| | | Link Etc/GMT Etc/Greenwich |
| | | Link Etc/GMT Etc/GMT-0 |
| | | Link Etc/GMT Etc/GMT+0 |
| | | Link Etc/GMT Etc/GMT0 |
| | | |
| | | # We use POSIX-style signs in the Zone names and the output abbreviations, |
| | | # even though this is the opposite of what many people expect. |
| | | # POSIX has positive signs west of Greenwich, but many people expect |
| | | # positive signs east of Greenwich. For example, TZ='Etc/GMT+4' uses |
| | | # the abbreviation "GMT+4" and corresponds to 4 hours behind UTC |
| | | # (i.e. west of Greenwich) even though many people would expect it to |
| | | # mean 4 hours ahead of UTC (i.e. east of Greenwich). |
| | | # |
| | | # In the draft 5 of POSIX 1003.1-200x, the angle bracket notation allows for |
| | | # TZ='<GMT-4>+4'; if you want time zone abbreviations conforming to |
| | | # ISO 8601 you can use TZ='<-0400>+4'. Thus the commonly-expected |
| | | # offset is kept within the angle bracket (and is used for display) |
| | | # while the POSIX sign is kept outside the angle bracket (and is used |
| | | # for calculation). |
| | | # |
| | | # Do not use a TZ setting like TZ='GMT+4', which is four hours behind |
| | | # GMT but uses the completely misleading abbreviation "GMT". |
| | | |
| | | # Earlier incarnations of this package were not POSIX-compliant, |
| | | # and had lines such as |
| | | # Zone GMT-12 -12 - GMT-1200 |
| | | # We did not want things to change quietly if someone accustomed to the old |
| | | # way does a |
| | | # zic -l GMT-12 |
| | | # so we moved the names into the Etc subdirectory. |
| | | |
| | | Zone Etc/GMT-14 14 - GMT-14 # 14 hours ahead of GMT |
| | | Zone Etc/GMT-13 13 - GMT-13 |
| | | Zone Etc/GMT-12 12 - GMT-12 |
| | | Zone Etc/GMT-11 11 - GMT-11 |
| | | Zone Etc/GMT-10 10 - GMT-10 |
| | | Zone Etc/GMT-9 9 - GMT-9 |
| | | Zone Etc/GMT-8 8 - GMT-8 |
| | | Zone Etc/GMT-7 7 - GMT-7 |
| | | Zone Etc/GMT-6 6 - GMT-6 |
| | | Zone Etc/GMT-5 5 - GMT-5 |
| | | Zone Etc/GMT-4 4 - GMT-4 |
| | | Zone Etc/GMT-3 3 - GMT-3 |
| | | Zone Etc/GMT-2 2 - GMT-2 |
| | | Zone Etc/GMT-1 1 - GMT-1 |
| | | Zone Etc/GMT+1 -1 - GMT+1 |
| | | Zone Etc/GMT+2 -2 - GMT+2 |
| | | Zone Etc/GMT+3 -3 - GMT+3 |
| | | Zone Etc/GMT+4 -4 - GMT+4 |
| | | Zone Etc/GMT+5 -5 - GMT+5 |
| | | Zone Etc/GMT+6 -6 - GMT+6 |
| | | Zone Etc/GMT+7 -7 - GMT+7 |
| | | Zone Etc/GMT+8 -8 - GMT+8 |
| | | Zone Etc/GMT+9 -9 - GMT+9 |
| | | Zone Etc/GMT+10 -10 - GMT+10 |
| | | Zone Etc/GMT+11 -11 - GMT+11 |
| | | Zone Etc/GMT+12 -12 - GMT+12 |
New file |
| | |
| | | # <pre> |
| | | # @(#)europe 8.33 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # This data is by no means authoritative; if you think you know better, |
| | | # go ahead and edit the file (and please send any changes to |
| | | # tz@elsie.nci.nih.gov for general use in the future). |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # A good source for time zone historical data outside the U.S. is |
| | | # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition), |
| | | # San Diego: ACS Publications, Inc. (2003). |
| | | # |
| | | # Gwillim Law writes that a good source |
| | | # for recent time zone data is the International Air Transport |
| | | # Association's Standard Schedules Information Manual (IATA SSIM), |
| | | # published semiannually. Law sent in several helpful summaries |
| | | # of the IATA's data after 1990. |
| | | # |
| | | # Except where otherwise noted, Shanks & Pottenger is the source for |
| | | # entries through 1991, and IATA SSIM is the source for entries afterwards. |
| | | # |
| | | # Other sources occasionally used include: |
| | | # |
| | | # Edward W. Whitman, World Time Differences, |
| | | # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), |
| | | # which I found in the UCLA library. |
| | | # |
| | | # <a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf"> |
| | | # William Willett, The Waste of Daylight, 19th edition |
| | | # </a> (1914-03) |
| | | # |
| | | # Brazil's Departamento Servico da Hora (DSH), |
| | | # <a href="http://pcdsh01.on.br/HISTHV.htm"> |
| | | # History of Summer Time |
| | | # </a> (1998-09-21, in Portuguese) |
| | | |
| | | # |
| | | # I invented the abbreviations marked `*' in the following table; |
| | | # the rest are from earlier versions of this file, or from other sources. |
| | | # Corrections are welcome! |
| | | # std dst 2dst |
| | | # LMT Local Mean Time |
| | | # -4:00 AST ADT Atlantic |
| | | # -3:00 WGT WGST Western Greenland* |
| | | # -1:00 EGT EGST Eastern Greenland* |
| | | # 0:00 GMT BST BDST Greenwich, British Summer |
| | | # 0:00 GMT IST Greenwich, Irish Summer |
| | | # 0:00 WET WEST WEMT Western Europe |
| | | # 0:19:32.13 AMT NST Amsterdam, Netherlands Summer (1835-1937)* |
| | | # 0:20 NET NEST Netherlands (1937-1940)* |
| | | # 1:00 CET CEST CEMT Central Europe |
| | | # 1:00:14 SET Swedish (1879-1899)* |
| | | # 2:00 EET EEST Eastern Europe |
| | | # 3:00 MSK MSD Moscow |
| | | # |
| | | # A reliable and entertaining source about time zones, especially in Britain, |
| | | # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997). |
| | | |
| | | # From Peter Ilieve (1994-12-04), |
| | | # The original six [EU members]: Belgium, France, (West) Germany, Italy, |
| | | # Luxembourg, the Netherlands. |
| | | # Plus, from 1 Jan 73: Denmark, Ireland, United Kingdom. |
| | | # Plus, from 1 Jan 81: Greece. |
| | | # Plus, from 1 Jan 86: Spain, Portugal. |
| | | # Plus, from 1 Jan 95: Austria, Finland, Sweden. (Norway negotiated terms for |
| | | # entry but in a referendum on 28 Nov 94 the people voted No by 52.2% to 47.8% |
| | | # on a turnout of 88.6%. This was almost the same result as Norway's previous |
| | | # referendum in 1972, they are the only country to have said No twice. |
| | | # Referendums in the other three countries voted Yes.) |
| | | # ... |
| | | # Estonia ... uses EU dates but not at 01:00 GMT, they use midnight GMT. |
| | | # I don't think they know yet what they will do from 1996 onwards. |
| | | # ... |
| | | # There shouldn't be any [current members who are not using EU rules]. |
| | | # A Directive has the force of law, member states are obliged to enact |
| | | # national law to implement it. The only contentious issue was the |
| | | # different end date for the UK and Ireland, and this was always allowed |
| | | # in the Directive. |
| | | |
| | | |
| | | ############################################################################### |
| | | |
| | | # Britain (United Kingdom) and Ireland (Eire) |
| | | |
| | | # From Peter Ilieve (1994-07-06): |
| | | # |
| | | # On 17 Jan 1994 the Independent, a UK quality newspaper, had a piece about |
| | | # historical vistas along the Thames in west London. There was a photo |
| | | # and a sketch map showing some of the sightlines involved. One paragraph |
| | | # of the text said: |
| | | # |
| | | # `An old stone obelisk marking a forgotten terrestrial meridian stands |
| | | # beside the river at Kew. In the 18th century, before time and longitude |
| | | # was standardised by the Royal Observatory in Greenwich, scholars observed |
| | | # this stone and the movement of stars from Kew Observatory nearby. They |
| | | # made their calculations and set the time for the Horse Guards and Parliament, |
| | | # but now the stone is obscured by scrubwood and can only be seen by walking |
| | | # along the towpath within a few yards of it.' |
| | | # |
| | | # I have a one inch to one mile map of London and my estimate of the stone's |
| | | # position is 51 deg. 28' 30" N, 0 deg. 18' 45" W. The longitude should |
| | | # be within about +-2". The Ordnance Survey grid reference is TQ172761. |
| | | # |
| | | # [This yields GMTOFF = -0:01:15 for London LMT in the 18th century.] |
| | | |
| | | # From Paul Eggert (1993-11-18): |
| | | # |
| | | # Howse writes that Britain was the first country to use standard time. |
| | | # The railways cared most about the inconsistencies of local mean time, |
| | | # and it was they who forced a uniform time on the country. |
| | | # The original idea was credited to Dr. William Hyde Wollaston (1766-1828) |
| | | # and was popularized by Abraham Follett Osler (1808-1903). |
| | | # The first railway to adopt London time was the Great Western Railway |
| | | # in November 1840; other railways followed suit, and by 1847 most |
| | | # (though not all) railways used London time. On 1847-09-22 the |
| | | # Railway Clearing House, an industry standards body, recommended that GMT be |
| | | # adopted at all stations as soon as the General Post Office permitted it. |
| | | # The transition occurred on 12-01 for the L&NW, the Caledonian, |
| | | # and presumably other railways; the January 1848 Bradshaw's lists many |
| | | # railways as using GMT. By 1855 the vast majority of public |
| | | # clocks in Britain were set to GMT (though some, like the great clock |
| | | # on Tom Tower at Christ Church, Oxford, were fitted with two minute hands, |
| | | # one for local time and one for GMT). The last major holdout was the legal |
| | | # system, which stubbornly stuck to local time for many years, leading |
| | | # to oddities like polls opening at 08:13 and closing at 16:13. |
| | | # The legal system finally switched to GMT when the Statutes (Definition |
| | | # of Time) Act took effect; it received the Royal Assent on 1880-08-02. |
| | | # |
| | | # In the tables below, we condense this complicated story into a single |
| | | # transition date for London, namely 1847-12-01. We don't know as much |
| | | # about Dublin, so we use 1880-08-02, the legal transition time. |
| | | |
| | | # From Paul Eggert (2003-09-27): |
| | | # Summer Time was first seriously proposed by William Willett (1857-1915), |
| | | # a London builder and member of the Royal Astronomical Society |
| | | # who circulated a pamphlet ``The Waste of Daylight'' (1907) |
| | | # that proposed advancing clocks 20 minutes on each of four Sundays in April, |
| | | # and retarding them by the same amount on four Sundays in September. |
| | | # A bill was drafted in 1909 and introduced in Parliament several times, |
| | | # but it met with ridicule and opposition, especially from farming interests. |
| | | # Later editions of the pamphlet proposed one-hour summer time, and |
| | | # it was eventually adopted as a wartime measure in 1916. |
| | | # See: Summer Time Arrives Early, The Times (2000-05-18). |
| | | # A monument to Willett was unveiled on 1927-05-21, in an open space in |
| | | # a 45-acre wood near Chislehurst, Kent that was purchased by popular |
| | | # subscription and open to the public. On the south face of the monolith, |
| | | # designed by G. W. Miller, is the...William Willett Memorial Sundial, |
| | | # which is permanently set to Summer Time. |
| | | |
| | | # From Winston Churchill (1934-04-28): |
| | | # It is one of the paradoxes of history that we should owe the boon of |
| | | # summer time, which gives every year to the people of this country |
| | | # between 160 and 170 hours more daylight leisure, to a war which |
| | | # plunged Europe into darkness for four years, and shook the |
| | | # foundations of civilization throughout the world. |
| | | # -- <a href="http://www.winstonchurchill.org/fh114willett.htm"> |
| | | # "A Silent Toast to William Willett", Pictorial Weekly |
| | | # </a> |
| | | |
| | | # From Paul Eggert (1996-09-03): |
| | | # The OED Supplement says that the English originally said ``Daylight Saving'' |
| | | # when they were debating the adoption of DST in 1908; but by 1916 this |
| | | # term appears only in quotes taken from DST's opponents, whereas the |
| | | # proponents (who eventually won the argument) are quoted as using ``Summer''. |
| | | |
| | | # From Arthur David Olson (1989-01-19): |
| | | # |
| | | # A source at the British Information Office in New York avers that it's |
| | | # known as "British" Summer Time in all parts of the United Kingdom. |
| | | |
| | | # Date: 4 Jan 89 08:57:25 GMT (Wed) |
| | | # From: Jonathan Leffler |
| | | # [British Summer Time] is fixed annually by Act of Parliament. |
| | | # If you can predict what Parliament will do, you should be in |
| | | # politics making a fortune, not computing. |
| | | |
| | | # From Chris Carrier (1996-06-14): |
| | | # I remember reading in various wartime issues of the London Times the |
| | | # acronym BDST for British Double Summer Time. Look for the published |
| | | # time of sunrise and sunset in The Times, when BDST was in effect, and |
| | | # if you find a zone reference it will say, "All times B.D.S.T." |
| | | |
| | | # From Joseph S. Myers (1999-09-02): |
| | | # ... some military cables (WO 219/4100 - this is a copy from the |
| | | # main SHAEF archives held in the US National Archives, SHAEF/5252/8/516) |
| | | # agree that the usage is BDST (this appears in a message dated 17 Feb 1945). |
| | | |
| | | # From Joseph S. Myers (2000-10-03): |
| | | # On 18th April 1941, Sir Stephen Tallents of the BBC wrote to Sir |
| | | # Alexander Maxwell of the Home Office asking whether there was any |
| | | # official designation; the reply of the 21st was that there wasn't |
| | | # but he couldn't think of anything better than the "Double British |
| | | # Summer Time" that the BBC had been using informally. |
| | | # http://student.cusu.cam.ac.uk/~jsm28/british-time/bbc-19410418.png |
| | | # http://student.cusu.cam.ac.uk/~jsm28/british-time/ho-19410421.png |
| | | |
| | | # From Sir Alexander Maxwell in the above-mentioned letter (1941-04-21): |
| | | # [N]o official designation has as far as I know been adopted for the time |
| | | # which is to be introduced in May.... |
| | | # I cannot think of anything better than "Double British Summer Time" |
| | | # which could not be said to run counter to any official description. |
| | | |
| | | # From Paul Eggert (2000-10-02): |
| | | # Howse writes (p 157) `DBST' too, but `BDST' seems to have been common |
| | | # and follows the more usual convention of putting the location name first, |
| | | # so we use `BDST'. |
| | | |
| | | # Peter Ilieve (1998-04-19) described at length |
| | | # the history of summer time legislation in the United Kingdom. |
| | | # Since 1998 Joseph S. Myers has been updating |
| | | # and extending this list, which can be found in |
| | | # <a href="http://student.cusu.cam.ac.uk/~jsm28/british-time/"> |
| | | # History of legal time in Britain |
| | | # </a> |
| | | |
| | | # From Joseph S. Myers (1998-01-06): |
| | | # |
| | | # The legal time in the UK outside of summer time is definitely GMT, not UTC; |
| | | # see Lord Tanlaw's speech |
| | | # <a href="http://www.parliament.the-stationery-office.co.uk/pa/ld199697/ldhansrd/pdvn/lds97/text/70611-20.htm#70611-20_head0"> |
| | | # (Lords Hansard 11 June 1997 columns 964 to 976) |
| | | # </a>. |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # |
| | | # For lack of other data, follow Shanks & Pottenger for Eire in 1940-1948. |
| | | # |
| | | # Given Ilieve and Myers's data, the following claims by Shanks & Pottenger |
| | | # are incorrect: |
| | | # * Wales did not switch from GMT to daylight saving time until |
| | | # 1921 Apr 3, when they began to conform with the rest of Great Britain. |
| | | # Actually, Wales was identical after 1880. |
| | | # * Eire had two transitions on 1916 Oct 1. |
| | | # It actually just had one transition. |
| | | # * Northern Ireland used single daylight saving time throughout WW II. |
| | | # Actually, it conformed to Britain. |
| | | # * GB-Eire changed standard time to 1 hour ahead of GMT on 1968-02-18. |
| | | # Actually, that date saw the usual switch to summer time. |
| | | # Standard time was not changed until 1968-10-27 (the clocks didn't change). |
| | | # |
| | | # Here is another incorrect claim by Shanks & Pottenger: |
| | | # * Jersey, Guernsey, and the Isle of Man did not switch from GMT |
| | | # to daylight saving time until 1921 Apr 3, when they began to |
| | | # conform with Great Britain. |
| | | # S.R.&O. 1916, No. 382 and HO 45/10811/312364 (quoted above) say otherwise. |
| | | # |
| | | # The following claim by Shanks & Pottenger is possible though doubtful; |
| | | # we'll ignore it for now. |
| | | # * Dublin's 1971-10-31 switch was at 02:00, even though London's was 03:00. |
| | | # |
| | | # |
| | | # Whitman says Dublin Mean Time was -0:25:21, which is more precise than |
| | | # Shanks & Pottenger. |
| | | # Perhaps this was Dunsink Observatory Time, as Dunsink Observatory |
| | | # (8 km NW of Dublin's center) seemingly was to Dublin as Greenwich was |
| | | # to London. For example: |
| | | # |
| | | # "Timeball on the ballast office is down. Dunsink time." |
| | | # -- James Joyce, Ulysses |
| | | |
| | | # From Joseph S. Myers (2005-01-26): |
| | | # Irish laws are available online at www.irishstatutebook.ie. These include |
| | | # various relating to legal time, for example: |
| | | # |
| | | # ZZA13Y1923.html ZZA12Y1924.html ZZA8Y1925.html ZZSIV20PG1267.html |
| | | # |
| | | # ZZSI71Y1947.html ZZSI128Y1948.html ZZSI23Y1949.html ZZSI41Y1950.html |
| | | # ZZSI27Y1951.html ZZSI73Y1952.html |
| | | # |
| | | # ZZSI11Y1961.html ZZSI232Y1961.html ZZSI182Y1962.html |
| | | # ZZSI167Y1963.html ZZSI257Y1964.html ZZSI198Y1967.html |
| | | # ZZA23Y1968.html ZZA17Y1971.html |
| | | # |
| | | # ZZSI67Y1981.html ZZSI212Y1982.html ZZSI45Y1986.html |
| | | # ZZSI264Y1988.html ZZSI52Y1990.html ZZSI371Y1992.html |
| | | # ZZSI395Y1994.html ZZSI484Y1997.html ZZSI506Y2001.html |
| | | # |
| | | # [These are all relative to the root, e.g., the first is |
| | | # <http://www.irishstatutebook.ie/ZZA13Y1923.html>.] |
| | | # |
| | | # (These are those I found, but there could be more. In any case these |
| | | # should allow various updates to the comments in the europe file to cover |
| | | # the laws applicable in Ireland.) |
| | | # |
| | | # (Note that the time in the Republic of Ireland since 1968 has been defined |
| | | # in terms of standard time being GMT+1 with a period of winter time when it |
| | | # is GMT, rather than standard time being GMT with a period of summer time |
| | | # being GMT+1.) |
| | | |
| | | # From Paul Eggert (1999-03-28): |
| | | # Clive Feather (<news:859845706.26043.0@office.demon.net>, 1997-03-31) |
| | | # reports that Folkestone (Cheriton) Shuttle Terminal uses Concession Time |
| | | # (CT), equivalent to French civil time. |
| | | # Julian Hill (<news:36118128.5A14@virgin.net>, 1998-09-30) reports that |
| | | # trains between Dollands Moor (the freight facility next door) |
| | | # and Frethun run in CT. |
| | | # My admittedly uninformed guess is that the terminal has two authorities, |
| | | # the French concession operators and the British civil authorities, |
| | | # and that the time depends on who you're talking to. |
| | | # If, say, the British police were called to the station for some reason, |
| | | # I would expect the official police report to use GMT/BST and not CET/CEST. |
| | | # This is a borderline case, but for now let's stick to GMT/BST. |
| | | |
| | | # From an anonymous contributor (1996-06-02): |
| | | # The law governing time in Ireland is under Statutory Instrument SI 395/94, |
| | | # which gives force to European Union 7th Council Directive # 94/21/EC. |
| | | # Under this directive, the Minister for Justice in Ireland makes appropriate |
| | | # regulations. I spoke this morning with the Secretary of the Department of |
| | | # Justice (tel +353 1 678 9711) who confirmed to me that the correct name is |
| | | # "Irish Summer Time", abbreviated to "IST". |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # Summer Time Act, 1916 |
| | | Rule GB-Eire 1916 only - May 21 2:00s 1:00 BST |
| | | Rule GB-Eire 1916 only - Oct 1 2:00s 0 GMT |
| | | # S.R.&O. 1917, No. 358 |
| | | Rule GB-Eire 1917 only - Apr 8 2:00s 1:00 BST |
| | | Rule GB-Eire 1917 only - Sep 17 2:00s 0 GMT |
| | | # S.R.&O. 1918, No. 274 |
| | | Rule GB-Eire 1918 only - Mar 24 2:00s 1:00 BST |
| | | Rule GB-Eire 1918 only - Sep 30 2:00s 0 GMT |
| | | # S.R.&O. 1919, No. 297 |
| | | Rule GB-Eire 1919 only - Mar 30 2:00s 1:00 BST |
| | | Rule GB-Eire 1919 only - Sep 29 2:00s 0 GMT |
| | | # S.R.&O. 1920, No. 458 |
| | | Rule GB-Eire 1920 only - Mar 28 2:00s 1:00 BST |
| | | # S.R.&O. 1920, No. 1844 |
| | | Rule GB-Eire 1920 only - Oct 25 2:00s 0 GMT |
| | | # S.R.&O. 1921, No. 363 |
| | | Rule GB-Eire 1921 only - Apr 3 2:00s 1:00 BST |
| | | Rule GB-Eire 1921 only - Oct 3 2:00s 0 GMT |
| | | # S.R.&O. 1922, No. 264 |
| | | Rule GB-Eire 1922 only - Mar 26 2:00s 1:00 BST |
| | | Rule GB-Eire 1922 only - Oct 8 2:00s 0 GMT |
| | | # The Summer Time Act, 1922 |
| | | Rule GB-Eire 1923 only - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1923 1924 - Sep Sun>=16 2:00s 0 GMT |
| | | Rule GB-Eire 1924 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1925 1926 - Apr Sun>=16 2:00s 1:00 BST |
| | | # The Summer Time Act, 1925 |
| | | Rule GB-Eire 1925 1938 - Oct Sun>=2 2:00s 0 GMT |
| | | Rule GB-Eire 1927 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1928 1929 - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1930 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1931 1932 - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1933 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1934 only - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1935 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1936 1937 - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1938 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1939 only - Apr Sun>=16 2:00s 1:00 BST |
| | | # S.R.&O. 1939, No. 1379 |
| | | Rule GB-Eire 1939 only - Nov Sun>=16 2:00s 0 GMT |
| | | # S.R.&O. 1940, No. 172 and No. 1883 |
| | | Rule GB-Eire 1940 only - Feb Sun>=23 2:00s 1:00 BST |
| | | # S.R.&O. 1941, No. 476 |
| | | Rule GB-Eire 1941 only - May Sun>=2 1:00s 2:00 BDST |
| | | Rule GB-Eire 1941 1943 - Aug Sun>=9 1:00s 1:00 BST |
| | | # S.R.&O. 1942, No. 506 |
| | | Rule GB-Eire 1942 1944 - Apr Sun>=2 1:00s 2:00 BDST |
| | | # S.R.&O. 1944, No. 932 |
| | | Rule GB-Eire 1944 only - Sep Sun>=16 1:00s 1:00 BST |
| | | # S.R.&O. 1945, No. 312 |
| | | Rule GB-Eire 1945 only - Apr Mon>=2 1:00s 2:00 BDST |
| | | Rule GB-Eire 1945 only - Jul Sun>=9 1:00s 1:00 BST |
| | | # S.R.&O. 1945, No. 1208 |
| | | Rule GB-Eire 1945 1946 - Oct Sun>=2 2:00s 0 GMT |
| | | Rule GB-Eire 1946 only - Apr Sun>=9 2:00s 1:00 BST |
| | | # The Summer Time Act, 1947 |
| | | Rule GB-Eire 1947 only - Mar 16 2:00s 1:00 BST |
| | | Rule GB-Eire 1947 only - Apr 13 1:00s 2:00 BDST |
| | | Rule GB-Eire 1947 only - Aug 10 1:00s 1:00 BST |
| | | Rule GB-Eire 1947 only - Nov 2 2:00s 0 GMT |
| | | # Summer Time Order, 1948 (S.I. 1948/495) |
| | | Rule GB-Eire 1948 only - Mar 14 2:00s 1:00 BST |
| | | Rule GB-Eire 1948 only - Oct 31 2:00s 0 GMT |
| | | # Summer Time Order, 1949 (S.I. 1949/373) |
| | | Rule GB-Eire 1949 only - Apr 3 2:00s 1:00 BST |
| | | Rule GB-Eire 1949 only - Oct 30 2:00s 0 GMT |
| | | # Summer Time Order, 1950 (S.I. 1950/518) |
| | | # Summer Time Order, 1951 (S.I. 1951/430) |
| | | # Summer Time Order, 1952 (S.I. 1952/451) |
| | | Rule GB-Eire 1950 1952 - Apr Sun>=14 2:00s 1:00 BST |
| | | Rule GB-Eire 1950 1952 - Oct Sun>=21 2:00s 0 GMT |
| | | # revert to the rules of the Summer Time Act, 1925 |
| | | Rule GB-Eire 1953 only - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1953 1960 - Oct Sun>=2 2:00s 0 GMT |
| | | Rule GB-Eire 1954 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1955 1956 - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1957 only - Apr Sun>=9 2:00s 1:00 BST |
| | | Rule GB-Eire 1958 1959 - Apr Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1960 only - Apr Sun>=9 2:00s 1:00 BST |
| | | # Summer Time Order, 1961 (S.I. 1961/71) |
| | | # Summer Time (1962) Order, 1961 (S.I. 1961/2465) |
| | | # Summer Time Order, 1963 (S.I. 1963/81) |
| | | Rule GB-Eire 1961 1963 - Mar lastSun 2:00s 1:00 BST |
| | | Rule GB-Eire 1961 1968 - Oct Sun>=23 2:00s 0 GMT |
| | | # Summer Time (1964) Order, 1963 (S.I. 1963/2101) |
| | | # Summer Time Order, 1964 (S.I. 1964/1201) |
| | | # Summer Time Order, 1967 (S.I. 1967/1148) |
| | | Rule GB-Eire 1964 1967 - Mar Sun>=19 2:00s 1:00 BST |
| | | # Summer Time Order, 1968 (S.I. 1968/117) |
| | | Rule GB-Eire 1968 only - Feb 18 2:00s 1:00 BST |
| | | # The British Standard Time Act, 1968 |
| | | # (no summer time) |
| | | # The Summer Time Act, 1972 |
| | | Rule GB-Eire 1972 1980 - Mar Sun>=16 2:00s 1:00 BST |
| | | Rule GB-Eire 1972 1980 - Oct Sun>=23 2:00s 0 GMT |
| | | # Summer Time Order, 1980 (S.I. 1980/1089) |
| | | # Summer Time Order, 1982 (S.I. 1982/1673) |
| | | # Summer Time Order, 1986 (S.I. 1986/223) |
| | | # Summer Time Order, 1988 (S.I. 1988/931) |
| | | Rule GB-Eire 1981 1995 - Mar lastSun 1:00u 1:00 BST |
| | | Rule GB-Eire 1981 1989 - Oct Sun>=23 1:00u 0 GMT |
| | | # Summer Time Order, 1989 (S.I. 1989/985) |
| | | # Summer Time Order, 1992 (S.I. 1992/1729) |
| | | # Summer Time Order 1994 (S.I. 1994/2798) |
| | | Rule GB-Eire 1990 1995 - Oct Sun>=22 1:00u 0 GMT |
| | | # Summer Time Order 1997 (S.I. 1997/2982) |
| | | # See EU for rules starting in 1996. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/London -0:01:15 - LMT 1847 Dec 1 0:00s |
| | | 0:00 GB-Eire %s 1968 Oct 27 |
| | | 1:00 - BST 1971 Oct 31 2:00u |
| | | 0:00 GB-Eire %s 1996 |
| | | 0:00 EU GMT/BST |
| | | Link Europe/London Europe/Jersey |
| | | Link Europe/London Europe/Guernsey |
| | | Link Europe/London Europe/Isle_of_Man |
| | | Zone Europe/Dublin -0:25:00 - LMT 1880 Aug 2 |
| | | -0:25:21 - DMT 1916 May 21 2:00 |
| | | -0:25:21 1:00 IST 1916 Oct 1 2:00s |
| | | 0:00 GB-Eire %s 1921 Dec 6 # independence |
| | | 0:00 GB-Eire GMT/IST 1940 Feb 25 2:00 |
| | | 0:00 1:00 IST 1946 Oct 6 2:00 |
| | | 0:00 - GMT 1947 Mar 16 2:00 |
| | | 0:00 1:00 IST 1947 Nov 2 2:00 |
| | | 0:00 - GMT 1948 Apr 18 2:00 |
| | | 0:00 GB-Eire GMT/IST 1968 Oct 27 |
| | | 1:00 - IST 1971 Oct 31 2:00u |
| | | 0:00 GB-Eire GMT/IST 1996 |
| | | 0:00 EU GMT/IST |
| | | |
| | | ############################################################################### |
| | | |
| | | # Europe |
| | | |
| | | # EU rules are for the European Union, previously known as the EC, EEC, |
| | | # Common Market, etc. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule EU 1977 1980 - Apr Sun>=1 1:00u 1:00 S |
| | | Rule EU 1977 only - Sep lastSun 1:00u 0 - |
| | | Rule EU 1978 only - Oct 1 1:00u 0 - |
| | | Rule EU 1979 1995 - Sep lastSun 1:00u 0 - |
| | | Rule EU 1981 max - Mar lastSun 1:00u 1:00 S |
| | | Rule EU 1996 max - Oct lastSun 1:00u 0 - |
| | | # The most recent directive covers the years starting in 2002. See: |
| | | # <a="http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:32000L0084:EN:NOT"> |
| | | # Directive 2000/84/EC of the European Parliament and of the Council |
| | | # of 19 January 2001 on summer-time arrangements. |
| | | # </a> |
| | | |
| | | # W-Eur differs from EU only in that W-Eur uses standard time. |
| | | Rule W-Eur 1977 1980 - Apr Sun>=1 1:00s 1:00 S |
| | | Rule W-Eur 1977 only - Sep lastSun 1:00s 0 - |
| | | Rule W-Eur 1978 only - Oct 1 1:00s 0 - |
| | | Rule W-Eur 1979 1995 - Sep lastSun 1:00s 0 - |
| | | Rule W-Eur 1981 max - Mar lastSun 1:00s 1:00 S |
| | | Rule W-Eur 1996 max - Oct lastSun 1:00s 0 - |
| | | |
| | | # Older C-Eur rules are for convenience in the tables. |
| | | # From 1977 on, C-Eur differs from EU only in that C-Eur uses standard time. |
| | | Rule C-Eur 1916 only - Apr 30 23:00 1:00 S |
| | | Rule C-Eur 1916 only - Oct 1 1:00 0 - |
| | | Rule C-Eur 1917 1918 - Apr Mon>=15 2:00s 1:00 S |
| | | Rule C-Eur 1917 1918 - Sep Mon>=15 2:00s 0 - |
| | | Rule C-Eur 1940 only - Apr 1 2:00s 1:00 S |
| | | Rule C-Eur 1942 only - Nov 2 2:00s 0 - |
| | | Rule C-Eur 1943 only - Mar 29 2:00s 1:00 S |
| | | Rule C-Eur 1943 only - Oct 4 2:00s 0 - |
| | | Rule C-Eur 1944 1945 - Apr Mon>=1 2:00s 1:00 S |
| | | # Whitman gives 1944 Oct 7; go with Shanks & Pottenger. |
| | | Rule C-Eur 1944 only - Oct 2 2:00s 0 - |
| | | # From Jesper Norgaard Welen (2008-07-13): |
| | | # |
| | | # I found what is probably a typo of 2:00 which should perhaps be 2:00s |
| | | # in the C-Eur rule from tz database version 2008d (this part was |
| | | # corrected in version 2008d). The circumstancial evidence is simply the |
| | | # tz database itself, as seen below: |
| | | # |
| | | # Zone Europe/Paris 0:09:21 - LMT 1891 Mar 15 0:01 |
| | | # 0:00 France WE%sT 1945 Sep 16 3:00 |
| | | # |
| | | # Zone Europe/Monaco 0:29:32 - LMT 1891 Mar 15 |
| | | # 0:00 France WE%sT 1945 Sep 16 3:00 |
| | | # |
| | | # Zone Europe/Belgrade 1:22:00 - LMT 1884 |
| | | # 1:00 1:00 CEST 1945 Sep 16 2:00s |
| | | # |
| | | # Rule France 1945 only - Sep 16 3:00 0 - |
| | | # Rule Belgium 1945 only - Sep 16 2:00s 0 - |
| | | # Rule Neth 1945 only - Sep 16 2:00s 0 - |
| | | # |
| | | # The rule line to be changed is: |
| | | # |
| | | # Rule C-Eur 1945 only - Sep 16 2:00 0 - |
| | | # |
| | | # It seems that Paris, Monaco, Rule France, Rule Belgium all agree on |
| | | # 2:00 standard time, e.g. 3:00 local time. However there are no |
| | | # countries that use C-Eur rules in September 1945, so the only items |
| | | # affected are apparently these ficticious zones that translates acronyms |
| | | # CET and MET: |
| | | # |
| | | # Zone CET 1:00 C-Eur CE%sT |
| | | # Zone MET 1:00 C-Eur ME%sT |
| | | # |
| | | # It this is right then the corrected version would look like: |
| | | # |
| | | # Rule C-Eur 1945 only - Sep 16 2:00s 0 - |
| | | # |
| | | # A small step for mankind though 8-) |
| | | Rule C-Eur 1945 only - Sep 16 2:00s 0 - |
| | | Rule C-Eur 1977 1980 - Apr Sun>=1 2:00s 1:00 S |
| | | Rule C-Eur 1977 only - Sep lastSun 2:00s 0 - |
| | | Rule C-Eur 1978 only - Oct 1 2:00s 0 - |
| | | Rule C-Eur 1979 1995 - Sep lastSun 2:00s 0 - |
| | | Rule C-Eur 1981 max - Mar lastSun 2:00s 1:00 S |
| | | Rule C-Eur 1996 max - Oct lastSun 2:00s 0 - |
| | | |
| | | # E-Eur differs from EU only in that E-Eur switches at midnight local time. |
| | | Rule E-Eur 1977 1980 - Apr Sun>=1 0:00 1:00 S |
| | | Rule E-Eur 1977 only - Sep lastSun 0:00 0 - |
| | | Rule E-Eur 1978 only - Oct 1 0:00 0 - |
| | | Rule E-Eur 1979 1995 - Sep lastSun 0:00 0 - |
| | | Rule E-Eur 1981 max - Mar lastSun 0:00 1:00 S |
| | | Rule E-Eur 1996 max - Oct lastSun 0:00 0 - |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Russia 1917 only - Jul 1 23:00 1:00 MST # Moscow Summer Time |
| | | Rule Russia 1917 only - Dec 28 0:00 0 MMT # Moscow Mean Time |
| | | Rule Russia 1918 only - May 31 22:00 2:00 MDST # Moscow Double Summer Time |
| | | Rule Russia 1918 only - Sep 16 1:00 1:00 MST |
| | | Rule Russia 1919 only - May 31 23:00 2:00 MDST |
| | | Rule Russia 1919 only - Jul 1 2:00 1:00 S |
| | | Rule Russia 1919 only - Aug 16 0:00 0 - |
| | | Rule Russia 1921 only - Feb 14 23:00 1:00 S |
| | | Rule Russia 1921 only - Mar 20 23:00 2:00 M # Midsummer |
| | | Rule Russia 1921 only - Sep 1 0:00 1:00 S |
| | | Rule Russia 1921 only - Oct 1 0:00 0 - |
| | | # Act No.925 of the Council of Ministers of the USSR (1980-10-24): |
| | | Rule Russia 1981 1984 - Apr 1 0:00 1:00 S |
| | | Rule Russia 1981 1983 - Oct 1 0:00 0 - |
| | | # Act No.967 of the Council of Ministers of the USSR (1984-09-13), repeated in |
| | | # Act No.227 of the Council of Ministers of the USSR (1989-03-14): |
| | | Rule Russia 1984 1991 - Sep lastSun 2:00s 0 - |
| | | Rule Russia 1985 1991 - Mar lastSun 2:00s 1:00 S |
| | | # |
| | | Rule Russia 1992 only - Mar lastSat 23:00 1:00 S |
| | | Rule Russia 1992 only - Sep lastSat 23:00 0 - |
| | | Rule Russia 1993 max - Mar lastSun 2:00s 1:00 S |
| | | Rule Russia 1993 1995 - Sep lastSun 2:00s 0 - |
| | | Rule Russia 1996 max - Oct lastSun 2:00s 0 - |
| | | |
| | | # From Alexander Krivenyshev (2011-06-14): |
| | | # According to Kremlin press service, Russian President Dmitry Medvedev |
| | | # signed a federal law "On calculation of time" on June 9, 2011. |
| | | # According to the law Russia is abolishing daylight saving time. |
| | | # |
| | | # Medvedev signed a law "On the Calculation of Time" (in russian): |
| | | # <a href="http://bmockbe.ru/events/?ID=7583"> |
| | | # http://bmockbe.ru/events/?ID=7583 |
| | | # </a> |
| | | # |
| | | # Medvedev signed a law on the calculation of the time (in russian): |
| | | # <a href="http://www.regnum.ru/news/polit/1413906.html"> |
| | | # http://www.regnum.ru/news/polit/1413906.html |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2011-06-15): |
| | | # Take "abolishing daylight saving time" to mean that time is now considered |
| | | # to be standard. |
| | | # At least for now, keep the "old" Russia rules for the benefit of Belarus. |
| | | |
| | | # These are for backward compatibility with older versions. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone WET 0:00 EU WE%sT |
| | | Zone CET 1:00 C-Eur CE%sT |
| | | Zone MET 1:00 C-Eur ME%sT |
| | | Zone EET 2:00 EU EE%sT |
| | | |
| | | # Previous editions of this database used abbreviations like MET DST |
| | | # for Central European Summer Time, but this didn't agree with common usage. |
| | | |
| | | # From Markus Kuhn (1996-07-12): |
| | | # The official German names ... are |
| | | # |
| | | # Mitteleuropaeische Zeit (MEZ) = UTC+01:00 |
| | | # Mitteleuropaeische Sommerzeit (MESZ) = UTC+02:00 |
| | | # |
| | | # as defined in the German Time Act (Gesetz ueber die Zeitbestimmung (ZeitG), |
| | | # 1978-07-25, Bundesgesetzblatt, Jahrgang 1978, Teil I, S. 1110-1111).... |
| | | # I wrote ... to the German Federal Physical-Technical Institution |
| | | # |
| | | # Physikalisch-Technische Bundesanstalt (PTB) |
| | | # Laboratorium 4.41 "Zeiteinheit" |
| | | # Postfach 3345 |
| | | # D-38023 Braunschweig |
| | | # phone: +49 531 592-0 |
| | | # |
| | | # ... I received today an answer letter from Dr. Peter Hetzel, head of the PTB |
| | | # department for time and frequency transmission. He explained that the |
| | | # PTB translates MEZ and MESZ into English as |
| | | # |
| | | # Central European Time (CET) = UTC+01:00 |
| | | # Central European Summer Time (CEST) = UTC+02:00 |
| | | |
| | | |
| | | # Albania |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Albania 1940 only - Jun 16 0:00 1:00 S |
| | | Rule Albania 1942 only - Nov 2 3:00 0 - |
| | | Rule Albania 1943 only - Mar 29 2:00 1:00 S |
| | | Rule Albania 1943 only - Apr 10 3:00 0 - |
| | | Rule Albania 1974 only - May 4 0:00 1:00 S |
| | | Rule Albania 1974 only - Oct 2 0:00 0 - |
| | | Rule Albania 1975 only - May 1 0:00 1:00 S |
| | | Rule Albania 1975 only - Oct 2 0:00 0 - |
| | | Rule Albania 1976 only - May 2 0:00 1:00 S |
| | | Rule Albania 1976 only - Oct 3 0:00 0 - |
| | | Rule Albania 1977 only - May 8 0:00 1:00 S |
| | | Rule Albania 1977 only - Oct 2 0:00 0 - |
| | | Rule Albania 1978 only - May 6 0:00 1:00 S |
| | | Rule Albania 1978 only - Oct 1 0:00 0 - |
| | | Rule Albania 1979 only - May 5 0:00 1:00 S |
| | | Rule Albania 1979 only - Sep 30 0:00 0 - |
| | | Rule Albania 1980 only - May 3 0:00 1:00 S |
| | | Rule Albania 1980 only - Oct 4 0:00 0 - |
| | | Rule Albania 1981 only - Apr 26 0:00 1:00 S |
| | | Rule Albania 1981 only - Sep 27 0:00 0 - |
| | | Rule Albania 1982 only - May 2 0:00 1:00 S |
| | | Rule Albania 1982 only - Oct 3 0:00 0 - |
| | | Rule Albania 1983 only - Apr 18 0:00 1:00 S |
| | | Rule Albania 1983 only - Oct 1 0:00 0 - |
| | | Rule Albania 1984 only - Apr 1 0:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Tirane 1:19:20 - LMT 1914 |
| | | 1:00 - CET 1940 Jun 16 |
| | | 1:00 Albania CE%sT 1984 Jul |
| | | 1:00 EU CE%sT |
| | | |
| | | # Andorra |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Andorra 0:06:04 - LMT 1901 |
| | | 0:00 - WET 1946 Sep 30 |
| | | 1:00 - CET 1985 Mar 31 2:00 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Austria |
| | | |
| | | # From Paul Eggert (2006-03-22): Shanks & Pottenger give 1918-06-16 and |
| | | # 1945-11-18, but the Austrian Federal Office of Metrology and |
| | | # Surveying (BEV) gives 1918-09-16 and for Vienna gives the "alleged" |
| | | # date of 1945-04-12 with no time. For the 1980-04-06 transition |
| | | # Shanks & Pottenger give 02:00, the BEV 00:00. Go with the BEV, |
| | | # and guess 02:00 for 1945-04-12. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Austria 1920 only - Apr 5 2:00s 1:00 S |
| | | Rule Austria 1920 only - Sep 13 2:00s 0 - |
| | | Rule Austria 1946 only - Apr 14 2:00s 1:00 S |
| | | Rule Austria 1946 1948 - Oct Sun>=1 2:00s 0 - |
| | | Rule Austria 1947 only - Apr 6 2:00s 1:00 S |
| | | Rule Austria 1948 only - Apr 18 2:00s 1:00 S |
| | | Rule Austria 1980 only - Apr 6 0:00 1:00 S |
| | | Rule Austria 1980 only - Sep 28 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Vienna 1:05:20 - LMT 1893 Apr |
| | | 1:00 C-Eur CE%sT 1920 |
| | | 1:00 Austria CE%sT 1940 Apr 1 2:00s |
| | | 1:00 C-Eur CE%sT 1945 Apr 2 2:00s |
| | | 1:00 1:00 CEST 1945 Apr 12 2:00s |
| | | 1:00 - CET 1946 |
| | | 1:00 Austria CE%sT 1981 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Belarus |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Minsk 1:50:16 - LMT 1880 |
| | | 1:50 - MMT 1924 May 2 # Minsk Mean Time |
| | | 2:00 - EET 1930 Jun 21 |
| | | 3:00 - MSK 1941 Jun 28 |
| | | 1:00 C-Eur CE%sT 1944 Jul 3 |
| | | 3:00 Russia MSK/MSD 1990 |
| | | 3:00 - MSK 1991 Mar 31 2:00s |
| | | 2:00 1:00 EEST 1991 Sep 29 2:00s |
| | | 2:00 - EET 1992 Mar 29 0:00s |
| | | 2:00 1:00 EEST 1992 Sep 27 0:00s |
| | | 2:00 Russia EE%sT |
| | | |
| | | # Belgium |
| | | # |
| | | # From Paul Eggert (1997-07-02): |
| | | # Entries from 1918 through 1991 are taken from: |
| | | # Annuaire de L'Observatoire Royal de Belgique, |
| | | # Avenue Circulaire, 3, B-1180 BRUXELLES, CLVIIe annee, 1991 |
| | | # (Imprimerie HAYEZ, s.p.r.l., Rue Fin, 4, 1080 BRUXELLES, MCMXC), |
| | | # pp 8-9. |
| | | # LMT before 1892 was 0:17:30, according to the official journal of Belgium: |
| | | # Moniteur Belge, Samedi 30 Avril 1892, N.121. |
| | | # Thanks to Pascal Delmoitie for these references. |
| | | # The 1918 rules are listed for completeness; they apply to unoccupied Belgium. |
| | | # Assume Brussels switched to WET in 1918 when the armistice took effect. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Belgium 1918 only - Mar 9 0:00s 1:00 S |
| | | Rule Belgium 1918 1919 - Oct Sat>=1 23:00s 0 - |
| | | Rule Belgium 1919 only - Mar 1 23:00s 1:00 S |
| | | Rule Belgium 1920 only - Feb 14 23:00s 1:00 S |
| | | Rule Belgium 1920 only - Oct 23 23:00s 0 - |
| | | Rule Belgium 1921 only - Mar 14 23:00s 1:00 S |
| | | Rule Belgium 1921 only - Oct 25 23:00s 0 - |
| | | Rule Belgium 1922 only - Mar 25 23:00s 1:00 S |
| | | Rule Belgium 1922 1927 - Oct Sat>=1 23:00s 0 - |
| | | Rule Belgium 1923 only - Apr 21 23:00s 1:00 S |
| | | Rule Belgium 1924 only - Mar 29 23:00s 1:00 S |
| | | Rule Belgium 1925 only - Apr 4 23:00s 1:00 S |
| | | # DSH writes that a royal decree of 1926-02-22 specified the Sun following 3rd |
| | | # Sat in Apr (except if it's Easter, in which case it's one Sunday earlier), |
| | | # to Sun following 1st Sat in Oct, and that a royal decree of 1928-09-15 |
| | | # changed the transition times to 02:00 GMT. |
| | | Rule Belgium 1926 only - Apr 17 23:00s 1:00 S |
| | | Rule Belgium 1927 only - Apr 9 23:00s 1:00 S |
| | | Rule Belgium 1928 only - Apr 14 23:00s 1:00 S |
| | | Rule Belgium 1928 1938 - Oct Sun>=2 2:00s 0 - |
| | | Rule Belgium 1929 only - Apr 21 2:00s 1:00 S |
| | | Rule Belgium 1930 only - Apr 13 2:00s 1:00 S |
| | | Rule Belgium 1931 only - Apr 19 2:00s 1:00 S |
| | | Rule Belgium 1932 only - Apr 3 2:00s 1:00 S |
| | | Rule Belgium 1933 only - Mar 26 2:00s 1:00 S |
| | | Rule Belgium 1934 only - Apr 8 2:00s 1:00 S |
| | | Rule Belgium 1935 only - Mar 31 2:00s 1:00 S |
| | | Rule Belgium 1936 only - Apr 19 2:00s 1:00 S |
| | | Rule Belgium 1937 only - Apr 4 2:00s 1:00 S |
| | | Rule Belgium 1938 only - Mar 27 2:00s 1:00 S |
| | | Rule Belgium 1939 only - Apr 16 2:00s 1:00 S |
| | | Rule Belgium 1939 only - Nov 19 2:00s 0 - |
| | | Rule Belgium 1940 only - Feb 25 2:00s 1:00 S |
| | | Rule Belgium 1944 only - Sep 17 2:00s 0 - |
| | | Rule Belgium 1945 only - Apr 2 2:00s 1:00 S |
| | | Rule Belgium 1945 only - Sep 16 2:00s 0 - |
| | | Rule Belgium 1946 only - May 19 2:00s 1:00 S |
| | | Rule Belgium 1946 only - Oct 7 2:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Brussels 0:17:30 - LMT 1880 |
| | | 0:17:30 - BMT 1892 May 1 12:00 # Brussels MT |
| | | 0:00 - WET 1914 Nov 8 |
| | | 1:00 - CET 1916 May 1 0:00 |
| | | 1:00 C-Eur CE%sT 1918 Nov 11 11:00u |
| | | 0:00 Belgium WE%sT 1940 May 20 2:00s |
| | | 1:00 C-Eur CE%sT 1944 Sep 3 |
| | | 1:00 Belgium CE%sT 1977 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Bosnia and Herzegovina |
| | | # see Serbia |
| | | |
| | | # Bulgaria |
| | | # |
| | | # From Plamen Simenov via Steffen Thorsen (1999-09-09): |
| | | # A document of Government of Bulgaria (No.94/1997) says: |
| | | # EET --> EETDST is in 03:00 Local time in last Sunday of March ... |
| | | # EETDST --> EET is in 04:00 Local time in last Sunday of October |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Bulg 1979 only - Mar 31 23:00 1:00 S |
| | | Rule Bulg 1979 only - Oct 1 1:00 0 - |
| | | Rule Bulg 1980 1982 - Apr Sat>=1 23:00 1:00 S |
| | | Rule Bulg 1980 only - Sep 29 1:00 0 - |
| | | Rule Bulg 1981 only - Sep 27 2:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Sofia 1:33:16 - LMT 1880 |
| | | 1:56:56 - IMT 1894 Nov 30 # Istanbul MT? |
| | | 2:00 - EET 1942 Nov 2 3:00 |
| | | 1:00 C-Eur CE%sT 1945 |
| | | 1:00 - CET 1945 Apr 2 3:00 |
| | | 2:00 - EET 1979 Mar 31 23:00 |
| | | 2:00 Bulg EE%sT 1982 Sep 26 2:00 |
| | | 2:00 C-Eur EE%sT 1991 |
| | | 2:00 E-Eur EE%sT 1997 |
| | | 2:00 EU EE%sT |
| | | |
| | | # Croatia |
| | | # see Serbia |
| | | |
| | | # Cyprus |
| | | # Please see the `asia' file for Asia/Nicosia. |
| | | |
| | | # Czech Republic |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Czech 1945 only - Apr 8 2:00s 1:00 S |
| | | Rule Czech 1945 only - Nov 18 2:00s 0 - |
| | | Rule Czech 1946 only - May 6 2:00s 1:00 S |
| | | Rule Czech 1946 1949 - Oct Sun>=1 2:00s 0 - |
| | | Rule Czech 1947 only - Apr 20 2:00s 1:00 S |
| | | Rule Czech 1948 only - Apr 18 2:00s 1:00 S |
| | | Rule Czech 1949 only - Apr 9 2:00s 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Prague 0:57:44 - LMT 1850 |
| | | 0:57:44 - PMT 1891 Oct # Prague Mean Time |
| | | 1:00 C-Eur CE%sT 1944 Sep 17 2:00s |
| | | 1:00 Czech CE%sT 1979 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Denmark, Faroe Islands, and Greenland |
| | | |
| | | # From Jesper Norgaard Welen (2005-04-26): |
| | | # http://www.hum.aau.dk/~poe/tid/tine/DanskTid.htm says that the law |
| | | # [introducing standard time] was in effect from 1894-01-01.... |
| | | # The page http://www.retsinfo.dk/_GETDOCI_/ACCN/A18930008330-REGL |
| | | # confirms this, and states that the law was put forth 1893-03-29. |
| | | # |
| | | # The EU treaty with effect from 1973: |
| | | # http://www.retsinfo.dk/_GETDOCI_/ACCN/A19722110030-REGL |
| | | # |
| | | # This provoked a new law from 1974 to make possible summer time changes |
| | | # in subsequenet decrees with the law |
| | | # http://www.retsinfo.dk/_GETDOCI_/ACCN/A19740022330-REGL |
| | | # |
| | | # It seems however that no decree was set forward until 1980. I have |
| | | # not found any decree, but in another related law, the effecting DST |
| | | # changes are stated explicitly to be from 1980-04-06 at 02:00 to |
| | | # 1980-09-28 at 02:00. If this is true, this differs slightly from |
| | | # the EU rule in that DST runs to 02:00, not 03:00. We don't know |
| | | # when Denmark began using the EU rule correctly, but we have only |
| | | # confirmation of the 1980-time, so I presume it was correct in 1981: |
| | | # The law is about the management of the extra hour, concerning |
| | | # working hours reported and effect on obligatory-rest rules (which |
| | | # was suspended on that night): |
| | | # http://www.retsinfo.dk/_GETDOCI_/ACCN/C19801120554-REGL |
| | | |
| | | # From Jesper Norgaard Welen (2005-06-11): |
| | | # The Herning Folkeblad (1980-09-26) reported that the night between |
| | | # Saturday and Sunday the clock is set back from three to two. |
| | | |
| | | # From Paul Eggert (2005-06-11): |
| | | # Hence the "02:00" of the 1980 law refers to standard time, not |
| | | # wall-clock time, and so the EU rules were in effect in 1980. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Denmark 1916 only - May 14 23:00 1:00 S |
| | | Rule Denmark 1916 only - Sep 30 23:00 0 - |
| | | Rule Denmark 1940 only - May 15 0:00 1:00 S |
| | | Rule Denmark 1945 only - Apr 2 2:00s 1:00 S |
| | | Rule Denmark 1945 only - Aug 15 2:00s 0 - |
| | | Rule Denmark 1946 only - May 1 2:00s 1:00 S |
| | | Rule Denmark 1946 only - Sep 1 2:00s 0 - |
| | | Rule Denmark 1947 only - May 4 2:00s 1:00 S |
| | | Rule Denmark 1947 only - Aug 10 2:00s 0 - |
| | | Rule Denmark 1948 only - May 9 2:00s 1:00 S |
| | | Rule Denmark 1948 only - Aug 8 2:00s 0 - |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Copenhagen 0:50:20 - LMT 1890 |
| | | 0:50:20 - CMT 1894 Jan 1 # Copenhagen MT |
| | | 1:00 Denmark CE%sT 1942 Nov 2 2:00s |
| | | 1:00 C-Eur CE%sT 1945 Apr 2 2:00 |
| | | 1:00 Denmark CE%sT 1980 |
| | | 1:00 EU CE%sT |
| | | Zone Atlantic/Faroe -0:27:04 - LMT 1908 Jan 11 # Torshavn |
| | | 0:00 - WET 1981 |
| | | 0:00 EU WE%sT |
| | | # |
| | | # From Paul Eggert (2004-10-31): |
| | | # During World War II, Germany maintained secret manned weather stations in |
| | | # East Greenland and Franz Josef Land, but we don't know their time zones. |
| | | # My source for this is Wilhelm Dege's book mentioned under Svalbard. |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # Greenland joined the EU as part of Denmark, obtained home rule on 1979-05-01, |
| | | # and left the EU on 1985-02-01. It therefore should have been using EU |
| | | # rules at least through 1984. Shanks & Pottenger say Scoresbysund and Godthab |
| | | # used C-Eur rules after 1980, but IATA SSIM (1991/1996) says they use EU |
| | | # rules since at least 1991. Assume EU rules since 1980. |
| | | |
| | | # From Gwillin Law (2001-06-06), citing |
| | | # <http://www.statkart.no/efs/efshefter/2001/efs5-2001.pdf> (2001-03-15), |
| | | # and with translations corrected by Steffen Thorsen: |
| | | # |
| | | # Greenland has four local times, and the relation to UTC |
| | | # is according to the following time line: |
| | | # |
| | | # The military zone near Thule UTC-4 |
| | | # Standard Greenland time UTC-3 |
| | | # Scoresbysund UTC-1 |
| | | # Danmarkshavn UTC |
| | | # |
| | | # In the military area near Thule and in Danmarkshavn DST will not be |
| | | # introduced. |
| | | |
| | | # From Rives McDow (2001-11-01): |
| | | # |
| | | # I correspond regularly with the Dansk Polarcenter, and wrote them at |
| | | # the time to clarify the situation in Thule. Unfortunately, I have |
| | | # not heard back from them regarding my recent letter. [But I have |
| | | # info from earlier correspondence.] |
| | | # |
| | | # According to the center, a very small local time zone around Thule |
| | | # Air Base keeps the time according to UTC-4, implementing daylight |
| | | # savings using North America rules, changing the time at 02:00 local time.... |
| | | # |
| | | # The east coast of Greenland north of the community of Scoresbysund |
| | | # uses UTC in the same way as in Iceland, year round, with no dst. |
| | | # There are just a few stations on this coast, including the |
| | | # Danmarkshavn ICAO weather station mentioned in your September 29th |
| | | # email. The other stations are two sledge patrol stations in |
| | | # Mestersvig and Daneborg, the air force base at Station Nord, and the |
| | | # DPC research station at Zackenberg. |
| | | # |
| | | # Scoresbysund and two small villages nearby keep time UTC-1 and use |
| | | # the same daylight savings time period as in West Greenland (Godthab). |
| | | # |
| | | # The rest of Greenland, including Godthab (this area, although it |
| | | # includes central Greenland, is known as west Greenland), keeps time |
| | | # UTC-3, with daylight savings methods according to European rules. |
| | | # |
| | | # It is common procedure to use UTC 0 in the wilderness of East and |
| | | # North Greenland, because it is mainly Icelandic aircraft operators |
| | | # maintaining traffic in these areas. However, the official status of |
| | | # this area is that it sticks with Godthab time. This area might be |
| | | # considered a dual time zone in some respects because of this. |
| | | |
| | | # From Rives McDow (2001-11-19): |
| | | # I heard back from someone stationed at Thule; the time change took place |
| | | # there at 2:00 AM. |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # From 1997 on the CIA map shows Danmarkshavn on GMT; |
| | | # the 1995 map as like Godthab. |
| | | # For lack of better info, assume they were like Godthab before 1996. |
| | | # startkart.no says Thule does not observe DST, but this is clearly an error, |
| | | # so go with Shanks & Pottenger for Thule transitions until this year. |
| | | # For 2007 on assume Thule will stay in sync with US DST rules. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Thule 1991 1992 - Mar lastSun 2:00 1:00 D |
| | | Rule Thule 1991 1992 - Sep lastSun 2:00 0 S |
| | | Rule Thule 1993 2006 - Apr Sun>=1 2:00 1:00 D |
| | | Rule Thule 1993 2006 - Oct lastSun 2:00 0 S |
| | | Rule Thule 2007 max - Mar Sun>=8 2:00 1:00 D |
| | | Rule Thule 2007 max - Nov Sun>=1 2:00 0 S |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Danmarkshavn -1:14:40 - LMT 1916 Jul 28 |
| | | -3:00 - WGT 1980 Apr 6 2:00 |
| | | -3:00 EU WG%sT 1996 |
| | | 0:00 - GMT |
| | | Zone America/Scoresbysund -1:27:52 - LMT 1916 Jul 28 # Ittoqqortoormiit |
| | | -2:00 - CGT 1980 Apr 6 2:00 |
| | | -2:00 C-Eur CG%sT 1981 Mar 29 |
| | | -1:00 EU EG%sT |
| | | Zone America/Godthab -3:26:56 - LMT 1916 Jul 28 # Nuuk |
| | | -3:00 - WGT 1980 Apr 6 2:00 |
| | | -3:00 EU WG%sT |
| | | Zone America/Thule -4:35:08 - LMT 1916 Jul 28 # Pituffik air base |
| | | -4:00 Thule A%sT |
| | | |
| | | # Estonia |
| | | # From Peter Ilieve (1994-10-15): |
| | | # A relative in Tallinn confirms the accuracy of the data for 1989 onwards |
| | | # [through 1994] and gives the legal authority for it, |
| | | # a regulation of the Government of Estonia, No. 111 of 1989.... |
| | | # |
| | | # From Peter Ilieve (1996-10-28): |
| | | # [IATA SSIM (1992/1996) claims that the Baltic republics switch at 01:00s, |
| | | # but a relative confirms that Estonia still switches at 02:00s, writing:] |
| | | # ``I do not [know] exactly but there are some little different |
| | | # (confusing) rules for International Air and Railway Transport Schedules |
| | | # conversion in Sunday connected with end of summer time in Estonia.... |
| | | # A discussion is running about the summer time efficiency and effect on |
| | | # human physiology. It seems that Estonia maybe will not change to |
| | | # summer time next spring.'' |
| | | |
| | | # From Peter Ilieve (1998-11-04), heavily edited: |
| | | # <a href="http://trip.rk.ee/cgi-bin/thw?${BASE}=akt&${OOHTML}=rtd&TA=1998&TO=1&AN=1390"> |
| | | # The 1998-09-22 Estonian time law |
| | | # </a> |
| | | # refers to the Eighth Directive and cites the association agreement between |
| | | # the EU and Estonia, ratified by the Estonian law (RT II 1995, 22--27, 120). |
| | | # |
| | | # I also asked [my relative] whether they use any standard abbreviation |
| | | # for their standard and summer times. He says no, they use "suveaeg" |
| | | # (summer time) and "talveaeg" (winter time). |
| | | |
| | | # From <a href="http://www.baltictimes.com/">The Baltic Times</a> (1999-09-09) |
| | | # via Steffen Thorsen: |
| | | # This year will mark the last time Estonia shifts to summer time, |
| | | # a council of the ruling coalition announced Sept. 6.... |
| | | # But what this could mean for Estonia's chances of joining the European |
| | | # Union are still unclear. In 1994, the EU declared summer time compulsory |
| | | # for all member states until 2001. Brussels has yet to decide what to do |
| | | # after that. |
| | | |
| | | # From Mart Oruaas (2000-01-29): |
| | | # Regulation no. 301 (1999-10-12) obsoletes previous regulation |
| | | # no. 206 (1998-09-22) and thus sticks Estonia to +02:00 GMT for all |
| | | # the year round. The regulation is effective 1999-11-01. |
| | | |
| | | # From Toomas Soome (2002-02-21): |
| | | # The Estonian government has changed once again timezone politics. |
| | | # Now we are using again EU rules. |
| | | # |
| | | # From Urmet Jaanes (2002-03-28): |
| | | # The legislative reference is Government decree No. 84 on 2002-02-21. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Tallinn 1:39:00 - LMT 1880 |
| | | 1:39:00 - TMT 1918 Feb # Tallinn Mean Time |
| | | 1:00 C-Eur CE%sT 1919 Jul |
| | | 1:39:00 - TMT 1921 May |
| | | 2:00 - EET 1940 Aug 6 |
| | | 3:00 - MSK 1941 Sep 15 |
| | | 1:00 C-Eur CE%sT 1944 Sep 22 |
| | | 3:00 Russia MSK/MSD 1989 Mar 26 2:00s |
| | | 2:00 1:00 EEST 1989 Sep 24 2:00s |
| | | 2:00 C-Eur EE%sT 1998 Sep 22 |
| | | 2:00 EU EE%sT 1999 Nov 1 |
| | | 2:00 - EET 2002 Feb 21 |
| | | 2:00 EU EE%sT |
| | | |
| | | # Finland |
| | | |
| | | # From Hannu Strang (1994-09-25 06:03:37 UTC): |
| | | # Well, here in Helsinki we're just changing from summer time to regular one, |
| | | # and it's supposed to change at 4am... |
| | | |
| | | # From Janne Snabb (2010-0715): |
| | | # |
| | | # I noticed that the Finland data is not accurate for years 1981 and 1982. |
| | | # During these two first trial years the DST adjustment was made one hour |
| | | # earlier than in forthcoming years. Starting 1983 the adjustment was made |
| | | # according to the central European standards. |
| | | # |
| | | # This is documented in Heikki Oja: Aikakirja 2007, published by The Almanac |
| | | # Office of University of Helsinki, ISBN 952-10-3221-9, available online (in |
| | | # Finnish) at |
| | | # |
| | | # <a href="http://almanakka.helsinki.fi/aikakirja/Aikakirja2007kokonaan.pdf"> |
| | | # http://almanakka.helsinki.fi/aikakirja/Aikakirja2007kokonaan.pdf |
| | | # </a> |
| | | # |
| | | # Page 105 (56 in PDF version) has a handy table of all past daylight savings |
| | | # transitions. It is easy enough to interpret without Finnish skills. |
| | | # |
| | | # This is also confirmed by Finnish Broadcasting Company's archive at: |
| | | # |
| | | # <a href="http://www.yle.fi/elavaarkisto/?s=s&g=1&ag=5&t=&a=3401"> |
| | | # http://www.yle.fi/elavaarkisto/?s=s&g=1&ag=5&t=&a=3401 |
| | | # </a> |
| | | # |
| | | # The news clip from 1981 says that "the time between 2 and 3 o'clock does not |
| | | # exist tonight." |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Finland 1942 only - Apr 3 0:00 1:00 S |
| | | Rule Finland 1942 only - Oct 3 0:00 0 - |
| | | Rule Finland 1981 1982 - Mar lastSun 2:00 1:00 S |
| | | Rule Finland 1981 1982 - Sep lastSun 3:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Helsinki 1:39:52 - LMT 1878 May 31 |
| | | 1:39:52 - HMT 1921 May # Helsinki Mean Time |
| | | 2:00 Finland EE%sT 1983 |
| | | 2:00 EU EE%sT |
| | | |
| | | # Aaland Is |
| | | Link Europe/Helsinki Europe/Mariehamn |
| | | |
| | | |
| | | # France |
| | | |
| | | # From Ciro Discepolo (2000-12-20): |
| | | # |
| | | # Henri Le Corre, Regimes Horaires pour le monde entier, Editions |
| | | # Traditionnelles - Paris 2 books, 1993 |
| | | # |
| | | # Gabriel, Traite de l'heure dans le monde, Guy Tredaniel editeur, |
| | | # Paris, 1991 |
| | | # |
| | | # Francoise Gauquelin, Problemes de l'heure resolus en astrologie, |
| | | # Guy tredaniel, Paris 1987 |
| | | |
| | | |
| | | # |
| | | # Shank & Pottenger seem to use `24:00' ambiguously; resolve it with Whitman. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule France 1916 only - Jun 14 23:00s 1:00 S |
| | | Rule France 1916 1919 - Oct Sun>=1 23:00s 0 - |
| | | Rule France 1917 only - Mar 24 23:00s 1:00 S |
| | | Rule France 1918 only - Mar 9 23:00s 1:00 S |
| | | Rule France 1919 only - Mar 1 23:00s 1:00 S |
| | | Rule France 1920 only - Feb 14 23:00s 1:00 S |
| | | Rule France 1920 only - Oct 23 23:00s 0 - |
| | | Rule France 1921 only - Mar 14 23:00s 1:00 S |
| | | Rule France 1921 only - Oct 25 23:00s 0 - |
| | | Rule France 1922 only - Mar 25 23:00s 1:00 S |
| | | # DSH writes that a law of 1923-05-24 specified 3rd Sat in Apr at 23:00 to 1st |
| | | # Sat in Oct at 24:00; and that in 1930, because of Easter, the transitions |
| | | # were Apr 12 and Oct 5. Go with Shanks & Pottenger. |
| | | Rule France 1922 1938 - Oct Sat>=1 23:00s 0 - |
| | | Rule France 1923 only - May 26 23:00s 1:00 S |
| | | Rule France 1924 only - Mar 29 23:00s 1:00 S |
| | | Rule France 1925 only - Apr 4 23:00s 1:00 S |
| | | Rule France 1926 only - Apr 17 23:00s 1:00 S |
| | | Rule France 1927 only - Apr 9 23:00s 1:00 S |
| | | Rule France 1928 only - Apr 14 23:00s 1:00 S |
| | | Rule France 1929 only - Apr 20 23:00s 1:00 S |
| | | Rule France 1930 only - Apr 12 23:00s 1:00 S |
| | | Rule France 1931 only - Apr 18 23:00s 1:00 S |
| | | Rule France 1932 only - Apr 2 23:00s 1:00 S |
| | | Rule France 1933 only - Mar 25 23:00s 1:00 S |
| | | Rule France 1934 only - Apr 7 23:00s 1:00 S |
| | | Rule France 1935 only - Mar 30 23:00s 1:00 S |
| | | Rule France 1936 only - Apr 18 23:00s 1:00 S |
| | | Rule France 1937 only - Apr 3 23:00s 1:00 S |
| | | Rule France 1938 only - Mar 26 23:00s 1:00 S |
| | | Rule France 1939 only - Apr 15 23:00s 1:00 S |
| | | Rule France 1939 only - Nov 18 23:00s 0 - |
| | | Rule France 1940 only - Feb 25 2:00 1:00 S |
| | | # The French rules for 1941-1944 were not used in Paris, but Shanks & Pottenger |
| | | # write that they were used in Monaco and in many French locations. |
| | | # Le Corre writes that the upper limit of the free zone was Arneguy, Orthez, |
| | | # Mont-de-Marsan, Bazas, Langon, Lamotte-Montravel, Marouil, La |
| | | # Rochefoucault, Champagne-Mouton, La Roche-Posay, La Haye-Decartes, |
| | | # Loches, Montrichard, Vierzon, Bourges, Moulins, Digoin, |
| | | # Paray-le-Monial, Montceau-les-Mines, Chalons-sur-Saone, Arbois, |
| | | # Dole, Morez, St-Claude, and Collognes (Haute-Savioe). |
| | | Rule France 1941 only - May 5 0:00 2:00 M # Midsummer |
| | | # Shanks & Pottenger say this transition occurred at Oct 6 1:00, |
| | | # but go with Denis Excoffier (1997-12-12), |
| | | # who quotes the Ephemerides Astronomiques for 1998 from Bureau des Longitudes |
| | | # as saying 5/10/41 22hUT. |
| | | Rule France 1941 only - Oct 6 0:00 1:00 S |
| | | Rule France 1942 only - Mar 9 0:00 2:00 M |
| | | Rule France 1942 only - Nov 2 3:00 1:00 S |
| | | Rule France 1943 only - Mar 29 2:00 2:00 M |
| | | Rule France 1943 only - Oct 4 3:00 1:00 S |
| | | Rule France 1944 only - Apr 3 2:00 2:00 M |
| | | Rule France 1944 only - Oct 8 1:00 1:00 S |
| | | Rule France 1945 only - Apr 2 2:00 2:00 M |
| | | Rule France 1945 only - Sep 16 3:00 0 - |
| | | # Shanks & Pottenger give Mar 28 2:00 and Sep 26 3:00; |
| | | # go with Excoffier's 28/3/76 0hUT and 25/9/76 23hUT. |
| | | Rule France 1976 only - Mar 28 1:00 1:00 S |
| | | Rule France 1976 only - Sep 26 1:00 0 - |
| | | # Shanks & Pottenger give 0:09:20 for Paris Mean Time, and Whitman 0:09:05, |
| | | # but Howse quotes the actual French legislation as saying 0:09:21. |
| | | # Go with Howse. Howse writes that the time in France was officially based |
| | | # on PMT-0:09:21 until 1978-08-09, when the time base finally switched to UTC. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Paris 0:09:21 - LMT 1891 Mar 15 0:01 |
| | | 0:09:21 - PMT 1911 Mar 11 0:01 # Paris MT |
| | | # Shanks & Pottenger give 1940 Jun 14 0:00; go with Excoffier and Le Corre. |
| | | 0:00 France WE%sT 1940 Jun 14 23:00 |
| | | # Le Corre says Paris stuck with occupied-France time after the liberation; |
| | | # go with Shanks & Pottenger. |
| | | 1:00 C-Eur CE%sT 1944 Aug 25 |
| | | 0:00 France WE%sT 1945 Sep 16 3:00 |
| | | 1:00 France CE%sT 1977 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Germany |
| | | |
| | | # From Markus Kuhn (1998-09-29): |
| | | # The German time zone web site by the Physikalisch-Technische |
| | | # Bundesanstalt contains DST information back to 1916. |
| | | # [See tz-link.htm for the URL.] |
| | | |
| | | # From Joerg Schilling (2002-10-23): |
| | | # In 1945, Berlin was switched to Moscow Summer time (GMT+4) by |
| | | # <a href="http://www.dhm.de/lemo/html/biografien/BersarinNikolai/"> |
| | | # General [Nikolai] Bersarin</a>. |
| | | |
| | | # From Paul Eggert (2003-03-08): |
| | | # <a href="http://www.parlament-berlin.de/pds-fraktion.nsf/727459127c8b66ee8525662300459099/defc77cb784f180ac1256c2b0030274b/$FILE/bersarint.pdf"> |
| | | # http://www.parlament-berlin.de/pds-fraktion.nsf/727459127c8b66ee8525662300459099/defc77cb784f180ac1256c2b0030274b/$FILE/bersarint.pdf |
| | | # </a> |
| | | # says that Bersarin issued an order to use Moscow time on May 20. |
| | | # However, Moscow did not observe daylight saving in 1945, so |
| | | # this was equivalent to CEMT (GMT+3), not GMT+4. |
| | | |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Germany 1946 only - Apr 14 2:00s 1:00 S |
| | | Rule Germany 1946 only - Oct 7 2:00s 0 - |
| | | Rule Germany 1947 1949 - Oct Sun>=1 2:00s 0 - |
| | | # http://www.ptb.de/de/org/4/44/441/salt.htm says the following transition |
| | | # occurred at 3:00 MEZ, not the 2:00 MEZ given in Shanks & Pottenger. |
| | | # Go with the PTB. |
| | | Rule Germany 1947 only - Apr 6 3:00s 1:00 S |
| | | Rule Germany 1947 only - May 11 2:00s 2:00 M |
| | | Rule Germany 1947 only - Jun 29 3:00 1:00 S |
| | | Rule Germany 1948 only - Apr 18 2:00s 1:00 S |
| | | Rule Germany 1949 only - Apr 10 2:00s 1:00 S |
| | | |
| | | Rule SovietZone 1945 only - May 24 2:00 2:00 M # Midsummer |
| | | Rule SovietZone 1945 only - Sep 24 3:00 1:00 S |
| | | Rule SovietZone 1945 only - Nov 18 2:00s 0 - |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Berlin 0:53:28 - LMT 1893 Apr |
| | | 1:00 C-Eur CE%sT 1945 May 24 2:00 |
| | | 1:00 SovietZone CE%sT 1946 |
| | | 1:00 Germany CE%sT 1980 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Georgia |
| | | # Please see the "asia" file for Asia/Tbilisi. |
| | | # Herodotus (Histories, IV.45) says Georgia north of the Phasis (now Rioni) |
| | | # is in Europe. Our reference location Tbilisi is in the Asian part. |
| | | |
| | | # Gibraltar |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Gibraltar -0:21:24 - LMT 1880 Aug 2 0:00s |
| | | 0:00 GB-Eire %s 1957 Apr 14 2:00 |
| | | 1:00 - CET 1982 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Greece |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # Whitman gives 1932 Jul 5 - Nov 1; go with Shanks & Pottenger. |
| | | Rule Greece 1932 only - Jul 7 0:00 1:00 S |
| | | Rule Greece 1932 only - Sep 1 0:00 0 - |
| | | # Whitman gives 1941 Apr 25 - ?; go with Shanks & Pottenger. |
| | | Rule Greece 1941 only - Apr 7 0:00 1:00 S |
| | | # Whitman gives 1942 Feb 2 - ?; go with Shanks & Pottenger. |
| | | Rule Greece 1942 only - Nov 2 3:00 0 - |
| | | Rule Greece 1943 only - Mar 30 0:00 1:00 S |
| | | Rule Greece 1943 only - Oct 4 0:00 0 - |
| | | # Whitman gives 1944 Oct 3 - Oct 31; go with Shanks & Pottenger. |
| | | Rule Greece 1952 only - Jul 1 0:00 1:00 S |
| | | Rule Greece 1952 only - Nov 2 0:00 0 - |
| | | Rule Greece 1975 only - Apr 12 0:00s 1:00 S |
| | | Rule Greece 1975 only - Nov 26 0:00s 0 - |
| | | Rule Greece 1976 only - Apr 11 2:00s 1:00 S |
| | | Rule Greece 1976 only - Oct 10 2:00s 0 - |
| | | Rule Greece 1977 1978 - Apr Sun>=1 2:00s 1:00 S |
| | | Rule Greece 1977 only - Sep 26 2:00s 0 - |
| | | Rule Greece 1978 only - Sep 24 4:00 0 - |
| | | Rule Greece 1979 only - Apr 1 9:00 1:00 S |
| | | Rule Greece 1979 only - Sep 29 2:00 0 - |
| | | Rule Greece 1980 only - Apr 1 0:00 1:00 S |
| | | Rule Greece 1980 only - Sep 28 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Athens 1:34:52 - LMT 1895 Sep 14 |
| | | 1:34:52 - AMT 1916 Jul 28 0:01 # Athens MT |
| | | 2:00 Greece EE%sT 1941 Apr 30 |
| | | 1:00 Greece CE%sT 1944 Apr 4 |
| | | 2:00 Greece EE%sT 1981 |
| | | # Shanks & Pottenger say it switched to C-Eur in 1981; |
| | | # go with EU instead, since Greece joined it on Jan 1. |
| | | 2:00 EU EE%sT |
| | | |
| | | # Hungary |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Hungary 1918 only - Apr 1 3:00 1:00 S |
| | | Rule Hungary 1918 only - Sep 29 3:00 0 - |
| | | Rule Hungary 1919 only - Apr 15 3:00 1:00 S |
| | | Rule Hungary 1919 only - Sep 15 3:00 0 - |
| | | Rule Hungary 1920 only - Apr 5 3:00 1:00 S |
| | | Rule Hungary 1920 only - Sep 30 3:00 0 - |
| | | Rule Hungary 1945 only - May 1 23:00 1:00 S |
| | | Rule Hungary 1945 only - Nov 3 0:00 0 - |
| | | Rule Hungary 1946 only - Mar 31 2:00s 1:00 S |
| | | Rule Hungary 1946 1949 - Oct Sun>=1 2:00s 0 - |
| | | Rule Hungary 1947 1949 - Apr Sun>=4 2:00s 1:00 S |
| | | Rule Hungary 1950 only - Apr 17 2:00s 1:00 S |
| | | Rule Hungary 1950 only - Oct 23 2:00s 0 - |
| | | Rule Hungary 1954 1955 - May 23 0:00 1:00 S |
| | | Rule Hungary 1954 1955 - Oct 3 0:00 0 - |
| | | Rule Hungary 1956 only - Jun Sun>=1 0:00 1:00 S |
| | | Rule Hungary 1956 only - Sep lastSun 0:00 0 - |
| | | Rule Hungary 1957 only - Jun Sun>=1 1:00 1:00 S |
| | | Rule Hungary 1957 only - Sep lastSun 3:00 0 - |
| | | Rule Hungary 1980 only - Apr 6 1:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Budapest 1:16:20 - LMT 1890 Oct |
| | | 1:00 C-Eur CE%sT 1918 |
| | | 1:00 Hungary CE%sT 1941 Apr 6 2:00 |
| | | 1:00 C-Eur CE%sT 1945 |
| | | 1:00 Hungary CE%sT 1980 Sep 28 2:00s |
| | | 1:00 EU CE%sT |
| | | |
| | | # Iceland |
| | | # |
| | | # From Adam David (1993-11-06): |
| | | # The name of the timezone in Iceland for system / mail / news purposes is GMT. |
| | | # |
| | | # (1993-12-05): |
| | | # This material is paraphrased from the 1988 edition of the University of |
| | | # Iceland Almanak. |
| | | # |
| | | # From January 1st, 1908 the whole of Iceland was standardised at 1 hour |
| | | # behind GMT. Previously, local mean solar time was used in different parts |
| | | # of Iceland, the almanak had been based on Reykjavik mean solar time which |
| | | # was 1 hour and 28 minutes behind GMT. |
| | | # |
| | | # "first day of winter" referred to [below] means the first day of the 26 weeks |
| | | # of winter, according to the old icelandic calendar that dates back to the |
| | | # time the norsemen first settled Iceland. The first day of winter is always |
| | | # Saturday, but is not dependent on the Julian or Gregorian calendars. |
| | | # |
| | | # (1993-12-10): |
| | | # I have a reference from the Oxford Icelandic-English dictionary for the |
| | | # beginning of winter, which ties it to the ecclesiastical calendar (and thus |
| | | # to the julian/gregorian calendar) over the period in question. |
| | | # the winter begins on the Saturday next before St. Luke's day |
| | | # (old style), or on St. Luke's day, if a Saturday. |
| | | # St. Luke's day ought to be traceable from ecclesiastical sources. "old style" |
| | | # might be a reference to the Julian calendar as opposed to Gregorian, or it |
| | | # might mean something else (???). |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # The Iceland Almanak, Shanks & Pottenger, and Whitman disagree on many points. |
| | | # We go with the Almanak, except for one claim from Shanks & Pottenger, namely |
| | | # that Reykavik was 21W57 from 1837 to 1908, local mean time before that. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Iceland 1917 1918 - Feb 19 23:00 1:00 S |
| | | Rule Iceland 1917 only - Oct 21 1:00 0 - |
| | | Rule Iceland 1918 only - Nov 16 1:00 0 - |
| | | Rule Iceland 1939 only - Apr 29 23:00 1:00 S |
| | | Rule Iceland 1939 only - Nov 29 2:00 0 - |
| | | Rule Iceland 1940 only - Feb 25 2:00 1:00 S |
| | | Rule Iceland 1940 only - Nov 3 2:00 0 - |
| | | Rule Iceland 1941 only - Mar 2 1:00s 1:00 S |
| | | Rule Iceland 1941 only - Nov 2 1:00s 0 - |
| | | Rule Iceland 1942 only - Mar 8 1:00s 1:00 S |
| | | Rule Iceland 1942 only - Oct 25 1:00s 0 - |
| | | # 1943-1946 - first Sunday in March until first Sunday in winter |
| | | Rule Iceland 1943 1946 - Mar Sun>=1 1:00s 1:00 S |
| | | Rule Iceland 1943 1948 - Oct Sun>=22 1:00s 0 - |
| | | # 1947-1967 - first Sunday in April until first Sunday in winter |
| | | Rule Iceland 1947 1967 - Apr Sun>=1 1:00s 1:00 S |
| | | # 1949 Oct transition delayed by 1 week |
| | | Rule Iceland 1949 only - Oct 30 1:00s 0 - |
| | | Rule Iceland 1950 1966 - Oct Sun>=22 1:00s 0 - |
| | | Rule Iceland 1967 only - Oct 29 1:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Atlantic/Reykjavik -1:27:24 - LMT 1837 |
| | | -1:27:48 - RMT 1908 # Reykjavik Mean Time? |
| | | -1:00 Iceland IS%sT 1968 Apr 7 1:00s |
| | | 0:00 - GMT |
| | | |
| | | # Italy |
| | | # |
| | | # From Paul Eggert (2001-03-06): |
| | | # Sicily and Sardinia each had their own time zones from 1866 to 1893, |
| | | # called Palermo Time (+00:53:28) and Cagliari Time (+00:36:32). |
| | | # During World War II, German-controlled Italy used German time. |
| | | # But these events all occurred before the 1970 cutoff, |
| | | # so record only the time in Rome. |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # For Italian DST we have three sources: Shanks & Pottenger, Whitman, and |
| | | # F. Pollastri |
| | | # <a href="http://toi.iriti.cnr.it/uk/ienitlt.html"> |
| | | # Day-light Saving Time in Italy (2006-02-03) |
| | | # </a> |
| | | # (`FP' below), taken from an Italian National Electrotechnical Institute |
| | | # publication. When the three sources disagree, guess who's right, as follows: |
| | | # |
| | | # year FP Shanks&P. (S) Whitman (W) Go with: |
| | | # 1916 06-03 06-03 24:00 06-03 00:00 FP & W |
| | | # 09-30 09-30 24:00 09-30 01:00 FP; guess 24:00s |
| | | # 1917 04-01 03-31 24:00 03-31 00:00 FP & S |
| | | # 09-30 09-29 24:00 09-30 01:00 FP & W |
| | | # 1918 03-09 03-09 24:00 03-09 00:00 FP & S |
| | | # 10-06 10-05 24:00 10-06 01:00 FP & W |
| | | # 1919 03-01 03-01 24:00 03-01 00:00 FP & S |
| | | # 10-04 10-04 24:00 10-04 01:00 FP; guess 24:00s |
| | | # 1920 03-20 03-20 24:00 03-20 00:00 FP & S |
| | | # 09-18 09-18 24:00 10-01 01:00 FP; guess 24:00s |
| | | # 1944 04-02 04-03 02:00 S (see C-Eur) |
| | | # 09-16 10-02 03:00 FP; guess 24:00s |
| | | # 1945 09-14 09-16 24:00 FP; guess 24:00s |
| | | # 1970 05-21 05-31 00:00 S |
| | | # 09-20 09-27 00:00 S |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Italy 1916 only - Jun 3 0:00s 1:00 S |
| | | Rule Italy 1916 only - Oct 1 0:00s 0 - |
| | | Rule Italy 1917 only - Apr 1 0:00s 1:00 S |
| | | Rule Italy 1917 only - Sep 30 0:00s 0 - |
| | | Rule Italy 1918 only - Mar 10 0:00s 1:00 S |
| | | Rule Italy 1918 1919 - Oct Sun>=1 0:00s 0 - |
| | | Rule Italy 1919 only - Mar 2 0:00s 1:00 S |
| | | Rule Italy 1920 only - Mar 21 0:00s 1:00 S |
| | | Rule Italy 1920 only - Sep 19 0:00s 0 - |
| | | Rule Italy 1940 only - Jun 15 0:00s 1:00 S |
| | | Rule Italy 1944 only - Sep 17 0:00s 0 - |
| | | Rule Italy 1945 only - Apr 2 2:00 1:00 S |
| | | Rule Italy 1945 only - Sep 15 0:00s 0 - |
| | | Rule Italy 1946 only - Mar 17 2:00s 1:00 S |
| | | Rule Italy 1946 only - Oct 6 2:00s 0 - |
| | | Rule Italy 1947 only - Mar 16 0:00s 1:00 S |
| | | Rule Italy 1947 only - Oct 5 0:00s 0 - |
| | | Rule Italy 1948 only - Feb 29 2:00s 1:00 S |
| | | Rule Italy 1948 only - Oct 3 2:00s 0 - |
| | | Rule Italy 1966 1968 - May Sun>=22 0:00 1:00 S |
| | | Rule Italy 1966 1969 - Sep Sun>=22 0:00 0 - |
| | | Rule Italy 1969 only - Jun 1 0:00 1:00 S |
| | | Rule Italy 1970 only - May 31 0:00 1:00 S |
| | | Rule Italy 1970 only - Sep lastSun 0:00 0 - |
| | | Rule Italy 1971 1972 - May Sun>=22 0:00 1:00 S |
| | | Rule Italy 1971 only - Sep lastSun 1:00 0 - |
| | | Rule Italy 1972 only - Oct 1 0:00 0 - |
| | | Rule Italy 1973 only - Jun 3 0:00 1:00 S |
| | | Rule Italy 1973 1974 - Sep lastSun 0:00 0 - |
| | | Rule Italy 1974 only - May 26 0:00 1:00 S |
| | | Rule Italy 1975 only - Jun 1 0:00s 1:00 S |
| | | Rule Italy 1975 1977 - Sep lastSun 0:00s 0 - |
| | | Rule Italy 1976 only - May 30 0:00s 1:00 S |
| | | Rule Italy 1977 1979 - May Sun>=22 0:00s 1:00 S |
| | | Rule Italy 1978 only - Oct 1 0:00s 0 - |
| | | Rule Italy 1979 only - Sep 30 0:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Rome 0:49:56 - LMT 1866 Sep 22 |
| | | 0:49:56 - RMT 1893 Nov 1 0:00s # Rome Mean |
| | | 1:00 Italy CE%sT 1942 Nov 2 2:00s |
| | | 1:00 C-Eur CE%sT 1944 Jul |
| | | 1:00 Italy CE%sT 1980 |
| | | 1:00 EU CE%sT |
| | | |
| | | Link Europe/Rome Europe/Vatican |
| | | Link Europe/Rome Europe/San_Marino |
| | | |
| | | # Latvia |
| | | |
| | | # From Liene Kanepe (1998-09-17): |
| | | |
| | | # I asked about this matter Scientific Secretary of the Institute of Astronomy |
| | | # of The University of Latvia Dr. paed Mr. Ilgonis Vilks. I also searched the |
| | | # correct data in juridical acts and I found some juridical documents about |
| | | # changes in the counting of time in Latvia from 1981.... |
| | | # |
| | | # Act No.35 of the Council of Ministers of Latvian SSR of 1981-01-22 ... |
| | | # according to the Act No.925 of the Council of Ministers of USSR of 1980-10-24 |
| | | # ...: all year round the time of 2nd time zone + 1 hour, in addition turning |
| | | # the hands of the clock 1 hour forward on 1 April at 00:00 (GMT 31 March 21:00) |
| | | # and 1 hour backward on the 1 October at 00:00 (GMT 30 September 20:00). |
| | | # |
| | | # Act No.592 of the Council of Ministers of Latvian SSR of 1984-09-24 ... |
| | | # according to the Act No.967 of the Council of Ministers of USSR of 1984-09-13 |
| | | # ...: all year round the time of 2nd time zone + 1 hour, in addition turning |
| | | # the hands of the clock 1 hour forward on the last Sunday of March at 02:00 |
| | | # (GMT 23:00 on the previous day) and 1 hour backward on the last Sunday of |
| | | # September at 03:00 (GMT 23:00 on the previous day). |
| | | # |
| | | # Act No.81 of the Council of Ministers of Latvian SSR of 1989-03-22 ... |
| | | # according to the Act No.227 of the Council of Ministers of USSR of 1989-03-14 |
| | | # ...: since the last Sunday of March 1989 in Lithuanian SSR, Latvian SSR, |
| | | # Estonian SSR and Kaliningrad region of Russian Federation all year round the |
| | | # time of 2nd time zone (Moscow time minus one hour). On the territory of Latvia |
| | | # transition to summer time is performed on the last Sunday of March at 02:00 |
| | | # (GMT 00:00), turning the hands of the clock 1 hour forward. The end of |
| | | # daylight saving time is performed on the last Sunday of September at 03:00 |
| | | # (GMT 00:00), turning the hands of the clock 1 hour backward. Exception is |
| | | # 1989-03-26, when we must not turn the hands of the clock.... |
| | | # |
| | | # The Regulations of the Cabinet of Ministers of the Republic of Latvia of |
| | | # 1997-01-21 on transition to Summer time ... established the same order of |
| | | # daylight savings time settings as in the States of the European Union. |
| | | |
| | | # From Andrei Ivanov (2000-03-06): |
| | | # This year Latvia will not switch to Daylight Savings Time (as specified in |
| | | # <a href="http://www.lv-laiks.lv/wwwraksti/2000/071072/vd4.htm"> |
| | | # The Regulations of the Cabinet of Ministers of the Rep. of Latvia of |
| | | # 29-Feb-2000 (#79)</a>, in Latvian for subscribers only). |
| | | |
| | | # <a href="http://www.rferl.org/newsline/2001/01/3-CEE/cee-030101.html"> |
| | | # From RFE/RL Newsline (2001-01-03), noted after a heads-up by Rives McDow: |
| | | # </a> |
| | | # The Latvian government on 2 January decided that the country will |
| | | # institute daylight-saving time this spring, LETA reported. |
| | | # Last February the three Baltic states decided not to turn back their |
| | | # clocks one hour in the spring.... |
| | | # Minister of Economy Aigars Kalvitis noted that Latvia had too few |
| | | # daylight hours and thus decided to comply with a draft European |
| | | # Commission directive that provides for instituting daylight-saving |
| | | # time in EU countries between 2002 and 2006. The Latvian government |
| | | # urged Lithuania and Estonia to adopt a similar time policy, but it |
| | | # appears that they will not do so.... |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Latvia 1989 1996 - Mar lastSun 2:00s 1:00 S |
| | | Rule Latvia 1989 1996 - Sep lastSun 2:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Riga 1:36:24 - LMT 1880 |
| | | 1:36:24 - RMT 1918 Apr 15 2:00 #Riga Mean Time |
| | | 1:36:24 1:00 LST 1918 Sep 16 3:00 #Latvian Summer |
| | | 1:36:24 - RMT 1919 Apr 1 2:00 |
| | | 1:36:24 1:00 LST 1919 May 22 3:00 |
| | | 1:36:24 - RMT 1926 May 11 |
| | | 2:00 - EET 1940 Aug 5 |
| | | 3:00 - MSK 1941 Jul |
| | | 1:00 C-Eur CE%sT 1944 Oct 13 |
| | | 3:00 Russia MSK/MSD 1989 Mar lastSun 2:00s |
| | | 2:00 1:00 EEST 1989 Sep lastSun 2:00s |
| | | 2:00 Latvia EE%sT 1997 Jan 21 |
| | | 2:00 EU EE%sT 2000 Feb 29 |
| | | 2:00 - EET 2001 Jan 2 |
| | | 2:00 EU EE%sT |
| | | |
| | | # Liechtenstein |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Vaduz 0:38:04 - LMT 1894 Jun |
| | | 1:00 - CET 1981 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Lithuania |
| | | |
| | | # From Paul Eggert (1996-11-22): |
| | | # IATA SSIM (1992/1996) says Lithuania uses W-Eur rules, but since it is |
| | | # known to be wrong about Estonia and Latvia, assume it's wrong here too. |
| | | |
| | | # From Marius Gedminas (1998-08-07): |
| | | # I would like to inform that in this year Lithuanian time zone |
| | | # (Europe/Vilnius) was changed. |
| | | |
| | | # From <a href="http://www.elta.lt/">ELTA</a> No. 972 (2582) (1999-09-29), |
| | | # via Steffen Thorsen: |
| | | # Lithuania has shifted back to the second time zone (GMT plus two hours) |
| | | # to be valid here starting from October 31, |
| | | # as decided by the national government on Wednesday.... |
| | | # The Lithuanian government also announced plans to consider a |
| | | # motion to give up shifting to summer time in spring, as it was |
| | | # already done by Estonia. |
| | | |
| | | # From the <a href="http://www.tourism.lt/informa/ff.htm"> |
| | | # Fact File, Lithuanian State Department of Tourism |
| | | # </a> (2000-03-27): Local time is GMT+2 hours ..., no daylight saving. |
| | | |
| | | # From a user via Klaus Marten (2003-02-07): |
| | | # As a candidate for membership of the European Union, Lithuania will |
| | | # observe Summer Time in 2003, changing its clocks at the times laid |
| | | # down in EU Directive 2000/84 of 19.I.01 (i.e. at the same times as its |
| | | # neighbour Latvia). The text of the Lithuanian government Order of |
| | | # 7.XI.02 to this effect can be found at |
| | | # http://www.lrvk.lt/nut/11/n1749.htm |
| | | |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Vilnius 1:41:16 - LMT 1880 |
| | | 1:24:00 - WMT 1917 # Warsaw Mean Time |
| | | 1:35:36 - KMT 1919 Oct 10 # Kaunas Mean Time |
| | | 1:00 - CET 1920 Jul 12 |
| | | 2:00 - EET 1920 Oct 9 |
| | | 1:00 - CET 1940 Aug 3 |
| | | 3:00 - MSK 1941 Jun 24 |
| | | 1:00 C-Eur CE%sT 1944 Aug |
| | | 3:00 Russia MSK/MSD 1991 Mar 31 2:00s |
| | | 2:00 1:00 EEST 1991 Sep 29 2:00s |
| | | 2:00 C-Eur EE%sT 1998 |
| | | 2:00 - EET 1998 Mar 29 1:00u |
| | | 1:00 EU CE%sT 1999 Oct 31 1:00u |
| | | 2:00 - EET 2003 Jan 1 |
| | | 2:00 EU EE%sT |
| | | |
| | | # Luxembourg |
| | | # Whitman disagrees with most of these dates in minor ways; |
| | | # go with Shanks & Pottenger. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Lux 1916 only - May 14 23:00 1:00 S |
| | | Rule Lux 1916 only - Oct 1 1:00 0 - |
| | | Rule Lux 1917 only - Apr 28 23:00 1:00 S |
| | | Rule Lux 1917 only - Sep 17 1:00 0 - |
| | | Rule Lux 1918 only - Apr Mon>=15 2:00s 1:00 S |
| | | Rule Lux 1918 only - Sep Mon>=15 2:00s 0 - |
| | | Rule Lux 1919 only - Mar 1 23:00 1:00 S |
| | | Rule Lux 1919 only - Oct 5 3:00 0 - |
| | | Rule Lux 1920 only - Feb 14 23:00 1:00 S |
| | | Rule Lux 1920 only - Oct 24 2:00 0 - |
| | | Rule Lux 1921 only - Mar 14 23:00 1:00 S |
| | | Rule Lux 1921 only - Oct 26 2:00 0 - |
| | | Rule Lux 1922 only - Mar 25 23:00 1:00 S |
| | | Rule Lux 1922 only - Oct Sun>=2 1:00 0 - |
| | | Rule Lux 1923 only - Apr 21 23:00 1:00 S |
| | | Rule Lux 1923 only - Oct Sun>=2 2:00 0 - |
| | | Rule Lux 1924 only - Mar 29 23:00 1:00 S |
| | | Rule Lux 1924 1928 - Oct Sun>=2 1:00 0 - |
| | | Rule Lux 1925 only - Apr 5 23:00 1:00 S |
| | | Rule Lux 1926 only - Apr 17 23:00 1:00 S |
| | | Rule Lux 1927 only - Apr 9 23:00 1:00 S |
| | | Rule Lux 1928 only - Apr 14 23:00 1:00 S |
| | | Rule Lux 1929 only - Apr 20 23:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Luxembourg 0:24:36 - LMT 1904 Jun |
| | | 1:00 Lux CE%sT 1918 Nov 25 |
| | | 0:00 Lux WE%sT 1929 Oct 6 2:00s |
| | | 0:00 Belgium WE%sT 1940 May 14 3:00 |
| | | 1:00 C-Eur WE%sT 1944 Sep 18 3:00 |
| | | 1:00 Belgium CE%sT 1977 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Macedonia |
| | | # see Serbia |
| | | |
| | | # Malta |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Malta 1973 only - Mar 31 0:00s 1:00 S |
| | | Rule Malta 1973 only - Sep 29 0:00s 0 - |
| | | Rule Malta 1974 only - Apr 21 0:00s 1:00 S |
| | | Rule Malta 1974 only - Sep 16 0:00s 0 - |
| | | Rule Malta 1975 1979 - Apr Sun>=15 2:00 1:00 S |
| | | Rule Malta 1975 1980 - Sep Sun>=15 2:00 0 - |
| | | Rule Malta 1980 only - Mar 31 2:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Malta 0:58:04 - LMT 1893 Nov 2 0:00s # Valletta |
| | | 1:00 Italy CE%sT 1942 Nov 2 2:00s |
| | | 1:00 C-Eur CE%sT 1945 Apr 2 2:00s |
| | | 1:00 Italy CE%sT 1973 Mar 31 |
| | | 1:00 Malta CE%sT 1981 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Moldova |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # A previous version of this database followed Shanks & Pottenger, who write |
| | | # that Tiraspol switched to Moscow time on 1992-01-19 at 02:00. |
| | | # However, this is most likely an error, as Moldova declared independence |
| | | # on 1991-08-27 (the 1992-01-19 date is that of a Russian decree). |
| | | # In early 1992 there was large-scale interethnic violence in the area |
| | | # and it's possible that some Russophones continued to observe Moscow time. |
| | | # But [two people] separately reported via |
| | | # Jesper Norgaard that as of 2001-01-24 Tiraspol was like Chisinau. |
| | | # The Tiraspol entry has therefore been removed for now. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Chisinau 1:55:20 - LMT 1880 |
| | | 1:55 - CMT 1918 Feb 15 # Chisinau MT |
| | | 1:44:24 - BMT 1931 Jul 24 # Bucharest MT |
| | | 2:00 Romania EE%sT 1940 Aug 15 |
| | | 2:00 1:00 EEST 1941 Jul 17 |
| | | 1:00 C-Eur CE%sT 1944 Aug 24 |
| | | 3:00 Russia MSK/MSD 1990 |
| | | 3:00 - MSK 1990 May 6 |
| | | 2:00 - EET 1991 |
| | | 2:00 Russia EE%sT 1992 |
| | | 2:00 E-Eur EE%sT 1997 |
| | | # See Romania commentary for the guessed 1997 transition to EU rules. |
| | | 2:00 EU EE%sT |
| | | |
| | | # Monaco |
| | | # Shanks & Pottenger give 0:09:20 for Paris Mean Time; go with Howse's |
| | | # more precise 0:09:21. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Monaco 0:29:32 - LMT 1891 Mar 15 |
| | | 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time |
| | | 0:00 France WE%sT 1945 Sep 16 3:00 |
| | | 1:00 France CE%sT 1977 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Montenegro |
| | | # see Serbia |
| | | |
| | | # Netherlands |
| | | |
| | | # Howse writes that the Netherlands' railways used GMT between 1892 and 1940, |
| | | # but for other purposes the Netherlands used Amsterdam mean time. |
| | | |
| | | # However, Robert H. van Gent writes (2001-04-01): |
| | | # Howse's statement is only correct up to 1909. From 1909-05-01 (00:00:00 |
| | | # Amsterdam mean time) onwards, the whole of the Netherlands (including |
| | | # the Dutch railways) was required by law to observe Amsterdam mean time |
| | | # (19 minutes 32.13 seconds ahead of GMT). This had already been the |
| | | # common practice (except for the railways) for many decades but it was |
| | | # not until 1909 when the Dutch government finally defined this by law. |
| | | # On 1937-07-01 this was changed to 20 minutes (exactly) ahead of GMT and |
| | | # was generally known as Dutch Time ("Nederlandse Tijd"). |
| | | # |
| | | # (2001-04-08): |
| | | # 1892-05-01 was the date when the Dutch railways were by law required to |
| | | # observe GMT while the remainder of the Netherlands adhered to the common |
| | | # practice of following Amsterdam mean time. |
| | | # |
| | | # (2001-04-09): |
| | | # In 1835 the authorities of the province of North Holland requested the |
| | | # municipal authorities of the towns and cities in the province to observe |
| | | # Amsterdam mean time but I do not know in how many cases this request was |
| | | # actually followed. |
| | | # |
| | | # From 1852 onwards the Dutch telegraph offices were by law required to |
| | | # observe Amsterdam mean time. As the time signals from the observatory of |
| | | # Leiden were also distributed by the telegraph system, I assume that most |
| | | # places linked up with the telegraph (and railway) system automatically |
| | | # adopted Amsterdam mean time. |
| | | # |
| | | # Although the early Dutch railway companies initially observed a variety |
| | | # of times, most of them had adopted Amsterdam mean time by 1858 but it |
| | | # was not until 1866 when they were all required by law to observe |
| | | # Amsterdam mean time. |
| | | |
| | | # The data before 1945 are taken from |
| | | # <http://www.phys.uu.nl/~vgent/wettijd/wettijd.htm>. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Neth 1916 only - May 1 0:00 1:00 NST # Netherlands Summer Time |
| | | Rule Neth 1916 only - Oct 1 0:00 0 AMT # Amsterdam Mean Time |
| | | Rule Neth 1917 only - Apr 16 2:00s 1:00 NST |
| | | Rule Neth 1917 only - Sep 17 2:00s 0 AMT |
| | | Rule Neth 1918 1921 - Apr Mon>=1 2:00s 1:00 NST |
| | | Rule Neth 1918 1921 - Sep lastMon 2:00s 0 AMT |
| | | Rule Neth 1922 only - Mar lastSun 2:00s 1:00 NST |
| | | Rule Neth 1922 1936 - Oct Sun>=2 2:00s 0 AMT |
| | | Rule Neth 1923 only - Jun Fri>=1 2:00s 1:00 NST |
| | | Rule Neth 1924 only - Mar lastSun 2:00s 1:00 NST |
| | | Rule Neth 1925 only - Jun Fri>=1 2:00s 1:00 NST |
| | | # From 1926 through 1939 DST began 05-15, except that it was delayed by a week |
| | | # in years when 05-15 fell in the Pentecost weekend. |
| | | Rule Neth 1926 1931 - May 15 2:00s 1:00 NST |
| | | Rule Neth 1932 only - May 22 2:00s 1:00 NST |
| | | Rule Neth 1933 1936 - May 15 2:00s 1:00 NST |
| | | Rule Neth 1937 only - May 22 2:00s 1:00 NST |
| | | Rule Neth 1937 only - Jul 1 0:00 1:00 S |
| | | Rule Neth 1937 1939 - Oct Sun>=2 2:00s 0 - |
| | | Rule Neth 1938 1939 - May 15 2:00s 1:00 S |
| | | Rule Neth 1945 only - Apr 2 2:00s 1:00 S |
| | | Rule Neth 1945 only - Sep 16 2:00s 0 - |
| | | # |
| | | # Amsterdam Mean Time was +00:19:32.13 exactly, but the .13 is omitted |
| | | # below because the current format requires GMTOFF to be an integer. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Amsterdam 0:19:32 - LMT 1835 |
| | | 0:19:32 Neth %s 1937 Jul 1 |
| | | 0:20 Neth NE%sT 1940 May 16 0:00 # Dutch Time |
| | | 1:00 C-Eur CE%sT 1945 Apr 2 2:00 |
| | | 1:00 Neth CE%sT 1977 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Norway |
| | | # http://met.no/met/met_lex/q_u/sommertid.html (2004-01) agrees with Shanks & |
| | | # Pottenger. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Norway 1916 only - May 22 1:00 1:00 S |
| | | Rule Norway 1916 only - Sep 30 0:00 0 - |
| | | Rule Norway 1945 only - Apr 2 2:00s 1:00 S |
| | | Rule Norway 1945 only - Oct 1 2:00s 0 - |
| | | Rule Norway 1959 1964 - Mar Sun>=15 2:00s 1:00 S |
| | | Rule Norway 1959 1965 - Sep Sun>=15 2:00s 0 - |
| | | Rule Norway 1965 only - Apr 25 2:00s 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Oslo 0:43:00 - LMT 1895 Jan 1 |
| | | 1:00 Norway CE%sT 1940 Aug 10 23:00 |
| | | 1:00 C-Eur CE%sT 1945 Apr 2 2:00 |
| | | 1:00 Norway CE%sT 1980 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Svalbard & Jan Mayen |
| | | |
| | | # From Steffen Thorsen (2001-05-01): |
| | | # Although I could not find it explicitly, it seems that Jan Mayen and |
| | | # Svalbard have been using the same time as Norway at least since the |
| | | # time they were declared as parts of Norway. Svalbard was declared |
| | | # as a part of Norway by law of 1925-07-17 no 11, section 4 and Jan |
| | | # Mayen by law of 1930-02-27 no 2, section 2. (From |
| | | # http://www.lovdata.no/all/nl-19250717-011.html and |
| | | # http://www.lovdata.no/all/nl-19300227-002.html). The law/regulation |
| | | # for normal/standard time in Norway is from 1894-06-29 no 1 (came |
| | | # into operation on 1895-01-01) and Svalbard/Jan Mayen seem to be a |
| | | # part of this law since 1925/1930. (From |
| | | # http://www.lovdata.no/all/nl-18940629-001.html ) I have not been |
| | | # able to find if Jan Mayen used a different time zone (e.g. -0100) |
| | | # before 1930. Jan Mayen has only been "inhabitated" since 1921 by |
| | | # Norwegian meteorologists and maybe used the same time as Norway ever |
| | | # since 1921. Svalbard (Arctic/Longyearbyen) has been inhabited since |
| | | # before 1895, and therefore probably changed the local time somewhere |
| | | # between 1895 and 1925 (inclusive). |
| | | |
| | | # From Paul Eggert (2001-05-01): |
| | | # |
| | | # Actually, Jan Mayen was never occupied by Germany during World War II, |
| | | # so it must have diverged from Oslo time during the war, as Oslo was |
| | | # keeping Berlin time. |
| | | # |
| | | # <http://home.no.net/janmayen/history.htm> says that the meteorologists |
| | | # burned down their station in 1940 and left the island, but returned in |
| | | # 1941 with a small Norwegian garrison and continued operations despite |
| | | # frequent air ttacks from Germans. In 1943 the Americans established a |
| | | # radiolocating station on the island, called "Atlantic City". Possibly |
| | | # the UTC offset changed during the war, but I think it unlikely that |
| | | # Jan Mayen used German daylight-saving rules. |
| | | # |
| | | # Svalbard is more complicated, as it was raided in August 1941 by an |
| | | # Allied party that evacuated the civilian population to England (says |
| | | # <http://www.bartleby.com/65/sv/Svalbard.html>). The Svalbard FAQ |
| | | # <http://www.svalbard.com/SvalbardFAQ.html> says that the Germans were |
| | | # expelled on 1942-05-14. However, small parties of Germans did return, |
| | | # and according to Wilhelm Dege's book "War North of 80" (1954) |
| | | # <http://www.ucalgary.ca/UofC/departments/UP/1-55238/1-55238-110-2.html> |
| | | # the German armed forces at the Svalbard weather station code-named |
| | | # Haudegen did not surrender to the Allies until September 1945. |
| | | # |
| | | # All these events predate our cutoff date of 1970. Unless we can |
| | | # come up with more definitive info about the timekeeping during the |
| | | # war years it's probably best just do...the following for now: |
| | | Link Europe/Oslo Arctic/Longyearbyen |
| | | |
| | | # Poland |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Poland 1918 1919 - Sep 16 2:00s 0 - |
| | | Rule Poland 1919 only - Apr 15 2:00s 1:00 S |
| | | Rule Poland 1944 only - Apr 3 2:00s 1:00 S |
| | | # Whitman gives 1944 Nov 30; go with Shanks & Pottenger. |
| | | Rule Poland 1944 only - Oct 4 2:00 0 - |
| | | # For 1944-1948 Whitman gives the previous day; go with Shanks & Pottenger. |
| | | Rule Poland 1945 only - Apr 29 0:00 1:00 S |
| | | Rule Poland 1945 only - Nov 1 0:00 0 - |
| | | # For 1946 on the source is Kazimierz Borkowski, |
| | | # Torun Center for Astronomy, Dept. of Radio Astronomy, Nicolaus Copernicus U., |
| | | # <http://www.astro.uni.torun.pl/~kb/Artykuly/U-PA/Czas2.htm#tth_tAb1> |
| | | # Thanks to Przemyslaw Augustyniak (2005-05-28) for this reference. |
| | | # He also gives these further references: |
| | | # Mon Pol nr 13, poz 162 (1995) <http://www.abc.com.pl/serwis/mp/1995/0162.htm> |
| | | # Druk nr 2180 (2003) <http://www.senat.gov.pl/k5/dok/sejm/053/2180.pdf> |
| | | Rule Poland 1946 only - Apr 14 0:00s 1:00 S |
| | | Rule Poland 1946 only - Oct 7 2:00s 0 - |
| | | Rule Poland 1947 only - May 4 2:00s 1:00 S |
| | | Rule Poland 1947 1949 - Oct Sun>=1 2:00s 0 - |
| | | Rule Poland 1948 only - Apr 18 2:00s 1:00 S |
| | | Rule Poland 1949 only - Apr 10 2:00s 1:00 S |
| | | Rule Poland 1957 only - Jun 2 1:00s 1:00 S |
| | | Rule Poland 1957 1958 - Sep lastSun 1:00s 0 - |
| | | Rule Poland 1958 only - Mar 30 1:00s 1:00 S |
| | | Rule Poland 1959 only - May 31 1:00s 1:00 S |
| | | Rule Poland 1959 1961 - Oct Sun>=1 1:00s 0 - |
| | | Rule Poland 1960 only - Apr 3 1:00s 1:00 S |
| | | Rule Poland 1961 1964 - May lastSun 1:00s 1:00 S |
| | | Rule Poland 1962 1964 - Sep lastSun 1:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Warsaw 1:24:00 - LMT 1880 |
| | | 1:24:00 - WMT 1915 Aug 5 # Warsaw Mean Time |
| | | 1:00 C-Eur CE%sT 1918 Sep 16 3:00 |
| | | 2:00 Poland EE%sT 1922 Jun |
| | | 1:00 Poland CE%sT 1940 Jun 23 2:00 |
| | | 1:00 C-Eur CE%sT 1944 Oct |
| | | 1:00 Poland CE%sT 1977 |
| | | 1:00 W-Eur CE%sT 1988 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Portugal |
| | | # |
| | | # From Rui Pedro Salgueiro (1992-11-12): |
| | | # Portugal has recently (September, 27) changed timezone |
| | | # (from WET to MET or CET) to harmonize with EEC. |
| | | # |
| | | # Martin Bruckmann (1996-02-29) reports via Peter Ilieve |
| | | # that Portugal is reverting to 0:00 by not moving its clocks this spring. |
| | | # The new Prime Minister was fed up with getting up in the dark in the winter. |
| | | # |
| | | # From Paul Eggert (1996-11-12): |
| | | # IATA SSIM (1991-09) reports several 1991-09 and 1992-09 transitions |
| | | # at 02:00u, not 01:00u. Assume that these are typos. |
| | | # IATA SSIM (1991/1992) reports that the Azores were at -1:00. |
| | | # IATA SSIM (1993-02) says +0:00; later issues (through 1996-09) say -1:00. |
| | | # Guess that the Azores changed to EU rules in 1992 (since that's when Portugal |
| | | # harmonized with the EU), and that they stayed +0:00 that winter. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # DSH writes that despite Decree 1,469 (1915), the change to the clocks was not |
| | | # done every year, depending on what Spain did, because of railroad schedules. |
| | | # Go with Shanks & Pottenger. |
| | | Rule Port 1916 only - Jun 17 23:00 1:00 S |
| | | # Whitman gives 1916 Oct 31; go with Shanks & Pottenger. |
| | | Rule Port 1916 only - Nov 1 1:00 0 - |
| | | Rule Port 1917 only - Feb 28 23:00s 1:00 S |
| | | Rule Port 1917 1921 - Oct 14 23:00s 0 - |
| | | Rule Port 1918 only - Mar 1 23:00s 1:00 S |
| | | Rule Port 1919 only - Feb 28 23:00s 1:00 S |
| | | Rule Port 1920 only - Feb 29 23:00s 1:00 S |
| | | Rule Port 1921 only - Feb 28 23:00s 1:00 S |
| | | Rule Port 1924 only - Apr 16 23:00s 1:00 S |
| | | Rule Port 1924 only - Oct 14 23:00s 0 - |
| | | Rule Port 1926 only - Apr 17 23:00s 1:00 S |
| | | Rule Port 1926 1929 - Oct Sat>=1 23:00s 0 - |
| | | Rule Port 1927 only - Apr 9 23:00s 1:00 S |
| | | Rule Port 1928 only - Apr 14 23:00s 1:00 S |
| | | Rule Port 1929 only - Apr 20 23:00s 1:00 S |
| | | Rule Port 1931 only - Apr 18 23:00s 1:00 S |
| | | # Whitman gives 1931 Oct 8; go with Shanks & Pottenger. |
| | | Rule Port 1931 1932 - Oct Sat>=1 23:00s 0 - |
| | | Rule Port 1932 only - Apr 2 23:00s 1:00 S |
| | | Rule Port 1934 only - Apr 7 23:00s 1:00 S |
| | | # Whitman gives 1934 Oct 5; go with Shanks & Pottenger. |
| | | Rule Port 1934 1938 - Oct Sat>=1 23:00s 0 - |
| | | # Shanks & Pottenger give 1935 Apr 30; go with Whitman. |
| | | Rule Port 1935 only - Mar 30 23:00s 1:00 S |
| | | Rule Port 1936 only - Apr 18 23:00s 1:00 S |
| | | # Whitman gives 1937 Apr 2; go with Shanks & Pottenger. |
| | | Rule Port 1937 only - Apr 3 23:00s 1:00 S |
| | | Rule Port 1938 only - Mar 26 23:00s 1:00 S |
| | | Rule Port 1939 only - Apr 15 23:00s 1:00 S |
| | | # Whitman gives 1939 Oct 7; go with Shanks & Pottenger. |
| | | Rule Port 1939 only - Nov 18 23:00s 0 - |
| | | Rule Port 1940 only - Feb 24 23:00s 1:00 S |
| | | # Shanks & Pottenger give 1940 Oct 7; go with Whitman. |
| | | Rule Port 1940 1941 - Oct 5 23:00s 0 - |
| | | Rule Port 1941 only - Apr 5 23:00s 1:00 S |
| | | Rule Port 1942 1945 - Mar Sat>=8 23:00s 1:00 S |
| | | Rule Port 1942 only - Apr 25 22:00s 2:00 M # Midsummer |
| | | Rule Port 1942 only - Aug 15 22:00s 1:00 S |
| | | Rule Port 1942 1945 - Oct Sat>=24 23:00s 0 - |
| | | Rule Port 1943 only - Apr 17 22:00s 2:00 M |
| | | Rule Port 1943 1945 - Aug Sat>=25 22:00s 1:00 S |
| | | Rule Port 1944 1945 - Apr Sat>=21 22:00s 2:00 M |
| | | Rule Port 1946 only - Apr Sat>=1 23:00s 1:00 S |
| | | Rule Port 1946 only - Oct Sat>=1 23:00s 0 - |
| | | Rule Port 1947 1949 - Apr Sun>=1 2:00s 1:00 S |
| | | Rule Port 1947 1949 - Oct Sun>=1 2:00s 0 - |
| | | # Shanks & Pottenger say DST was observed in 1950; go with Whitman. |
| | | # Whitman gives Oct lastSun for 1952 on; go with Shanks & Pottenger. |
| | | Rule Port 1951 1965 - Apr Sun>=1 2:00s 1:00 S |
| | | Rule Port 1951 1965 - Oct Sun>=1 2:00s 0 - |
| | | Rule Port 1977 only - Mar 27 0:00s 1:00 S |
| | | Rule Port 1977 only - Sep 25 0:00s 0 - |
| | | Rule Port 1978 1979 - Apr Sun>=1 0:00s 1:00 S |
| | | Rule Port 1978 only - Oct 1 0:00s 0 - |
| | | Rule Port 1979 1982 - Sep lastSun 1:00s 0 - |
| | | Rule Port 1980 only - Mar lastSun 0:00s 1:00 S |
| | | Rule Port 1981 1982 - Mar lastSun 1:00s 1:00 S |
| | | Rule Port 1983 only - Mar lastSun 2:00s 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # Shanks & Pottenger say the transition from LMT to WET occurred 1911-05-24; |
| | | # Willett says 1912-01-01. Go with Willett. |
| | | Zone Europe/Lisbon -0:36:32 - LMT 1884 |
| | | -0:36:32 - LMT 1912 Jan 1 # Lisbon Mean Time |
| | | 0:00 Port WE%sT 1966 Apr 3 2:00 |
| | | 1:00 - CET 1976 Sep 26 1:00 |
| | | 0:00 Port WE%sT 1983 Sep 25 1:00s |
| | | 0:00 W-Eur WE%sT 1992 Sep 27 1:00s |
| | | 1:00 EU CE%sT 1996 Mar 31 1:00u |
| | | 0:00 EU WE%sT |
| | | Zone Atlantic/Azores -1:42:40 - LMT 1884 # Ponta Delgada |
| | | -1:54:32 - HMT 1911 May 24 # Horta Mean Time |
| | | -2:00 Port AZO%sT 1966 Apr 3 2:00 # Azores Time |
| | | -1:00 Port AZO%sT 1983 Sep 25 1:00s |
| | | -1:00 W-Eur AZO%sT 1992 Sep 27 1:00s |
| | | 0:00 EU WE%sT 1993 Mar 28 1:00u |
| | | -1:00 EU AZO%sT |
| | | Zone Atlantic/Madeira -1:07:36 - LMT 1884 # Funchal |
| | | -1:07:36 - FMT 1911 May 24 # Funchal Mean Time |
| | | -1:00 Port MAD%sT 1966 Apr 3 2:00 # Madeira Time |
| | | 0:00 Port WE%sT 1983 Sep 25 1:00s |
| | | 0:00 EU WE%sT |
| | | |
| | | # Romania |
| | | # |
| | | # From Paul Eggert (1999-10-07): |
| | | # <a href="http://www.nineoclock.ro/POL/1778pol.html"> |
| | | # Nine O'clock</a> (1998-10-23) reports that the switch occurred at |
| | | # 04:00 local time in fall 1998. For lack of better info, |
| | | # assume that Romania and Moldova switched to EU rules in 1997, |
| | | # the same year as Bulgaria. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Romania 1932 only - May 21 0:00s 1:00 S |
| | | Rule Romania 1932 1939 - Oct Sun>=1 0:00s 0 - |
| | | Rule Romania 1933 1939 - Apr Sun>=2 0:00s 1:00 S |
| | | Rule Romania 1979 only - May 27 0:00 1:00 S |
| | | Rule Romania 1979 only - Sep lastSun 0:00 0 - |
| | | Rule Romania 1980 only - Apr 5 23:00 1:00 S |
| | | Rule Romania 1980 only - Sep lastSun 1:00 0 - |
| | | Rule Romania 1991 1993 - Mar lastSun 0:00s 1:00 S |
| | | Rule Romania 1991 1993 - Sep lastSun 0:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct |
| | | 1:44:24 - BMT 1931 Jul 24 # Bucharest MT |
| | | 2:00 Romania EE%sT 1981 Mar 29 2:00s |
| | | 2:00 C-Eur EE%sT 1991 |
| | | 2:00 Romania EE%sT 1994 |
| | | 2:00 E-Eur EE%sT 1997 |
| | | 2:00 EU EE%sT |
| | | |
| | | # Russia |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Except for Moscow after 1919-07-01, I invented the time zone abbreviations. |
| | | # Moscow time zone abbreviations after 1919-07-01, and Moscow rules after 1991, |
| | | # are from Andrey A. Chernov. The rest is from Shanks & Pottenger, |
| | | # except we follow Chernov's report that 1992 DST transitions were Sat |
| | | # 23:00, not Sun 02:00s. |
| | | # |
| | | # From Stanislaw A. Kuzikowski (1994-06-29): |
| | | # But now it is some months since Novosibirsk is 3 hours ahead of Moscow! |
| | | # I do not know why they have decided to make this change; |
| | | # as far as I remember it was done exactly during winter->summer switching |
| | | # so we (Novosibirsk) simply did not switch. |
| | | # |
| | | # From Andrey A. Chernov (1996-10-04): |
| | | # `MSK' and `MSD' were born and used initially on Moscow computers with |
| | | # UNIX-like OSes by several developer groups (e.g. Demos group, Kiae group).... |
| | | # The next step was the UUCP network, the Relcom predecessor |
| | | # (used mainly for mail), and MSK/MSD was actively used there. |
| | | # |
| | | # From Chris Carrier (1996-10-30): |
| | | # According to a friend of mine who rode the Trans-Siberian Railroad from |
| | | # Moscow to Irkutsk in 1995, public air and rail transport in Russia ... |
| | | # still follows Moscow time, no matter where in Russia it is located. |
| | | # |
| | | # For Grozny, Chechnya, we have the following story from |
| | | # John Daniszewski, "Scavengers in the Rubble", Los Angeles Times (2001-02-07): |
| | | # News--often false--is spread by word of mouth. A rumor that it was |
| | | # time to move the clocks back put this whole city out of sync with |
| | | # the rest of Russia for two weeks--even soldiers stationed here began |
| | | # enforcing curfew at the wrong time. |
| | | # |
| | | # From Gwillim Law (2001-06-05): |
| | | # There's considerable evidence that Sakhalin Island used to be in |
| | | # UTC+11, and has changed to UTC+10, in this decade. I start with the |
| | | # SSIM, which listed Yuzhno-Sakhalinsk in zone RU10 along with Magadan |
| | | # until February 1997, and then in RU9 with Khabarovsk and Vladivostok |
| | | # since September 1997.... Although the Kuril Islands are |
| | | # administratively part of Sakhalin oblast', they appear to have |
| | | # remained on UTC+11 along with Magadan. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # |
| | | # Kaliningradskaya oblast'. |
| | | Zone Europe/Kaliningrad 1:22:00 - LMT 1893 Apr |
| | | 1:00 C-Eur CE%sT 1945 |
| | | 2:00 Poland CE%sT 1946 |
| | | 3:00 Russia MSK/MSD 1991 Mar 31 2:00s |
| | | 2:00 Russia EE%sT 2011 Mar 27 2:00s |
| | | 3:00 - EET |
| | | # |
| | | # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
| | | # Respublika Adygeya, Arkhangel'skaya oblast', |
| | | # Belgorodskaya oblast', Bryanskaya oblast', Vladimirskaya oblast', |
| | | # Vologodskaya oblast', Voronezhskaya oblast', |
| | | # Respublika Dagestan, Ivanovskaya oblast', Respublika Ingushetiya, |
| | | # Kabarbino-Balkarskaya Respublika, Respublika Kalmykiya, |
| | | # Kalyzhskaya oblast', Respublika Karachaevo-Cherkessiya, |
| | | # Respublika Kareliya, Respublika Komi, |
| | | # Kostromskaya oblast', Krasnodarskij kraj, Kurskaya oblast', |
| | | # Leningradskaya oblast', Lipetskaya oblast', Respublika Marij El, |
| | | # Respublika Mordoviya, Moskva, Moskovskaya oblast', |
| | | # Murmanskaya oblast', Nenetskij avtonomnyj okrug, |
| | | # Nizhegorodskaya oblast', Novgorodskaya oblast', Orlovskaya oblast', |
| | | # Penzenskaya oblast', Pskovskaya oblast', Rostovskaya oblast', |
| | | # Ryazanskaya oblast', Sankt-Peterburg, |
| | | # Respublika Severnaya Osetiya, Smolenskaya oblast', |
| | | # Stavropol'skij kraj, Tambovskaya oblast', Respublika Tatarstan, |
| | | # Tverskaya oblast', Tyl'skaya oblast', Ul'yanovskaya oblast', |
| | | # Chechenskaya Respublika, Chuvashskaya oblast', |
| | | # Yaroslavskaya oblast' |
| | | Zone Europe/Moscow 2:30:20 - LMT 1880 |
| | | 2:30 - MMT 1916 Jul 3 # Moscow Mean Time |
| | | 2:30:48 Russia %s 1919 Jul 1 2:00 |
| | | 3:00 Russia MSK/MSD 1922 Oct |
| | | 2:00 - EET 1930 Jun 21 |
| | | 3:00 Russia MSK/MSD 1991 Mar 31 2:00s |
| | | 2:00 Russia EE%sT 1992 Jan 19 2:00s |
| | | 3:00 Russia MSK/MSD 2011 Mar 27 2:00s |
| | | 4:00 - MSK |
| | | # |
| | | # Astrakhanskaya oblast', Kirovskaya oblast', Saratovskaya oblast', |
| | | # Volgogradskaya oblast'. Shanks & Pottenger say Kirov is still at +0400 |
| | | # but Wikipedia (2006-05-09) says +0300. Perhaps it switched after the |
| | | # others? But we have no data. |
| | | Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3 |
| | | 3:00 - TSAT 1925 Apr 6 # Tsaritsyn Time |
| | | 3:00 - STAT 1930 Jun 21 # Stalingrad Time |
| | | 4:00 - STAT 1961 Nov 11 |
| | | 4:00 Russia VOL%sT 1989 Mar 26 2:00s # Volgograd T |
| | | 3:00 Russia VOL%sT 1991 Mar 31 2:00s |
| | | 4:00 - VOLT 1992 Mar 29 2:00s |
| | | 3:00 Russia VOL%sT 2011 Mar 27 2:00s |
| | | 4:00 - VOLT |
| | | # |
| | | # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
| | | # Samarskaya oblast', Udmyrtskaya respublika |
| | | Zone Europe/Samara 3:20:36 - LMT 1919 Jul 1 2:00 |
| | | 3:00 - SAMT 1930 Jun 21 |
| | | 4:00 - SAMT 1935 Jan 27 |
| | | 4:00 Russia KUY%sT 1989 Mar 26 2:00s # Kuybyshev |
| | | 3:00 Russia KUY%sT 1991 Mar 31 2:00s |
| | | 2:00 Russia KUY%sT 1991 Sep 29 2:00s |
| | | 3:00 - KUYT 1991 Oct 20 3:00 |
| | | 4:00 Russia SAM%sT 2010 Mar 28 2:00s # Samara Time |
| | | 3:00 Russia SAM%sT 2011 Mar 27 2:00s |
| | | 4:00 - SAMT |
| | | |
| | | # |
| | | # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
| | | # Respublika Bashkortostan, Komi-Permyatskij avtonomnyj okrug, |
| | | # Kurganskaya oblast', Orenburgskaya oblast', Permskaya oblast', |
| | | # Sverdlovskaya oblast', Tyumenskaya oblast', |
| | | # Khanty-Manskijskij avtonomnyj okrug, Chelyabinskaya oblast', |
| | | # Yamalo-Nenetskij avtonomnyj okrug. |
| | | Zone Asia/Yekaterinburg 4:02:24 - LMT 1919 Jul 15 4:00 |
| | | 4:00 - SVET 1930 Jun 21 # Sverdlovsk Time |
| | | 5:00 Russia SVE%sT 1991 Mar 31 2:00s |
| | | 4:00 Russia SVE%sT 1992 Jan 19 2:00s |
| | | 5:00 Russia YEK%sT 2011 Mar 27 2:00s |
| | | 6:00 - YEKT # Yekaterinburg Time |
| | | # |
| | | # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
| | | # Respublika Altaj, Altajskij kraj, Omskaya oblast'. |
| | | Zone Asia/Omsk 4:53:36 - LMT 1919 Nov 14 |
| | | 5:00 - OMST 1930 Jun 21 # Omsk TIme |
| | | 6:00 Russia OMS%sT 1991 Mar 31 2:00s |
| | | 5:00 Russia OMS%sT 1992 Jan 19 2:00s |
| | | 6:00 Russia OMS%sT 2011 Mar 27 2:00s |
| | | 7:00 - OMST |
| | | # |
| | | # From Paul Eggert (2006-08-19): I'm guessing about Tomsk here; it's |
| | | # not clear when it switched from +7 to +6. |
| | | # Novosibirskaya oblast', Tomskaya oblast'. |
| | | Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14 6:00 |
| | | 6:00 - NOVT 1930 Jun 21 # Novosibirsk Time |
| | | 7:00 Russia NOV%sT 1991 Mar 31 2:00s |
| | | 6:00 Russia NOV%sT 1992 Jan 19 2:00s |
| | | 7:00 Russia NOV%sT 1993 May 23 # say Shanks & P. |
| | | 6:00 Russia NOV%sT 2011 Mar 27 2:00s |
| | | 7:00 - NOVT |
| | | |
| | | # From Alexander Krivenyshev (2009-10-13): |
| | | # Kemerovo oblast' (Kemerovo region) in Russia will change current time zone on |
| | | # March 28, 2010: |
| | | # from current Russia Zone 6 - Krasnoyarsk Time Zone (KRA) UTC +0700 |
| | | # to Russia Zone 5 - Novosibirsk Time Zone (NOV) UTC +0600 |
| | | # |
| | | # This is according to Government of Russia decree # 740, on September |
| | | # 14, 2009 "Application in the territory of the Kemerovo region the Fifth |
| | | # time zone." ("Russia Zone 5" or old "USSR Zone 5" is GMT +0600) |
| | | # |
| | | # Russian Government web site (Russian language) |
| | | # <a href="http://www.government.ru/content/governmentactivity/rfgovernmentdecisions/archiv"> |
| | | # http://www.government.ru/content/governmentactivity/rfgovernmentdecisions/archive/2009/09/14/991633.htm |
| | | # </a> |
| | | # or Russian-English translation by WorldTimeZone.com with reference |
| | | # map to local region and new Russia Time Zone map after March 28, 2010 |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_russia03.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_russia03.html |
| | | # </a> |
| | | # |
| | | # Thus, when Russia will switch to DST on the night of March 28, 2010 |
| | | # Kemerovo region (Kemerovo oblast') will not change the clock. |
| | | # |
| | | # As a result, Kemerovo oblast' will be in the same time zone as |
| | | # Novosibirsk, Omsk, Tomsk, Barnaul and Altai Republic. |
| | | |
| | | Zone Asia/Novokuznetsk 5:48:48 - NMT 1920 Jan 6 |
| | | 6:00 - KRAT 1930 Jun 21 # Krasnoyarsk Time |
| | | 7:00 Russia KRA%sT 1991 Mar 31 2:00s |
| | | 6:00 Russia KRA%sT 1992 Jan 19 2:00s |
| | | 7:00 Russia KRA%sT 2010 Mar 28 2:00s |
| | | 6:00 Russia NOV%sT 2011 Mar 27 2:00s |
| | | 7:00 - NOVT # Novosibirsk/Novokuznetsk Time |
| | | |
| | | # |
| | | # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
| | | # Krasnoyarskij kraj, |
| | | # Tajmyrskij (Dolgano-Nenetskij) avtonomnyj okrug, |
| | | # Respublika Tuva, Respublika Khakasiya, Evenkijskij avtonomnyj okrug. |
| | | Zone Asia/Krasnoyarsk 6:11:20 - LMT 1920 Jan 6 |
| | | 6:00 - KRAT 1930 Jun 21 # Krasnoyarsk Time |
| | | 7:00 Russia KRA%sT 1991 Mar 31 2:00s |
| | | 6:00 Russia KRA%sT 1992 Jan 19 2:00s |
| | | 7:00 Russia KRA%sT 2011 Mar 27 2:00s |
| | | 8:00 - KRAT |
| | | # |
| | | # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
| | | # Respublika Buryatiya, Irkutskaya oblast', |
| | | # Ust'-Ordynskij Buryatskij avtonomnyj okrug. |
| | | Zone Asia/Irkutsk 6:57:20 - LMT 1880 |
| | | 6:57:20 - IMT 1920 Jan 25 # Irkutsk Mean Time |
| | | 7:00 - IRKT 1930 Jun 21 # Irkutsk Time |
| | | 8:00 Russia IRK%sT 1991 Mar 31 2:00s |
| | | 7:00 Russia IRK%sT 1992 Jan 19 2:00s |
| | | 8:00 Russia IRK%sT 2011 Mar 27 2:00s |
| | | 9:00 - IRKT |
| | | # |
| | | # From Oscar van Vlijmen (2003-10-18): [This region consists of] |
| | | # Aginskij Buryatskij avtonomnyj okrug, Amurskaya oblast', |
| | | # [parts of] Respublika Sakha (Yakutiya), Chitinskaya oblast'. |
| | | |
| | | # From Oscar van Vlijmen (2009-11-29): |
| | | # ...some regions of RUssia were merged with others since 2005... |
| | | # Some names were changed, no big deal, except for one instance: a new name. |
| | | # YAK/YAKST: UTC+9 Zabajkal'skij kraj. |
| | | |
| | | # From Oscar van Vlijmen (2009-11-29): |
| | | # The Sakha districts are: Aldanskij, Amginskij, Anabarskij, |
| | | # Verkhnevilyujskij, Vilyujskij, Gornyj, |
| | | # Zhiganskij, Kobyajskij, Lenskij, Megino-Kangalasskij, Mirninskij, |
| | | # Namskij, Nyurbinskij, Olenyokskij, Olyokminskij, |
| | | # Suntarskij, Tattinskij, Ust'-Aldanskij, Khangalasskij, |
| | | # Churapchinskij, Eveno-Bytantajskij Natsional'nij. |
| | | |
| | | Zone Asia/Yakutsk 8:38:40 - LMT 1919 Dec 15 |
| | | 8:00 - YAKT 1930 Jun 21 # Yakutsk Time |
| | | 9:00 Russia YAK%sT 1991 Mar 31 2:00s |
| | | 8:00 Russia YAK%sT 1992 Jan 19 2:00s |
| | | 9:00 Russia YAK%sT 2011 Mar 27 2:00s |
| | | 10:00 - YAKT |
| | | # |
| | | # From Oscar van Vlijmen (2003-10-18): [This region consists of] |
| | | # Evrejskaya avtonomnaya oblast', Khabarovskij kraj, Primorskij kraj, |
| | | # [parts of] Respublika Sakha (Yakutiya). |
| | | |
| | | # From Oscar van Vlijmen (2009-11-29): |
| | | # The Sakha districts are: Bulunskij, Verkhoyanskij, Tomponskij, Ust'-Majskij, |
| | | # Ust'-Yanskij. |
| | | Zone Asia/Vladivostok 8:47:44 - LMT 1922 Nov 15 |
| | | 9:00 - VLAT 1930 Jun 21 # Vladivostok Time |
| | | 10:00 Russia VLA%sT 1991 Mar 31 2:00s |
| | | 9:00 Russia VLA%sST 1992 Jan 19 2:00s |
| | | 10:00 Russia VLA%sT 2011 Mar 27 2:00s |
| | | 11:00 - VLAT |
| | | # |
| | | # Sakhalinskaya oblast'. |
| | | # The Zone name should be Yuzhno-Sakhalinsk, but that's too long. |
| | | Zone Asia/Sakhalin 9:30:48 - LMT 1905 Aug 23 |
| | | 9:00 - CJT 1938 |
| | | 9:00 - JST 1945 Aug 25 |
| | | 11:00 Russia SAK%sT 1991 Mar 31 2:00s # Sakhalin T. |
| | | 10:00 Russia SAK%sT 1992 Jan 19 2:00s |
| | | 11:00 Russia SAK%sT 1997 Mar lastSun 2:00s |
| | | 10:00 Russia SAK%sT 2011 Mar 27 2:00s |
| | | 11:00 - SAKT |
| | | # |
| | | # From Oscar van Vlijmen (2003-10-18): [This region consists of] |
| | | # Magadanskaya oblast', Respublika Sakha (Yakutiya). |
| | | # Probably also: Kuril Islands. |
| | | |
| | | # From Oscar van Vlijmen (2009-11-29): |
| | | # The Sakha districts are: Abyjskij, Allaikhovskij, Verkhhhnekolymskij, Momskij, |
| | | # Nizhnekolymskij, Ojmyakonskij, Srednekolymskij. |
| | | Zone Asia/Magadan 10:03:12 - LMT 1924 May 2 |
| | | 10:00 - MAGT 1930 Jun 21 # Magadan Time |
| | | 11:00 Russia MAG%sT 1991 Mar 31 2:00s |
| | | 10:00 Russia MAG%sT 1992 Jan 19 2:00s |
| | | 11:00 Russia MAG%sT 2011 Mar 27 2:00s |
| | | 12:00 - MAGT |
| | | # |
| | | # From Oscar van Vlijmen (2001-08-25): [This region consists of] |
| | | # Kamchatskaya oblast', Koryakskij avtonomnyj okrug. |
| | | # |
| | | # The Zone name should be Asia/Petropavlovsk-Kamchatski, but that's too long. |
| | | Zone Asia/Kamchatka 10:34:36 - LMT 1922 Nov 10 |
| | | 11:00 - PETT 1930 Jun 21 # P-K Time |
| | | 12:00 Russia PET%sT 1991 Mar 31 2:00s |
| | | 11:00 Russia PET%sT 1992 Jan 19 2:00s |
| | | 12:00 Russia PET%sT 2010 Mar 28 2:00s |
| | | 11:00 Russia PET%sT 2011 Mar 27 2:00s |
| | | 12:00 - PETT |
| | | # |
| | | # Chukotskij avtonomnyj okrug |
| | | Zone Asia/Anadyr 11:49:56 - LMT 1924 May 2 |
| | | 12:00 - ANAT 1930 Jun 21 # Anadyr Time |
| | | 13:00 Russia ANA%sT 1982 Apr 1 0:00s |
| | | 12:00 Russia ANA%sT 1991 Mar 31 2:00s |
| | | 11:00 Russia ANA%sT 1992 Jan 19 2:00s |
| | | 12:00 Russia ANA%sT 2010 Mar 28 2:00s |
| | | 11:00 Russia ANA%sT 2011 Mar 27 2:00s |
| | | 12:00 - ANAT |
| | | |
| | | # Serbia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Belgrade 1:22:00 - LMT 1884 |
| | | 1:00 - CET 1941 Apr 18 23:00 |
| | | 1:00 C-Eur CE%sT 1945 |
| | | 1:00 - CET 1945 May 8 2:00s |
| | | 1:00 1:00 CEST 1945 Sep 16 2:00s |
| | | # Metod Kozelj reports that the legal date of |
| | | # transition to EU rules was 1982-11-27, for all of Yugoslavia at the time. |
| | | # Shanks & Pottenger don't give as much detail, so go with Kozelj. |
| | | 1:00 - CET 1982 Nov 27 |
| | | 1:00 EU CE%sT |
| | | Link Europe/Belgrade Europe/Ljubljana # Slovenia |
| | | Link Europe/Belgrade Europe/Podgorica # Montenegro |
| | | Link Europe/Belgrade Europe/Sarajevo # Bosnia and Herzegovina |
| | | Link Europe/Belgrade Europe/Skopje # Macedonia |
| | | Link Europe/Belgrade Europe/Zagreb # Croatia |
| | | |
| | | # Slovakia |
| | | Link Europe/Prague Europe/Bratislava |
| | | |
| | | # Slovenia |
| | | # see Serbia |
| | | |
| | | # Spain |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # For 1917-1919 Whitman gives Apr Sat>=1 - Oct Sat>=1; |
| | | # go with Shanks & Pottenger. |
| | | Rule Spain 1917 only - May 5 23:00s 1:00 S |
| | | Rule Spain 1917 1919 - Oct 6 23:00s 0 - |
| | | Rule Spain 1918 only - Apr 15 23:00s 1:00 S |
| | | Rule Spain 1919 only - Apr 5 23:00s 1:00 S |
| | | # Whitman gives 1921 Feb 28 - Oct 14; go with Shanks & Pottenger. |
| | | Rule Spain 1924 only - Apr 16 23:00s 1:00 S |
| | | # Whitman gives 1924 Oct 14; go with Shanks & Pottenger. |
| | | Rule Spain 1924 only - Oct 4 23:00s 0 - |
| | | Rule Spain 1926 only - Apr 17 23:00s 1:00 S |
| | | # Whitman says no DST in 1929; go with Shanks & Pottenger. |
| | | Rule Spain 1926 1929 - Oct Sat>=1 23:00s 0 - |
| | | Rule Spain 1927 only - Apr 9 23:00s 1:00 S |
| | | Rule Spain 1928 only - Apr 14 23:00s 1:00 S |
| | | Rule Spain 1929 only - Apr 20 23:00s 1:00 S |
| | | # Whitman gives 1937 Jun 16, 1938 Apr 16, 1940 Apr 13; |
| | | # go with Shanks & Pottenger. |
| | | Rule Spain 1937 only - May 22 23:00s 1:00 S |
| | | Rule Spain 1937 1939 - Oct Sat>=1 23:00s 0 - |
| | | Rule Spain 1938 only - Mar 22 23:00s 1:00 S |
| | | Rule Spain 1939 only - Apr 15 23:00s 1:00 S |
| | | Rule Spain 1940 only - Mar 16 23:00s 1:00 S |
| | | # Whitman says no DST 1942-1945; go with Shanks & Pottenger. |
| | | Rule Spain 1942 only - May 2 22:00s 2:00 M # Midsummer |
| | | Rule Spain 1942 only - Sep 1 22:00s 1:00 S |
| | | Rule Spain 1943 1946 - Apr Sat>=13 22:00s 2:00 M |
| | | Rule Spain 1943 only - Oct 3 22:00s 1:00 S |
| | | Rule Spain 1944 only - Oct 10 22:00s 1:00 S |
| | | Rule Spain 1945 only - Sep 30 1:00 1:00 S |
| | | Rule Spain 1946 only - Sep 30 0:00 0 - |
| | | Rule Spain 1949 only - Apr 30 23:00 1:00 S |
| | | Rule Spain 1949 only - Sep 30 1:00 0 - |
| | | Rule Spain 1974 1975 - Apr Sat>=13 23:00 1:00 S |
| | | Rule Spain 1974 1975 - Oct Sun>=1 1:00 0 - |
| | | Rule Spain 1976 only - Mar 27 23:00 1:00 S |
| | | Rule Spain 1976 1977 - Sep lastSun 1:00 0 - |
| | | Rule Spain 1977 1978 - Apr 2 23:00 1:00 S |
| | | Rule Spain 1978 only - Oct 1 1:00 0 - |
| | | # The following rules are copied from Morocco from 1967 through 1978. |
| | | Rule SpainAfrica 1967 only - Jun 3 12:00 1:00 S |
| | | Rule SpainAfrica 1967 only - Oct 1 0:00 0 - |
| | | Rule SpainAfrica 1974 only - Jun 24 0:00 1:00 S |
| | | Rule SpainAfrica 1974 only - Sep 1 0:00 0 - |
| | | Rule SpainAfrica 1976 1977 - May 1 0:00 1:00 S |
| | | Rule SpainAfrica 1976 only - Aug 1 0:00 0 - |
| | | Rule SpainAfrica 1977 only - Sep 28 0:00 0 - |
| | | Rule SpainAfrica 1978 only - Jun 1 0:00 1:00 S |
| | | Rule SpainAfrica 1978 only - Aug 4 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Madrid -0:14:44 - LMT 1901 Jan 1 0:00s |
| | | 0:00 Spain WE%sT 1946 Sep 30 |
| | | 1:00 Spain CE%sT 1979 |
| | | 1:00 EU CE%sT |
| | | Zone Africa/Ceuta -0:21:16 - LMT 1901 |
| | | 0:00 - WET 1918 May 6 23:00 |
| | | 0:00 1:00 WEST 1918 Oct 7 23:00 |
| | | 0:00 - WET 1924 |
| | | 0:00 Spain WE%sT 1929 |
| | | 0:00 SpainAfrica WE%sT 1984 Mar 16 |
| | | 1:00 - CET 1986 |
| | | 1:00 EU CE%sT |
| | | Zone Atlantic/Canary -1:01:36 - LMT 1922 Mar # Las Palmas de Gran C. |
| | | -1:00 - CANT 1946 Sep 30 1:00 # Canaries Time |
| | | 0:00 - WET 1980 Apr 6 0:00s |
| | | 0:00 1:00 WEST 1980 Sep 28 0:00s |
| | | 0:00 EU WE%sT |
| | | # IATA SSIM (1996-09) says the Canaries switch at 2:00u, not 1:00u. |
| | | # Ignore this for now, as the Canaries are part of the EU. |
| | | |
| | | # Sweden |
| | | |
| | | # From Ivan Nilsson (2001-04-13), superseding Shanks & Pottenger: |
| | | # |
| | | # The law "Svensk forfattningssamling 1878, no 14" about standard time in 1879: |
| | | # From the beginning of 1879 (that is 01-01 00:00) the time for all |
| | | # places in the country is "the mean solar time for the meridian at |
| | | # three degrees, or twelve minutes of time, to the west of the |
| | | # meridian of the Observatory of Stockholm". The law is dated 1878-05-31. |
| | | # |
| | | # The observatory at that time had the meridian 18 degrees 03' 30" |
| | | # eastern longitude = 01:12:14 in time. Less 12 minutes gives the |
| | | # national standard time as 01:00:14 ahead of GMT.... |
| | | # |
| | | # About the beginning of CET in Sweden. The lawtext ("Svensk |
| | | # forfattningssamling 1899, no 44") states, that "from the beginning |
| | | # of 1900... ... the same as the mean solar time for the meridian at |
| | | # the distance of one hour of time from the meridian of the English |
| | | # observatory at Greenwich, or at 12 minutes 14 seconds to the west |
| | | # from the meridian of the Observatory of Stockholm". The law is dated |
| | | # 1899-06-16. In short: At 1900-01-01 00:00:00 the new standard time |
| | | # in Sweden is 01:00:00 ahead of GMT. |
| | | # |
| | | # 1916: The lawtext ("Svensk forfattningssamling 1916, no 124") states |
| | | # that "1916-05-15 is considered to begin one hour earlier". It is |
| | | # pretty obvious that at 05-14 23:00 the clocks are set to 05-15 00:00.... |
| | | # Further the law says, that "1916-09-30 is considered to end one hour later". |
| | | # |
| | | # The laws regulating [DST] are available on the site of the Swedish |
| | | # Parliament beginning with 1985 - the laws regulating 1980/1984 are |
| | | # not available on the site (to my knowledge they are only available |
| | | # in Swedish): <http://www.riksdagen.se/english/work/sfst.asp> (type |
| | | # "sommartid" without the quotes in the field "Fritext" and then click |
| | | # the Sok-button). |
| | | # |
| | | # (2001-05-13): |
| | | # |
| | | # I have now found a newspaper stating that at 1916-10-01 01:00 |
| | | # summertime the church-clocks etc were set back one hour to show |
| | | # 1916-10-01 00:00 standard time. The article also reports that some |
| | | # people thought the switch to standard time would take place already |
| | | # at 1916-10-01 00:00 summer time, but they had to wait for another |
| | | # hour before the event took place. |
| | | # |
| | | # Source: The newspaper "Dagens Nyheter", 1916-10-01, page 7 upper left. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Stockholm 1:12:12 - LMT 1879 Jan 1 |
| | | 1:00:14 - SET 1900 Jan 1 # Swedish Time |
| | | 1:00 - CET 1916 May 14 23:00 |
| | | 1:00 1:00 CEST 1916 Oct 1 01:00 |
| | | 1:00 - CET 1980 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Switzerland |
| | | # From Howse: |
| | | # By the end of the 18th century clocks and watches became commonplace |
| | | # and their performance improved enormously. Communities began to keep |
| | | # mean time in preference to apparent time -- Geneva from 1780 .... |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # From Whitman (who writes ``Midnight?''): |
| | | # Rule Swiss 1940 only - Nov 2 0:00 1:00 S |
| | | # Rule Swiss 1940 only - Dec 31 0:00 0 - |
| | | # From Shanks & Pottenger: |
| | | # Rule Swiss 1941 1942 - May Sun>=1 2:00 1:00 S |
| | | # Rule Swiss 1941 1942 - Oct Sun>=1 0:00 0 - |
| | | |
| | | # From Alois Treindl (2008-12-17): |
| | | # I have researched the DST usage in Switzerland during the 1940ies. |
| | | # |
| | | # As I wrote in an earlier message, I suspected the current tzdata values |
| | | # to be wrong. This is now verified. |
| | | # |
| | | # I have found copies of the original ruling by the Swiss Federal |
| | | # government, in 'Eidgen[o]ssische Gesetzessammlung 1941 and 1942' (Swiss |
| | | # federal law collection)... |
| | | # |
| | | # DST began on Monday 5 May 1941, 1:00 am by shifting the clocks to 2:00 am |
| | | # DST ended on Monday 6 Oct 1941, 2:00 am by shifting the clocks to 1:00 am. |
| | | # |
| | | # DST began on Monday, 4 May 1942 at 01:00 am |
| | | # DST ended on Monday, 5 Oct 1942 at 02:00 am |
| | | # |
| | | # There was no DST in 1940, I have checked the law collection carefully. |
| | | # It is also indicated by the fact that the 1942 entry in the law |
| | | # collection points back to 1941 as a reference, but no reference to any |
| | | # other years are made. |
| | | # |
| | | # Newspaper articles I have read in the archives on 6 May 1941 reported |
| | | # about the introduction of DST (Sommerzeit in German) during the previous |
| | | # night as an absolute novelty, because this was the first time that such |
| | | # a thing had happened in Switzerland. |
| | | # |
| | | # I have also checked 1916, because one book source (Gabriel, Traite de |
| | | # l'heure dans le monde) claims that Switzerland had DST in 1916. This is |
| | | # false, no official document could be found. Probably Gabriel got misled |
| | | # by references to Germany, which introduced DST in 1916 for the first time. |
| | | # |
| | | # The tzdata rules for Switzerland must be changed to: |
| | | # Rule Swiss 1941 1942 - May Mon>=1 1:00 1:00 S |
| | | # Rule Swiss 1941 1942 - Oct Mon>=1 2:00 0 - |
| | | # |
| | | # The 1940 rules must be deleted. |
| | | # |
| | | # One further detail for Switzerland, which is probably out of scope for |
| | | # most users of tzdata: |
| | | # The zone file |
| | | # Zone Europe/Zurich 0:34:08 - LMT 1848 Sep 12 |
| | | # 0:29:44 - BMT 1894 Jun #Bern Mean Time |
| | | # 1:00 Swiss CE%sT 1981 |
| | | # 1:00 EU CE%sT |
| | | # describes all of Switzerland correctly, with the exception of |
| | | # the Cantone Geneve (Geneva, Genf). Between 1848 and 1894 Geneve did not |
| | | # follow Bern Mean Time but kept its own local mean time. |
| | | # To represent this, an extra zone would be needed. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Swiss 1941 1942 - May Mon>=1 1:00 1:00 S |
| | | Rule Swiss 1941 1942 - Oct Mon>=1 2:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Zurich 0:34:08 - LMT 1848 Sep 12 |
| | | 0:29:44 - BMT 1894 Jun # Bern Mean Time |
| | | 1:00 Swiss CE%sT 1981 |
| | | 1:00 EU CE%sT |
| | | |
| | | # Turkey |
| | | |
| | | # From Amar Devegowda (2007-01-03): |
| | | # The time zone rules for Istanbul, Turkey have not been changed for years now. |
| | | # ... The latest rules are available at - |
| | | # http://www.timeanddate.com/worldclock/timezone.html?n=107 |
| | | # From Steffen Thorsen (2007-01-03): |
| | | # I have been able to find press records back to 1996 which all say that |
| | | # DST started 01:00 local time and end at 02:00 local time. I am not sure |
| | | # what happened before that. One example for each year from 1996 to 2001: |
| | | # http://newspot.byegm.gov.tr/arsiv/1996/21/N4.htm |
| | | # http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING97/03/97X03X25.TXT |
| | | # http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING98/03/98X03X02.HTM |
| | | # http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING99/10/99X10X26.HTM#%2016 |
| | | # http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING2000/03/00X03X06.HTM#%2021 |
| | | # http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING2001/03/23x03x01.HTM#%2027 |
| | | # From Paul Eggert (2007-01-03): |
| | | # Prefer the above source to Shanks & Pottenger for time stamps after 1990. |
| | | |
| | | # From Steffen Thorsen (2007-03-09): |
| | | # Starting 2007 though, it seems that they are adopting EU's 1:00 UTC |
| | | # start/end time, according to the following page (2007-03-07): |
| | | # http://www.ntvmsnbc.com/news/402029.asp |
| | | # The official document is located here - it is in Turkish...: |
| | | # http://rega.basbakanlik.gov.tr/eskiler/2007/03/20070307-7.htm |
| | | # I was able to locate the following seemingly official document |
| | | # (on a non-government server though) describing dates between 2002 and 2006: |
| | | # http://www.alomaliye.com/bkk_2002_3769.htm |
| | | |
| | | # From Gökdeniz Karadağ (2011-03-10): |
| | | # |
| | | # According to the articles linked below, Turkey will change into summer |
| | | # time zone (GMT+3) on March 28, 2011 at 3:00 a.m. instead of March 27. |
| | | # This change is due to a nationwide exam on 27th. |
| | | # |
| | | # <a href="http://www.worldbulletin.net/?aType=haber&ArticleID=70872"> |
| | | # http://www.worldbulletin.net/?aType=haber&ArticleID=70872 |
| | | # </a> |
| | | # Turkish: |
| | | # <a href="http://www.hurriyet.com.tr/ekonomi/17230464.asp?gid=373"> |
| | | # http://www.hurriyet.com.tr/ekonomi/17230464.asp?gid=373 |
| | | # </a> |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Turkey 1916 only - May 1 0:00 1:00 S |
| | | Rule Turkey 1916 only - Oct 1 0:00 0 - |
| | | Rule Turkey 1920 only - Mar 28 0:00 1:00 S |
| | | Rule Turkey 1920 only - Oct 25 0:00 0 - |
| | | Rule Turkey 1921 only - Apr 3 0:00 1:00 S |
| | | Rule Turkey 1921 only - Oct 3 0:00 0 - |
| | | Rule Turkey 1922 only - Mar 26 0:00 1:00 S |
| | | Rule Turkey 1922 only - Oct 8 0:00 0 - |
| | | # Whitman gives 1923 Apr 28 - Sep 16 and no DST in 1924-1925; |
| | | # go with Shanks & Pottenger. |
| | | Rule Turkey 1924 only - May 13 0:00 1:00 S |
| | | Rule Turkey 1924 1925 - Oct 1 0:00 0 - |
| | | Rule Turkey 1925 only - May 1 0:00 1:00 S |
| | | Rule Turkey 1940 only - Jun 30 0:00 1:00 S |
| | | Rule Turkey 1940 only - Oct 5 0:00 0 - |
| | | Rule Turkey 1940 only - Dec 1 0:00 1:00 S |
| | | Rule Turkey 1941 only - Sep 21 0:00 0 - |
| | | Rule Turkey 1942 only - Apr 1 0:00 1:00 S |
| | | # Whitman omits the next two transition and gives 1945 Oct 1; |
| | | # go with Shanks & Pottenger. |
| | | Rule Turkey 1942 only - Nov 1 0:00 0 - |
| | | Rule Turkey 1945 only - Apr 2 0:00 1:00 S |
| | | Rule Turkey 1945 only - Oct 8 0:00 0 - |
| | | Rule Turkey 1946 only - Jun 1 0:00 1:00 S |
| | | Rule Turkey 1946 only - Oct 1 0:00 0 - |
| | | Rule Turkey 1947 1948 - Apr Sun>=16 0:00 1:00 S |
| | | Rule Turkey 1947 1950 - Oct Sun>=2 0:00 0 - |
| | | Rule Turkey 1949 only - Apr 10 0:00 1:00 S |
| | | Rule Turkey 1950 only - Apr 19 0:00 1:00 S |
| | | Rule Turkey 1951 only - Apr 22 0:00 1:00 S |
| | | Rule Turkey 1951 only - Oct 8 0:00 0 - |
| | | Rule Turkey 1962 only - Jul 15 0:00 1:00 S |
| | | Rule Turkey 1962 only - Oct 8 0:00 0 - |
| | | Rule Turkey 1964 only - May 15 0:00 1:00 S |
| | | Rule Turkey 1964 only - Oct 1 0:00 0 - |
| | | Rule Turkey 1970 1972 - May Sun>=2 0:00 1:00 S |
| | | Rule Turkey 1970 1972 - Oct Sun>=2 0:00 0 - |
| | | Rule Turkey 1973 only - Jun 3 1:00 1:00 S |
| | | Rule Turkey 1973 only - Nov 4 3:00 0 - |
| | | Rule Turkey 1974 only - Mar 31 2:00 1:00 S |
| | | Rule Turkey 1974 only - Nov 3 5:00 0 - |
| | | Rule Turkey 1975 only - Mar 30 0:00 1:00 S |
| | | Rule Turkey 1975 1976 - Oct lastSun 0:00 0 - |
| | | Rule Turkey 1976 only - Jun 1 0:00 1:00 S |
| | | Rule Turkey 1977 1978 - Apr Sun>=1 0:00 1:00 S |
| | | Rule Turkey 1977 only - Oct 16 0:00 0 - |
| | | Rule Turkey 1979 1980 - Apr Sun>=1 3:00 1:00 S |
| | | Rule Turkey 1979 1982 - Oct Mon>=11 0:00 0 - |
| | | Rule Turkey 1981 1982 - Mar lastSun 3:00 1:00 S |
| | | Rule Turkey 1983 only - Jul 31 0:00 1:00 S |
| | | Rule Turkey 1983 only - Oct 2 0:00 0 - |
| | | Rule Turkey 1985 only - Apr 20 0:00 1:00 S |
| | | Rule Turkey 1985 only - Sep 28 0:00 0 - |
| | | Rule Turkey 1986 1990 - Mar lastSun 2:00s 1:00 S |
| | | Rule Turkey 1986 1990 - Sep lastSun 2:00s 0 - |
| | | Rule Turkey 1991 2006 - Mar lastSun 1:00s 1:00 S |
| | | Rule Turkey 1991 1995 - Sep lastSun 1:00s 0 - |
| | | Rule Turkey 1996 2006 - Oct lastSun 1:00s 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Europe/Istanbul 1:55:52 - LMT 1880 |
| | | 1:56:56 - IMT 1910 Oct # Istanbul Mean Time? |
| | | 2:00 Turkey EE%sT 1978 Oct 15 |
| | | 3:00 Turkey TR%sT 1985 Apr 20 # Turkey Time |
| | | 2:00 Turkey EE%sT 2007 |
| | | 2:00 EU EE%sT 2011 Mar 27 1:00u |
| | | 2:00 - EET 2011 Mar 28 1:00u |
| | | 2:00 EU EE%sT |
| | | Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents. |
| | | |
| | | # Ukraine |
| | | # |
| | | # From Igor Karpov, who works for the Ukranian Ministry of Justice, |
| | | # via Garrett Wollman (2003-01-27): |
| | | # BTW, I've found the official document on this matter. It's goverment |
| | | # regulations number 509, May 13, 1996. In my poor translation it says: |
| | | # "Time in Ukraine is set to second timezone (Kiev time). Each last Sunday |
| | | # of March at 3am the time is changing to 4am and each last Sunday of |
| | | # October the time at 4am is changing to 3am" |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # Most of Ukraine since 1970 has been like Kiev. |
| | | # "Kyiv" is the transliteration of the Ukrainian name, but |
| | | # "Kiev" is more common in English. |
| | | Zone Europe/Kiev 2:02:04 - LMT 1880 |
| | | 2:02:04 - KMT 1924 May 2 # Kiev Mean Time |
| | | 2:00 - EET 1930 Jun 21 |
| | | 3:00 - MSK 1941 Sep 20 |
| | | 1:00 C-Eur CE%sT 1943 Nov 6 |
| | | 3:00 Russia MSK/MSD 1990 |
| | | 3:00 - MSK 1990 Jul 1 2:00 |
| | | 2:00 - EET 1992 |
| | | 2:00 E-Eur EE%sT 1995 |
| | | 2:00 EU EE%sT |
| | | # Ruthenia used CET 1990/1991. |
| | | # "Uzhhorod" is the transliteration of the Ukrainian name, but |
| | | # "Uzhgorod" is more common in English. |
| | | Zone Europe/Uzhgorod 1:29:12 - LMT 1890 Oct |
| | | 1:00 - CET 1940 |
| | | 1:00 C-Eur CE%sT 1944 Oct |
| | | 1:00 1:00 CEST 1944 Oct 26 |
| | | 1:00 - CET 1945 Jun 29 |
| | | 3:00 Russia MSK/MSD 1990 |
| | | 3:00 - MSK 1990 Jul 1 2:00 |
| | | 1:00 - CET 1991 Mar 31 3:00 |
| | | 2:00 - EET 1992 |
| | | 2:00 E-Eur EE%sT 1995 |
| | | 2:00 EU EE%sT |
| | | # Zaporozh'ye and eastern Lugansk oblasts observed DST 1990/1991. |
| | | # "Zaporizhia" is the transliteration of the Ukrainian name, but |
| | | # "Zaporozh'ye" is more common in English. Use the common English |
| | | # spelling, except omit the apostrophe as it is not allowed in |
| | | # portable Posix file names. |
| | | Zone Europe/Zaporozhye 2:20:40 - LMT 1880 |
| | | 2:20 - CUT 1924 May 2 # Central Ukraine T |
| | | 2:00 - EET 1930 Jun 21 |
| | | 3:00 - MSK 1941 Aug 25 |
| | | 1:00 C-Eur CE%sT 1943 Oct 25 |
| | | 3:00 Russia MSK/MSD 1991 Mar 31 2:00 |
| | | 2:00 E-Eur EE%sT 1995 |
| | | 2:00 EU EE%sT |
| | | # Central Crimea used Moscow time 1994/1997. |
| | | Zone Europe/Simferopol 2:16:24 - LMT 1880 |
| | | 2:16 - SMT 1924 May 2 # Simferopol Mean T |
| | | 2:00 - EET 1930 Jun 21 |
| | | 3:00 - MSK 1941 Nov |
| | | 1:00 C-Eur CE%sT 1944 Apr 13 |
| | | 3:00 Russia MSK/MSD 1990 |
| | | 3:00 - MSK 1990 Jul 1 2:00 |
| | | 2:00 - EET 1992 |
| | | # From Paul Eggert (2006-03-22): |
| | | # The _Economist_ (1994-05-28, p 45) reports that central Crimea switched |
| | | # from Kiev to Moscow time sometime after the January 1994 elections. |
| | | # Shanks (1999) says ``date of change uncertain'', but implies that it happened |
| | | # sometime between the 1994 DST switches. Shanks & Pottenger simply say |
| | | # 1994-09-25 03:00, but that can't be right. For now, guess it |
| | | # changed in May. |
| | | 2:00 E-Eur EE%sT 1994 May |
| | | # From IATA SSIM (1994/1997), which also says that Kerch is still like Kiev. |
| | | 3:00 E-Eur MSK/MSD 1996 Mar 31 3:00s |
| | | 3:00 1:00 MSD 1996 Oct 27 3:00s |
| | | # IATA SSIM (1997-09) says Crimea switched to EET/EEST. |
| | | # Assume it happened in March by not changing the clocks. |
| | | 3:00 Russia MSK/MSD 1997 |
| | | 3:00 - MSK 1997 Mar lastSun 1:00u |
| | | 2:00 EU EE%sT |
| | | |
| | | ############################################################################### |
| | | |
| | | # One source shows that Bulgaria, Cyprus, Finland, and Greece observe DST from |
| | | # the last Sunday in March to the last Sunday in September in 1986. |
| | | # The source shows Romania changing a day later than everybody else. |
| | | # |
| | | # According to Bernard Sieloff's source, Poland is in the MET time zone but |
| | | # uses the WE DST rules. The Western USSR uses EET+1 and ME DST rules. |
| | | # Bernard Sieloff's source claims Romania switches on the same day, but at |
| | | # 00:00 standard time (i.e., 01:00 DST). It also claims that Turkey |
| | | # switches on the same day, but switches on at 01:00 standard time |
| | | # and off at 00:00 standard time (i.e., 01:00 DST) |
| | | |
| | | # ... |
| | | # Date: Wed, 28 Jan 87 16:56:27 -0100 |
| | | # From: Tom Hofmann |
| | | # ... |
| | | # |
| | | # ...the European time rules are...standardized since 1981, when |
| | | # most European coun[tr]ies started DST. Before that year, only |
| | | # a few countries (UK, France, Italy) had DST, each according |
| | | # to own national rules. In 1981, however, DST started on |
| | | # 'Apr firstSun', and not on 'Mar lastSun' as in the following |
| | | # years... |
| | | # But also since 1981 there are some more national exceptions |
| | | # than listed in 'europe': Switzerland, for example, joined DST |
| | | # one year later, Denmark ended DST on 'Oct 1' instead of 'Sep |
| | | # lastSun' in 1981---I don't know how they handle now. |
| | | # |
| | | # Finally, DST ist always from 'Apr 1' to 'Oct 1' in the |
| | | # Soviet Union (as far as I know). |
| | | # |
| | | # Tom Hofmann, Scientific Computer Center, CIBA-GEIGY AG, |
| | | # 4002 Basle, Switzerland |
| | | # ... |
| | | |
| | | # ... |
| | | # Date: Wed, 4 Feb 87 22:35:22 +0100 |
| | | # From: Dik T. Winter |
| | | # ... |
| | | # |
| | | # The information from Tom Hofmann is (as far as I know) not entirely correct. |
| | | # After a request from chongo at amdahl I tried to retrieve all information |
| | | # about DST in Europe. I was able to find all from about 1969. |
| | | # |
| | | # ...standardization on DST in Europe started in about 1977 with switches on |
| | | # first Sunday in April and last Sunday in September... |
| | | # In 1981 UK joined Europe insofar that |
| | | # the starting day for both shifted to last Sunday in March. And from 1982 |
| | | # the whole of Europe used DST, with switch dates April 1 and October 1 in |
| | | # the Sov[i]et Union. In 1985 the SU reverted to standard Europe[a]n switch |
| | | # dates... |
| | | # |
| | | # It should also be remembered that time-zones are not constants; e.g. |
| | | # Portugal switched in 1976 from MET (or CET) to WET with DST... |
| | | # Note also that though there were rules for switch dates not |
| | | # all countries abided to these dates, and many individual deviations |
| | | # occurred, though not since 1982 I believe. Another note: it is always |
| | | # assumed that DST is 1 hour ahead of normal time, this need not be the |
| | | # case; at least in the Netherlands there have been times when DST was 2 hours |
| | | # in advance of normal time. |
| | | # |
| | | # ... |
| | | # dik t. winter, cwi, amsterdam, nederland |
| | | # ... |
| | | |
| | | # From Bob Devine (1988-01-28): |
| | | # ... |
| | | # Greece: Last Sunday in April to last Sunday in September (iffy on dates). |
| | | # Since 1978. Change at midnight. |
| | | # ... |
| | | # Monaco: has same DST as France. |
| | | # ... |
New file |
| | |
| | | # <pre> |
| | | # @(#)factory 8.2 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # For companies who don't want to put time zone specification in |
| | | # their installation procedures. When users run date, they'll get the message. |
| | | # Also useful for the "comp.sources" version. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT |
| | | Zone Factory 0 - "Local time zone must be set--see zic manual page" |
New file |
| | |
| | | # <pre> |
| | | # @(#)northamerica 8.42 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # also includes Central America and the Caribbean |
| | | |
| | | # This data is by no means authoritative; if you think you know better, |
| | | # go ahead and edit the file (and please send any changes to |
| | | # tz@elsie.nci.nih.gov for general use in the future). |
| | | |
| | | # From Paul Eggert (1999-03-22): |
| | | # A reliable and entertaining source about time zones is |
| | | # Derek Howse, Greenwich time and longitude, Philip Wilson Publishers (1997). |
| | | |
| | | ############################################################################### |
| | | |
| | | # United States |
| | | |
| | | # From Paul Eggert (1999-03-31): |
| | | # Howse writes (pp 121-125) that time zones were invented by |
| | | # Professor Charles Ferdinand Dowd (1825-1904), |
| | | # Principal of Temple Grove Ladies' Seminary (Saratoga Springs, NY). |
| | | # His pamphlet ``A System of National Time for Railroads'' (1870) |
| | | # was the result of his proposals at the Convention of Railroad Trunk Lines |
| | | # in New York City (1869-10). His 1870 proposal was based on Washington, DC, |
| | | # but in 1872-05 he moved the proposed origin to Greenwich. |
| | | # His proposal was adopted by the railroads on 1883-11-18 at 12:00, |
| | | # and the most of the country soon followed suit. |
| | | |
| | | # From Paul Eggert (2005-04-16): |
| | | # That 1883 transition occurred at 12:00 new time, not at 12:00 old time. |
| | | # See p 46 of David Prerau, Seize the daylight, Thunder's Mouth Press (2005). |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # A good source for time zone historical data in the US is |
| | | # Thomas G. Shanks, The American Atlas (5th edition), |
| | | # San Diego: ACS Publications, Inc. (1991). |
| | | # Make sure you have the errata sheet; the book is somewhat useless without it. |
| | | # It is the source for most of the pre-1991 US entries below. |
| | | |
| | | # From Paul Eggert (2001-03-06): |
| | | # Daylight Saving Time was first suggested as a joke by Benjamin Franklin |
| | | # in his whimsical essay ``An Economical Project for Diminishing the Cost |
| | | # of Light'' published in the Journal de Paris (1784-04-26). |
| | | # Not everyone is happy with the results: |
| | | # |
| | | # I don't really care how time is reckoned so long as there is some |
| | | # agreement about it, but I object to being told that I am saving |
| | | # daylight when my reason tells me that I am doing nothing of the kind. |
| | | # I even object to the implication that I am wasting something |
| | | # valuable if I stay in bed after the sun has risen. As an admirer |
| | | # of moonlight I resent the bossy insistence of those who want to |
| | | # reduce my time for enjoying it. At the back of the Daylight Saving |
| | | # scheme I detect the bony, blue-fingered hand of Puritanism, eager |
| | | # to push people into bed earlier, and get them up earlier, to make |
| | | # them healthy, wealthy and wise in spite of themselves. |
| | | # |
| | | # -- Robertson Davies, The diary of Samuel Marchbanks, |
| | | # Clarke, Irwin (1947), XIX, Sunday |
| | | # |
| | | # For more about the first ten years of DST in the United States, see |
| | | # Robert Garland's <a href="http://www.clpgh.org/exhibit/dst.html"> |
| | | # Ten years of daylight saving from the Pittsburgh standpoint |
| | | # (Carnegie Library of Pittsburgh, 1927)</a>. |
| | | # |
| | | # Shanks says that DST was called "War Time" in the US in 1918 and 1919. |
| | | # However, DST was imposed by the Standard Time Act of 1918, which |
| | | # was the first nationwide legal time standard, and apparently |
| | | # time was just called "Standard Time" or "Daylight Saving Time". |
| | | |
| | | # From Arthur David Olson: |
| | | # US Daylight Saving Time ended on the last Sunday of *October* in 1974. |
| | | # See, for example, the front page of the Saturday, 1974-10-26 |
| | | # and Sunday, 1974-10-27 editions of the Washington Post. |
| | | |
| | | # From Arthur David Olson: |
| | | # Before the Uniform Time Act of 1966 took effect in 1967, observance of |
| | | # Daylight Saving Time in the US was by local option, except during wartime. |
| | | |
| | | # From Arthur David Olson (2000-09-25): |
| | | # Last night I heard part of a rebroadcast of a 1945 Arch Oboler radio drama. |
| | | # In the introduction, Oboler spoke of "Eastern Peace Time." |
| | | # An AltaVista search turned up |
| | | # <a href="http://rowayton.org/rhs/hstaug45.html">: |
| | | # "When the time is announced over the radio now, it is 'Eastern Peace |
| | | # Time' instead of the old familiar 'Eastern War Time.' Peace is wonderful." |
| | | # </a> (August 1945) by way of confirmation. |
| | | |
| | | # From Joseph Gallant citing |
| | | # George H. Douglas, _The Early Days of Radio Broadcasting_ (1987): |
| | | # At 7 P.M. (Eastern War Time) [on 1945-08-14], the networks were set |
| | | # to switch to London for Attlee's address, but the American people |
| | | # never got to hear his speech live. According to one press account, |
| | | # CBS' Bob Trout was first to announce the word of Japan's surrender, |
| | | # but a few seconds later, NBC, ABC and Mutual also flashed the word |
| | | # of surrender, all of whom interrupting the bells of Big Ben in |
| | | # London which were to precede Mr. Attlee's speech. |
| | | |
| | | # From Paul Eggert (2003-02-09): It was Robert St John, not Bob Trout. From |
| | | # Myrna Oliver's obituary of St John on page B16 of today's Los Angeles Times: |
| | | # |
| | | # ... a war-weary U.S. clung to radios, awaiting word of Japan's surrender. |
| | | # Any announcement from Asia would reach St. John's New York newsroom on a |
| | | # wire service teletype machine, which had prescribed signals for major news. |
| | | # Associated Press, for example, would ring five bells before spewing out |
| | | # typed copy of an important story, and 10 bells for news "of transcendental |
| | | # importance." |
| | | # |
| | | # On Aug. 14, stalling while talking steadily into the NBC networks' open |
| | | # microphone, St. John heard five bells and waited only to hear a sixth bell, |
| | | # before announcing confidently: "Ladies and gentlemen, World War II is over. |
| | | # The Japanese have agreed to our surrender terms." |
| | | # |
| | | # He had scored a 20-second scoop on other broadcasters. |
| | | |
| | | # From Arthur David Olson (2005-08-22): |
| | | # Paul has been careful to use the "US" rules only in those locations |
| | | # that are part of the United States; this reflects the real scope of |
| | | # U.S. government action. So even though the "US" rules have changed |
| | | # in the latest release, other countries won't be affected. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule US 1918 1919 - Mar lastSun 2:00 1:00 D |
| | | Rule US 1918 1919 - Oct lastSun 2:00 0 S |
| | | Rule US 1942 only - Feb 9 2:00 1:00 W # War |
| | | Rule US 1945 only - Aug 14 23:00u 1:00 P # Peace |
| | | Rule US 1945 only - Sep 30 2:00 0 S |
| | | Rule US 1967 2006 - Oct lastSun 2:00 0 S |
| | | Rule US 1967 1973 - Apr lastSun 2:00 1:00 D |
| | | Rule US 1974 only - Jan 6 2:00 1:00 D |
| | | Rule US 1975 only - Feb 23 2:00 1:00 D |
| | | Rule US 1976 1986 - Apr lastSun 2:00 1:00 D |
| | | Rule US 1987 2006 - Apr Sun>=1 2:00 1:00 D |
| | | Rule US 2007 max - Mar Sun>=8 2:00 1:00 D |
| | | Rule US 2007 max - Nov Sun>=1 2:00 0 S |
| | | |
| | | # From Arthur David Olson, 2005-12-19 |
| | | # We generate the files specified below to guard against old files with |
| | | # obsolete information being left in the time zone binary directory. |
| | | # We limit the list to names that have appeared in previous versions of |
| | | # this time zone package. |
| | | # We do these as separate Zones rather than as Links to avoid problems if |
| | | # a particular place changes whether it observes DST. |
| | | # We put these specifications here in the northamerica file both to |
| | | # increase the chances that they'll actually get compiled and to |
| | | # avoid the need to duplicate the US rules in another file. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone EST -5:00 - EST |
| | | Zone MST -7:00 - MST |
| | | Zone HST -10:00 - HST |
| | | Zone EST5EDT -5:00 US E%sT |
| | | Zone CST6CDT -6:00 US C%sT |
| | | Zone MST7MDT -7:00 US M%sT |
| | | Zone PST8PDT -8:00 US P%sT |
| | | |
| | | # From Bob Devine (1988-01-28): |
| | | # ...Alaska (and Hawaii) had the timezone names changed in 1967. |
| | | # old new |
| | | # Pacific Standard Time(PST) -same- |
| | | # Yukon Standard Time(YST) -same- |
| | | # Central Alaska S.T. (CAT) Alaska-Hawaii St[an]dard Time (AHST) |
| | | # Nome Standard Time (NT) Bering Standard Time (BST) |
| | | # |
| | | # ...Alaska's timezone lines were redrawn in 1983 to give only 2 tz. |
| | | # The YST zone now covers nearly all of the state, AHST just part |
| | | # of the Aleutian islands. No DST. |
| | | |
| | | # From Paul Eggert (1995-12-19): |
| | | # The tables below use `NST', not `NT', for Nome Standard Time. |
| | | # I invented `CAWT' for Central Alaska War Time. |
| | | |
| | | # From U. S. Naval Observatory (1989-01-19): |
| | | # USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON |
| | | # USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30 |
| | | # USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON |
| | | # USA CENTRAL 5 H BEHIND UTC APR 3 - OCT 30 |
| | | # USA MOUNTAIN 7 H BEHIND UTC DENVER |
| | | # USA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 30 |
| | | # USA PACIFIC 8 H BEHIND UTC L.A., SAN FRANCISCO |
| | | # USA PACIFIC 7 H BEHIND UTC APR 3 - OCT 30 |
| | | # USA ALASKA STD 9 H BEHIND UTC MOST OF ALASKA (AKST) |
| | | # USA ALASKA STD 8 H BEHIND UTC APR 3 - OCT 30 (AKDT) |
| | | # USA ALEUTIAN 10 H BEHIND UTC ISLANDS WEST OF 170W |
| | | # USA - " - 9 H BEHIND UTC APR 3 - OCT 30 |
| | | # USA HAWAII 10 H BEHIND UTC |
| | | # USA BERING 11 H BEHIND UTC SAMOA, MIDWAY |
| | | |
| | | # From Arthur David Olson (1989-01-21): |
| | | # The above dates are for 1988. |
| | | # Note the "AKST" and "AKDT" abbreviations, the claim that there's |
| | | # no DST in Samoa, and the claim that there is DST in Alaska and the |
| | | # Aleutians. |
| | | |
| | | # From Arthur David Olson (1988-02-13): |
| | | # Legal standard time zone names, from United States Code (1982 Edition and |
| | | # Supplement III), Title 15, Chapter 6, Section 260 and forward. First, names |
| | | # up to 1967-04-01 (when most provisions of the Uniform Time Act of 1966 |
| | | # took effect), as explained in sections 263 and 261: |
| | | # (none) |
| | | # United States standard eastern time |
| | | # United States standard mountain time |
| | | # United States standard central time |
| | | # United States standard Pacific time |
| | | # (none) |
| | | # United States standard Alaska time |
| | | # (none) |
| | | # Next, names from 1967-04-01 until 1983-11-30 (the date for |
| | | # public law 98-181): |
| | | # Atlantic standard time |
| | | # eastern standard time |
| | | # central standard time |
| | | # mountain standard time |
| | | # Pacific standard time |
| | | # Yukon standard time |
| | | # Alaska-Hawaii standard time |
| | | # Bering standard time |
| | | # And after 1983-11-30: |
| | | # Atlantic standard time |
| | | # eastern standard time |
| | | # central standard time |
| | | # mountain standard time |
| | | # Pacific standard time |
| | | # Alaska standard time |
| | | # Hawaii-Aleutian standard time |
| | | # Samoa standard time |
| | | # The law doesn't give abbreviations. |
| | | # |
| | | # From Paul Eggert (2000-01-08), following a heads-up from Rives McDow: |
| | | # Public law 106-564 (2000-12-23) introduced the abbreviation |
| | | # "Chamorro Standard Time" for time in Guam and the Northern Marianas. |
| | | # See the file "australasia". |
| | | |
| | | # From Arthur David Olson, 2005-08-09 |
| | | # The following was signed into law on 2005-08-08. |
| | | # |
| | | # H.R. 6, Energy Policy Act of 2005, SEC. 110. DAYLIGHT SAVINGS. |
| | | # (a) Amendment- Section 3(a) of the Uniform Time Act of 1966 (15 |
| | | # U.S.C. 260a(a)) is amended-- |
| | | # (1) by striking `first Sunday of April' and inserting `second |
| | | # Sunday of March'; and |
| | | # (2) by striking `last Sunday of October' and inserting `first |
| | | # Sunday of November'. |
| | | # (b) Effective Date- Subsection (a) shall take effect 1 year after the |
| | | # date of enactment of this Act or March 1, 2007, whichever is later. |
| | | # (c) Report to Congress- Not later than 9 months after the effective |
| | | # date stated in subsection (b), the Secretary shall report to Congress |
| | | # on the impact of this section on energy consumption in the United |
| | | # States. |
| | | # (d) Right to Revert- Congress retains the right to revert the |
| | | # Daylight Saving Time back to the 2005 time schedules once the |
| | | # Department study is complete. |
| | | |
| | | # US eastern time, represented by New York |
| | | |
| | | # Connecticut, Delaware, District of Columbia, most of Florida, |
| | | # Georgia, southeast Indiana (Dearborn and Ohio counties), eastern Kentucky |
| | | # (except America/Kentucky/Louisville below), Maine, Maryland, Massachusetts, |
| | | # New Hampshire, New Jersey, New York, North Carolina, Ohio, |
| | | # Pennsylvania, Rhode Island, South Carolina, eastern Tennessee, |
| | | # Vermont, Virginia, West Virginia |
| | | |
| | | # From Dave Cantor (2004-11-02): |
| | | # Early this summer I had the occasion to visit the Mount Washington |
| | | # Observatory weather station atop (of course!) Mount Washington [, NH].... |
| | | # One of the staff members said that the station was on Eastern Standard Time |
| | | # and didn't change their clocks for Daylight Saving ... so that their |
| | | # reports will always have times which are 5 hours behind UTC. |
| | | |
| | | # From Paul Eggert (2005-08-26): |
| | | # According to today's Huntsville Times |
| | | # <http://www.al.com/news/huntsvilletimes/index.ssf?/base/news/1125047783228320.xml&coll=1> |
| | | # a few towns on Alabama's "eastern border with Georgia, such as Phenix City |
| | | # in Russell County, Lanett in Chambers County and some towns in Lee County, |
| | | # set their watches and clocks on Eastern time." It quotes H.H. "Bubba" |
| | | # Roberts, city administrator in Phenix City. as saying "We are in the Central |
| | | # time zone, but we do go by the Eastern time zone because so many people work |
| | | # in Columbus." |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule NYC 1920 only - Mar lastSun 2:00 1:00 D |
| | | Rule NYC 1920 only - Oct lastSun 2:00 0 S |
| | | Rule NYC 1921 1966 - Apr lastSun 2:00 1:00 D |
| | | Rule NYC 1921 1954 - Sep lastSun 2:00 0 S |
| | | Rule NYC 1955 1966 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/New_York -4:56:02 - LMT 1883 Nov 18 12:03:58 |
| | | -5:00 US E%sT 1920 |
| | | -5:00 NYC E%sT 1942 |
| | | -5:00 US E%sT 1946 |
| | | -5:00 NYC E%sT 1967 |
| | | -5:00 US E%sT |
| | | |
| | | # US central time, represented by Chicago |
| | | |
| | | # Alabama, Arkansas, Florida panhandle (Bay, Calhoun, Escambia, |
| | | # Gulf, Holmes, Jackson, Okaloosa, Santa Rosa, Walton, and |
| | | # Washington counties), Illinois, western Indiana |
| | | # (Gibson, Jasper, Lake, LaPorte, Newton, Porter, Posey, Spencer, |
| | | # Vanderburgh, and Warrick counties), Iowa, most of Kansas, western |
| | | # Kentucky, Louisiana, Minnesota, Mississippi, Missouri, eastern |
| | | # Nebraska, eastern North Dakota, Oklahoma, eastern South Dakota, |
| | | # western Tennessee, most of Texas, Wisconsin |
| | | |
| | | # From Larry M. Smith (2006-04-26) re Wisconsin: |
| | | # http://www.legis.state.wi.us/statutes/Stat0175.pdf ... |
| | | # is currently enforced at the 01:00 time of change. Because the local |
| | | # "bar time" in the state corresponds to 02:00, a number of citations |
| | | # are issued for the "sale of class 'B' alcohol after prohibited |
| | | # hours" within the deviated hour of this change every year.... |
| | | # |
| | | # From Douglas R. Bomberg (2007-03-12): |
| | | # Wisconsin has enacted (nearly eleventh-hour) legislation to get WI |
| | | # Statue 175 closer in synch with the US Congress' intent.... |
| | | # http://www.legis.state.wi.us/2007/data/acts/07Act3.pdf |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Chicago 1920 only - Jun 13 2:00 1:00 D |
| | | Rule Chicago 1920 1921 - Oct lastSun 2:00 0 S |
| | | Rule Chicago 1921 only - Mar lastSun 2:00 1:00 D |
| | | Rule Chicago 1922 1966 - Apr lastSun 2:00 1:00 D |
| | | Rule Chicago 1922 1954 - Sep lastSun 2:00 0 S |
| | | Rule Chicago 1955 1966 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 12:09:24 |
| | | -6:00 US C%sT 1920 |
| | | -6:00 Chicago C%sT 1936 Mar 1 2:00 |
| | | -5:00 - EST 1936 Nov 15 2:00 |
| | | -6:00 Chicago C%sT 1942 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 Chicago C%sT 1967 |
| | | -6:00 US C%sT |
| | | # Oliver County, ND switched from mountain to central time on 1992-10-25. |
| | | Zone America/North_Dakota/Center -6:45:12 - LMT 1883 Nov 18 12:14:48 |
| | | -7:00 US M%sT 1992 Oct 25 02:00 |
| | | -6:00 US C%sT |
| | | # Morton County, ND, switched from mountain to central time on |
| | | # 2003-10-26, except for the area around Mandan which was already central time. |
| | | # See <http://dmses.dot.gov/docimages/p63/135818.pdf>. |
| | | # Officially this switch also included part of Sioux County, and |
| | | # Jones, Mellette, and Todd Counties in South Dakota; |
| | | # but in practice these other counties were already observing central time. |
| | | # See <http://www.epa.gov/fedrgstr/EPA-IMPACT/2003/October/Day-28/i27056.htm>. |
| | | Zone America/North_Dakota/New_Salem -6:45:39 - LMT 1883 Nov 18 12:14:21 |
| | | -7:00 US M%sT 2003 Oct 26 02:00 |
| | | -6:00 US C%sT |
| | | |
| | | # From Josh Findley (2011-01-21): |
| | | # ...it appears that Mercer County, North Dakota, changed from the |
| | | # mountain time zone to the central time zone at the last transition from |
| | | # daylight-saving to standard time (on Nov. 7, 2010): |
| | | # <a href="http://www.gpo.gov/fdsys/pkg/FR-2010-09-29/html/2010-24376.htm"> |
| | | # http://www.gpo.gov/fdsys/pkg/FR-2010-09-29/html/2010-24376.htm |
| | | # </a> |
| | | # <a href="http://www.bismarcktribune.com/news/local/article_1eb1b588-c758-11df-b472-001cc4c03286.html"> |
| | | # http://www.bismarcktribune.com/news/local/article_1eb1b588-c758-11df-b472-001cc4c03286.html |
| | | # </a> |
| | | |
| | | # From Andy Lipscomb (2011-01-24): |
| | | # ...according to the Census Bureau, the largest city is Beulah (although |
| | | # it's commonly referred to as Beulah-Hazen, with Hazen being the next |
| | | # largest city in Mercer County). Google Maps places Beulah's city hall |
| | | # at 4715'51" north, 10146'40" west, which yields an offset of 6h47'07". |
| | | |
| | | Zone America/North_Dakota/Beulah -6:47:07 - LMT 1883 Nov 18 12:12:53 |
| | | -7:00 US M%sT 2010 Nov 7 2:00 |
| | | -6:00 US C%sT |
| | | |
| | | # US mountain time, represented by Denver |
| | | # |
| | | # Colorado, far western Kansas, Montana, western |
| | | # Nebraska, Nevada border (Jackpot, Owyhee, and Mountain City), |
| | | # New Mexico, southwestern North Dakota, |
| | | # western South Dakota, far western Texas (El Paso County, Hudspeth County, |
| | | # and Pine Springs and Nickel Creek in Culberson County), Utah, Wyoming |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Denver 1920 1921 - Mar lastSun 2:00 1:00 D |
| | | Rule Denver 1920 only - Oct lastSun 2:00 0 S |
| | | Rule Denver 1921 only - May 22 2:00 0 S |
| | | Rule Denver 1965 1966 - Apr lastSun 2:00 1:00 D |
| | | Rule Denver 1965 1966 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:00:04 |
| | | -7:00 US M%sT 1920 |
| | | -7:00 Denver M%sT 1942 |
| | | -7:00 US M%sT 1946 |
| | | -7:00 Denver M%sT 1967 |
| | | -7:00 US M%sT |
| | | |
| | | # US Pacific time, represented by Los Angeles |
| | | # |
| | | # California, northern Idaho (Benewah, Bonner, Boundary, Clearwater, |
| | | # Idaho, Kootenai, Latah, Lewis, Nez Perce, and Shoshone counties, |
| | | # and the northern three-quarters of Idaho county), |
| | | # most of Nevada, most of Oregon, and Washington |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule CA 1948 only - Mar 14 2:00 1:00 D |
| | | Rule CA 1949 only - Jan 1 2:00 0 S |
| | | Rule CA 1950 1966 - Apr lastSun 2:00 1:00 D |
| | | Rule CA 1950 1961 - Sep lastSun 2:00 0 S |
| | | Rule CA 1962 1966 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:07:02 |
| | | -8:00 US P%sT 1946 |
| | | -8:00 CA P%sT 1967 |
| | | -8:00 US P%sT |
| | | |
| | | # Alaska |
| | | # AK%sT is the modern abbreviation for -9:00 per USNO. |
| | | # |
| | | # From Paul Eggert (2001-05-30): |
| | | # Howse writes that Alaska switched from the Julian to the Gregorian calendar, |
| | | # and from east-of-GMT to west-of-GMT days, when the US bought it from Russia. |
| | | # This was on 1867-10-18, a Friday; the previous day was 1867-10-06 Julian, |
| | | # also a Friday. Include only the time zone part of this transition, |
| | | # ignoring the switch from Julian to Gregorian, since we can't represent |
| | | # the Julian calendar. |
| | | # |
| | | # As far as we know, none of the exact locations mentioned below were |
| | | # permanently inhabited in 1867 by anyone using either calendar. |
| | | # (Yakutat was colonized by the Russians in 1799, but the settlement |
| | | # was destroyed in 1805 by a Yakutat-kon war party.) However, there |
| | | # were nearby inhabitants in some cases and for our purposes perhaps |
| | | # it's best to simply use the official transition. |
| | | # |
| | | |
| | | # From Steve Ferguson (2011-01-31): |
| | | # The author lives in Alaska and many of the references listed are only |
| | | # available to Alaskan residents. |
| | | # |
| | | # <a href="http://www.alaskahistoricalsociety.org/index.cfm?section=discover%20alaska&page=Glimpses%20of%20the%20Past&viewpost=2&ContentId=98"> |
| | | # http://www.alaskahistoricalsociety.org/index.cfm?section=discover%20alaska&page=Glimpses%20of%20the%20Past&viewpost=2&ContentId=98 |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2011-02-01): |
| | | # Here's database-relevant material from the 2001 "Alaska History" article: |
| | | # |
| | | # On September 20 [1979]...DOT...officials decreed that on April 27, |
| | | # 1980, Juneau and other nearby communities would move to Yukon Time. |
| | | # Sitka, Petersburg, Wrangell, and Ketchikan, however, would remain on |
| | | # Pacific Time. |
| | | # |
| | | # ...on September 22, 1980, DOT Secretary Neil E. Goldschmidt rescinded the |
| | | # Department's September 1979 decision. Juneau and other communities in |
| | | # northern Southeast reverted to Pacific Time on October 26. |
| | | # |
| | | # On October 28 [1983]...the Metlakatla Indian Community Council voted |
| | | # unanimously to keep the reservation on Pacific Time. |
| | | # |
| | | # According to DOT official Joanne Petrie, Indian reservations are not |
| | | # bound to follow time zones imposed by neighboring jurisdictions. |
| | | # |
| | | # (The last is consistent with how the database now handles the Navajo |
| | | # Nation.) |
| | | |
| | | # From Arthur David Olson (2011-02-09): |
| | | # I just spoke by phone with a staff member at the Metlakatla Indian |
| | | # Community office (using contact information available at |
| | | # <a href="http://www.commerce.state.ak.us/dca/commdb/CIS.cfm?Comm_Boro_name=Metlakatla"> |
| | | # http://www.commerce.state.ak.us/dca/commdb/CIS.cfm?Comm_Boro_name=Metlakatla |
| | | # </a>). |
| | | # It's shortly after 1:00 here on the east coast of the United States; |
| | | # the staffer said it was shortly after 10:00 there. When I asked whether |
| | | # that meant they were on Pacific time, they said no--they were on their |
| | | # own time. I asked about daylight saving; they said it wasn't used. I |
| | | # did not inquire about practices in the past. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Juneau 15:02:19 - LMT 1867 Oct 18 |
| | | -8:57:41 - LMT 1900 Aug 20 12:00 |
| | | -8:00 - PST 1942 |
| | | -8:00 US P%sT 1946 |
| | | -8:00 - PST 1969 |
| | | -8:00 US P%sT 1980 Apr 27 2:00 |
| | | -9:00 US Y%sT 1980 Oct 26 2:00 |
| | | -8:00 US P%sT 1983 Oct 30 2:00 |
| | | -9:00 US Y%sT 1983 Nov 30 |
| | | -9:00 US AK%sT |
| | | Zone America/Sitka -14:58:47 - LMT 1867 Oct 18 |
| | | -9:01:13 - LMT 1900 Aug 20 12:00 |
| | | -8:00 - PST 1942 |
| | | -8:00 US P%sT 1946 |
| | | -8:00 - PST 1969 |
| | | -8:00 US P%sT 1983 Oct 30 2:00 |
| | | -9:00 US Y%sT 1983 Nov 30 |
| | | -9:00 US AK%sT |
| | | Zone America/Metlakatla 15:13:42 - LMT 1867 Oct 18 |
| | | -8:46:18 - LMT 1900 Aug 20 12:00 |
| | | -8:00 - PST 1942 |
| | | -8:00 US P%sT 1946 |
| | | -8:00 - PST 1969 |
| | | -8:00 US P%sT 1983 Oct 30 2:00 |
| | | -8:00 US MeST |
| | | Zone America/Yakutat 14:41:05 - LMT 1867 Oct 18 |
| | | -9:18:55 - LMT 1900 Aug 20 12:00 |
| | | -9:00 - YST 1942 |
| | | -9:00 US Y%sT 1946 |
| | | -9:00 - YST 1969 |
| | | -9:00 US Y%sT 1983 Nov 30 |
| | | -9:00 US AK%sT |
| | | Zone America/Anchorage 14:00:24 - LMT 1867 Oct 18 |
| | | -9:59:36 - LMT 1900 Aug 20 12:00 |
| | | -10:00 - CAT 1942 |
| | | -10:00 US CAT/CAWT 1945 Aug 14 23:00u |
| | | -10:00 US CAT/CAPT 1946 # Peace |
| | | -10:00 - CAT 1967 Apr |
| | | -10:00 - AHST 1969 |
| | | -10:00 US AH%sT 1983 Oct 30 2:00 |
| | | -9:00 US Y%sT 1983 Nov 30 |
| | | -9:00 US AK%sT |
| | | Zone America/Nome 12:58:21 - LMT 1867 Oct 18 |
| | | -11:01:38 - LMT 1900 Aug 20 12:00 |
| | | -11:00 - NST 1942 |
| | | -11:00 US N%sT 1946 |
| | | -11:00 - NST 1967 Apr |
| | | -11:00 - BST 1969 |
| | | -11:00 US B%sT 1983 Oct 30 2:00 |
| | | -9:00 US Y%sT 1983 Nov 30 |
| | | -9:00 US AK%sT |
| | | Zone America/Adak 12:13:21 - LMT 1867 Oct 18 |
| | | -11:46:38 - LMT 1900 Aug 20 12:00 |
| | | -11:00 - NST 1942 |
| | | -11:00 US N%sT 1946 |
| | | -11:00 - NST 1967 Apr |
| | | -11:00 - BST 1969 |
| | | -11:00 US B%sT 1983 Oct 30 2:00 |
| | | -10:00 US AH%sT 1983 Nov 30 |
| | | -10:00 US HA%sT |
| | | # The following switches don't quite make our 1970 cutoff. |
| | | # |
| | | # Shanks writes that part of southwest Alaska (e.g. Aniak) |
| | | # switched from -11:00 to -10:00 on 1968-09-22 at 02:00, |
| | | # and another part (e.g. Akiak) made the same switch five weeks later. |
| | | # |
| | | # From David Flater (2004-11-09): |
| | | # In e-mail, 2004-11-02, Ray Hudson, historian/liaison to the Unalaska |
| | | # Historic Preservation Commission, provided this information, which |
| | | # suggests that Unalaska deviated from statutory time from early 1967 |
| | | # possibly until 1983: |
| | | # |
| | | # Minutes of the Unalaska City Council Meeting, January 10, 1967: |
| | | # "Except for St. Paul and Akutan, Unalaska is the only important |
| | | # location not on Alaska Standard Time. The following resolution was |
| | | # made by William Robinson and seconded by Henry Swanson: Be it |
| | | # resolved that the City of Unalaska hereby goes to Alaska Standard |
| | | # Time as of midnight Friday, January 13, 1967 (1 A.M. Saturday, |
| | | # January 14, Alaska Standard Time.) This resolution was passed with |
| | | # three votes for and one against." |
| | | |
| | | # Hawaii |
| | | |
| | | # From Arthur David Olson (2010-12-09): |
| | | # "Hawaiian Time" by Robert C. Schmitt and Doak C. Cox appears on pages 207-225 |
| | | # of volume 26 of The Hawaiian Journal of History (1992). As of 2010-12-09, |
| | | # the article is available at |
| | | # <a href="http://evols.library.manoa.hawaii.edu/bitstream/10524/239/2/JL26215.pdf"> |
| | | # http://evols.library.manoa.hawaii.edu/bitstream/10524/239/2/JL26215.pdf |
| | | # </a> |
| | | # and indicates that standard time was adopted effective noon, January |
| | | # 13, 1896 (page 218), that in "1933, the Legislature decreed daylight |
| | | # saving for the period between the last Sunday of each April and the |
| | | # last Sunday of each September, but less than a month later repealed the |
| | | # act," (page 220), that year-round daylight saving time was in effect |
| | | # from 1942-02-09 to 1945-09-30 (page 221, with no time of day given for |
| | | # when clocks changed) and that clocks were changed by 30 minutes |
| | | # effective the second Sunday of June, 1947 (page 219, with no time of |
| | | # day given for when clocks changed). A footnote for the 1933 changes |
| | | # cites Session Laws of Hawaii 1933, "Act. 90 (approved 26 Apr. 1933) |
| | | # and Act 163 (approved 21 May 1933)." |
| | | |
| | | # From Arthur David Olson (2011-01-19): |
| | | # The following is from "Laws of the Territory of Hawaii Passed by the |
| | | # Seventeenth Legislature: Regular Session 1933," available (as of |
| | | # 2011-01-19) at American University's Pence Law Library. Page 85: "Act |
| | | # 90...At 2 o'clock ante meridian of the last Sunday in April of each |
| | | # year, the standard time of this Territory shall be advanced one |
| | | # hour...This Act shall take effect upon its approval. Approved this 26th |
| | | # day of April, A. D. 1933. LAWRENCE M JUDD, Governor of the Territory of |
| | | # Hawaii." Page 172: "Act 163...Act 90 of the Session Laws of 1933 is |
| | | # hereby repealed...This Act shall take effect upon its approval, upon |
| | | # which date the standard time of this Territory shall be restored to |
| | | # that existing immediately prior to the taking effect of said Act 90. |
| | | # Approved this 21st day of May, A. D. 1933. LAWRENCE M. JUDD, Governor |
| | | # of the Territory of Hawaii." |
| | | # |
| | | # Note that 1933-05-21 was a Sunday. |
| | | # We're left to guess the time of day when Act 163 was approved; guess noon. |
| | | |
| | | Zone Pacific/Honolulu -10:31:26 - LMT 1896 Jan 13 12:00 #Schmitt&Cox |
| | | -10:30 - HST 1933 Apr 30 2:00 #Laws 1933 |
| | | -10:30 1:00 HDT 1933 May 21 12:00 #Laws 1933+12 |
| | | -10:30 - HST 1942 Feb 09 2:00 #Schmitt&Cox+2 |
| | | -10:30 1:00 HDT 1945 Sep 30 2:00 #Schmitt&Fox+2 |
| | | -10:30 US H%sT 1947 Jun 8 2:00 #Schmitt&Fox+2 |
| | | -10:00 - HST |
| | | |
| | | # Now we turn to US areas that have diverged from the consensus since 1970. |
| | | |
| | | # Arizona mostly uses MST. |
| | | |
| | | # From Paul Eggert (2002-10-20): |
| | | # |
| | | # The information in the rest of this paragraph is derived from the |
| | | # <a href="http://www.dlapr.lib.az.us/links/daylight.htm"> |
| | | # Daylight Saving Time web page (2002-01-23)</a> maintained by the |
| | | # Arizona State Library, Archives and Public Records. |
| | | # Between 1944-01-01 and 1944-04-01 the State of Arizona used standard |
| | | # time, but by federal law railroads, airlines, bus lines, military |
| | | # personnel, and some engaged in interstate commerce continued to |
| | | # observe war (i.e., daylight saving) time. The 1944-03-17 Phoenix |
| | | # Gazette says that was the date the law changed, and that 04-01 was |
| | | # the date the state's clocks would change. In 1945 the State of |
| | | # Arizona used standard time all year, again with exceptions only as |
| | | # mandated by federal law. Arizona observed DST in 1967, but Arizona |
| | | # Laws 1968, ch. 183 (effective 1968-03-21) repealed DST. |
| | | # |
| | | # Shanks says the 1944 experiment came to an end on 1944-03-17. |
| | | # Go with the Arizona State Library instead. |
| | | |
| | | Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 11:31:42 |
| | | -7:00 US M%sT 1944 Jan 1 00:01 |
| | | -7:00 - MST 1944 Apr 1 00:01 |
| | | -7:00 US M%sT 1944 Oct 1 00:01 |
| | | -7:00 - MST 1967 |
| | | -7:00 US M%sT 1968 Mar 21 |
| | | -7:00 - MST |
| | | # From Arthur David Olson (1988-02-13): |
| | | # A writer from the Inter Tribal Council of Arizona, Inc., |
| | | # notes in private correspondence dated 1987-12-28 that "Presently, only the |
| | | # Navajo Nation participates in the Daylight Saving Time policy, due to its |
| | | # large size and location in three states." (The "only" means that other |
| | | # tribal nations don't use DST.) |
| | | |
| | | Link America/Denver America/Shiprock |
| | | |
| | | # Southern Idaho (Ada, Adams, Bannock, Bear Lake, Bingham, Blaine, |
| | | # Boise, Bonneville, Butte, Camas, Canyon, Caribou, Cassia, Clark, |
| | | # Custer, Elmore, Franklin, Fremont, Gem, Gooding, Jefferson, Jerome, |
| | | # Lemhi, Lincoln, Madison, Minidoka, Oneida, Owyhee, Payette, Power, |
| | | # Teton, Twin Falls, Valley, Washington counties, and the southern |
| | | # quarter of Idaho county) and eastern Oregon (most of Malheur County) |
| | | # switched four weeks late in 1974. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Boise -7:44:49 - LMT 1883 Nov 18 12:15:11 |
| | | -8:00 US P%sT 1923 May 13 2:00 |
| | | -7:00 US M%sT 1974 |
| | | -7:00 - MST 1974 Feb 3 2:00 |
| | | -7:00 US M%sT |
| | | |
| | | # Indiana |
| | | # |
| | | # For a map of Indiana's time zone regions, see: |
| | | # <a href="http://www.mccsc.edu/time.html"> |
| | | # What time is it in Indiana? |
| | | # </a> (2006-03-01) |
| | | # |
| | | # From Paul Eggert (2007-08-17): |
| | | # Since 1970, most of Indiana has been like America/Indiana/Indianapolis, |
| | | # with the following exceptions: |
| | | # |
| | | # - Gibson, Jasper, Lake, LaPorte, Newton, Porter, Posey, Spencer, |
| | | # Vandenburgh, and Warrick counties have been like America/Chicago. |
| | | # |
| | | # - Dearborn and Ohio counties have been like America/New_York. |
| | | # |
| | | # - Clark, Floyd, and Harrison counties have been like |
| | | # America/Kentucky/Louisville. |
| | | # |
| | | # - Crawford, Daviess, Dubois, Knox, Martin, Perry, Pike, Pulaski, Starke, |
| | | # and Switzerland counties have their own time zone histories as noted below. |
| | | # |
| | | # Shanks partitioned Indiana into 345 regions, each with its own time history, |
| | | # and wrote ``Even newspaper reports present contradictory information.'' |
| | | # Those Hoosiers! Such a flighty and changeable people! |
| | | # Fortunately, most of the complexity occurred before our cutoff date of 1970. |
| | | # |
| | | # Other than Indianapolis, the Indiana place names are so nondescript |
| | | # that they would be ambiguous if we left them at the `America' level. |
| | | # So we reluctantly put them all in a subdirectory `America/Indiana'. |
| | | |
| | | # From Paul Eggert (2005-08-16): |
| | | # http://www.mccsc.edu/time.html says that Indiana will use DST starting 2006. |
| | | |
| | | # From Nathan Stratton Treadway (2006-03-30): |
| | | # http://www.dot.gov/affairs/dot0406.htm [3705 B] |
| | | # From Deborah Goldsmith (2006-01-18): |
| | | # http://dmses.dot.gov/docimages/pdf95/382329_web.pdf [2.9 MB] |
| | | # From Paul Eggert (2006-01-20): |
| | | # It says "DOT is relocating the time zone boundary in Indiana to move Starke, |
| | | # Pulaski, Knox, Daviess, Martin, Pike, Dubois, and Perry Counties from the |
| | | # Eastern Time Zone to the Central Time Zone.... The effective date of |
| | | # this rule is 2:OO a.m. EST Sunday, April 2, 2006, which is the |
| | | # changeover date from standard time to Daylight Saving Time." |
| | | # Strictly speaking, this means the affected counties will change their |
| | | # clocks twice that night, but this obviously is in error. The intent |
| | | # is that 01:59:59 EST be followed by 02:00:00 CDT. |
| | | |
| | | # From Gwillim Law (2007-02-10): |
| | | # The Associated Press has been reporting that Pulaski County, Indiana is |
| | | # going to switch from Central to Eastern Time on March 11, 2007.... |
| | | # http://www.indystar.com/apps/pbcs.dll/article?AID=/20070207/LOCAL190108/702070524/0/LOCAL |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Indianapolis 1941 only - Jun 22 2:00 1:00 D |
| | | Rule Indianapolis 1941 1954 - Sep lastSun 2:00 0 S |
| | | Rule Indianapolis 1946 1954 - Apr lastSun 2:00 1:00 D |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Indianapolis -5:44:38 - LMT 1883 Nov 18 12:15:22 |
| | | -6:00 US C%sT 1920 |
| | | -6:00 Indianapolis C%sT 1942 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 Indianapolis C%sT 1955 Apr 24 2:00 |
| | | -5:00 - EST 1957 Sep 29 2:00 |
| | | -6:00 - CST 1958 Apr 27 2:00 |
| | | -5:00 - EST 1969 |
| | | -5:00 US E%sT 1971 |
| | | -5:00 - EST 2006 |
| | | -5:00 US E%sT |
| | | # |
| | | # Eastern Crawford County, Indiana, left its clocks alone in 1974, |
| | | # as well as from 1976 through 2005. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Marengo 1951 only - Apr lastSun 2:00 1:00 D |
| | | Rule Marengo 1951 only - Sep lastSun 2:00 0 S |
| | | Rule Marengo 1954 1960 - Apr lastSun 2:00 1:00 D |
| | | Rule Marengo 1954 1960 - Sep lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Marengo -5:45:23 - LMT 1883 Nov 18 12:14:37 |
| | | -6:00 US C%sT 1951 |
| | | -6:00 Marengo C%sT 1961 Apr 30 2:00 |
| | | -5:00 - EST 1969 |
| | | -5:00 US E%sT 1974 Jan 6 2:00 |
| | | -6:00 1:00 CDT 1974 Oct 27 2:00 |
| | | -5:00 US E%sT 1976 |
| | | -5:00 - EST 2006 |
| | | -5:00 US E%sT |
| | | # |
| | | # Daviess, Dubois, Knox, and Martin Counties, Indiana, |
| | | # switched from eastern to central time in April 2006, then switched back |
| | | # in November 2007. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Vincennes 1946 only - Apr lastSun 2:00 1:00 D |
| | | Rule Vincennes 1946 only - Sep lastSun 2:00 0 S |
| | | Rule Vincennes 1953 1954 - Apr lastSun 2:00 1:00 D |
| | | Rule Vincennes 1953 1959 - Sep lastSun 2:00 0 S |
| | | Rule Vincennes 1955 only - May 1 0:00 1:00 D |
| | | Rule Vincennes 1956 1963 - Apr lastSun 2:00 1:00 D |
| | | Rule Vincennes 1960 only - Oct lastSun 2:00 0 S |
| | | Rule Vincennes 1961 only - Sep lastSun 2:00 0 S |
| | | Rule Vincennes 1962 1963 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Vincennes -5:50:07 - LMT 1883 Nov 18 12:09:53 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 Vincennes C%sT 1964 Apr 26 2:00 |
| | | -5:00 - EST 1969 |
| | | -5:00 US E%sT 1971 |
| | | -5:00 - EST 2006 Apr 2 2:00 |
| | | -6:00 US C%sT 2007 Nov 4 2:00 |
| | | -5:00 US E%sT |
| | | # |
| | | # Perry County, Indiana, switched from eastern to central time in April 2006. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Perry 1946 only - Apr lastSun 2:00 1:00 D |
| | | Rule Perry 1946 only - Sep lastSun 2:00 0 S |
| | | Rule Perry 1953 1954 - Apr lastSun 2:00 1:00 D |
| | | Rule Perry 1953 1959 - Sep lastSun 2:00 0 S |
| | | Rule Perry 1955 only - May 1 0:00 1:00 D |
| | | Rule Perry 1956 1963 - Apr lastSun 2:00 1:00 D |
| | | Rule Perry 1960 only - Oct lastSun 2:00 0 S |
| | | Rule Perry 1961 only - Sep lastSun 2:00 0 S |
| | | Rule Perry 1962 1963 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Tell_City -5:47:03 - LMT 1883 Nov 18 12:12:57 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 Perry C%sT 1964 Apr 26 2:00 |
| | | -5:00 - EST 1969 |
| | | -5:00 US E%sT 1971 |
| | | -5:00 - EST 2006 Apr 2 2:00 |
| | | -6:00 US C%sT |
| | | # |
| | | # Pike County, Indiana moved from central to eastern time in 1977, |
| | | # then switched back in 2006, then switched back again in 2007. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Pike 1955 only - May 1 0:00 1:00 D |
| | | Rule Pike 1955 1960 - Sep lastSun 2:00 0 S |
| | | Rule Pike 1956 1964 - Apr lastSun 2:00 1:00 D |
| | | Rule Pike 1961 1964 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Petersburg -5:49:07 - LMT 1883 Nov 18 12:10:53 |
| | | -6:00 US C%sT 1955 |
| | | -6:00 Pike C%sT 1965 Apr 25 2:00 |
| | | -5:00 - EST 1966 Oct 30 2:00 |
| | | -6:00 US C%sT 1977 Oct 30 2:00 |
| | | -5:00 - EST 2006 Apr 2 2:00 |
| | | -6:00 US C%sT 2007 Nov 4 2:00 |
| | | -5:00 US E%sT |
| | | # |
| | | # Starke County, Indiana moved from central to eastern time in 1991, |
| | | # then switched back in 2006. |
| | | # From Arthur David Olson (1991-10-28): |
| | | # An article on page A3 of the Sunday, 1991-10-27 Washington Post |
| | | # notes that Starke County switched from Central time to Eastern time as of |
| | | # 1991-10-27. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Starke 1947 1961 - Apr lastSun 2:00 1:00 D |
| | | Rule Starke 1947 1954 - Sep lastSun 2:00 0 S |
| | | Rule Starke 1955 1956 - Oct lastSun 2:00 0 S |
| | | Rule Starke 1957 1958 - Sep lastSun 2:00 0 S |
| | | Rule Starke 1959 1961 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Knox -5:46:30 - LMT 1883 Nov 18 12:13:30 |
| | | -6:00 US C%sT 1947 |
| | | -6:00 Starke C%sT 1962 Apr 29 2:00 |
| | | -5:00 - EST 1963 Oct 27 2:00 |
| | | -6:00 US C%sT 1991 Oct 27 2:00 |
| | | -5:00 - EST 2006 Apr 2 2:00 |
| | | -6:00 US C%sT |
| | | # |
| | | # Pulaski County, Indiana, switched from eastern to central time in |
| | | # April 2006 and then switched back in March 2007. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Pulaski 1946 1960 - Apr lastSun 2:00 1:00 D |
| | | Rule Pulaski 1946 1954 - Sep lastSun 2:00 0 S |
| | | Rule Pulaski 1955 1956 - Oct lastSun 2:00 0 S |
| | | Rule Pulaski 1957 1960 - Sep lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Winamac -5:46:25 - LMT 1883 Nov 18 12:13:35 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 Pulaski C%sT 1961 Apr 30 2:00 |
| | | -5:00 - EST 1969 |
| | | -5:00 US E%sT 1971 |
| | | -5:00 - EST 2006 Apr 2 2:00 |
| | | -6:00 US C%sT 2007 Mar 11 2:00 |
| | | -5:00 US E%sT |
| | | # |
| | | # Switzerland County, Indiana, did not observe DST from 1973 through 2005. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 12:19:44 |
| | | -6:00 US C%sT 1954 Apr 25 2:00 |
| | | -5:00 - EST 1969 |
| | | -5:00 US E%sT 1973 |
| | | -5:00 - EST 2006 |
| | | -5:00 US E%sT |
| | | |
| | | # Part of Kentucky left its clocks alone in 1974. |
| | | # This also includes Clark, Floyd, and Harrison counties in Indiana. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Louisville 1921 only - May 1 2:00 1:00 D |
| | | Rule Louisville 1921 only - Sep 1 2:00 0 S |
| | | Rule Louisville 1941 1961 - Apr lastSun 2:00 1:00 D |
| | | Rule Louisville 1941 only - Sep lastSun 2:00 0 S |
| | | Rule Louisville 1946 only - Jun 2 2:00 0 S |
| | | Rule Louisville 1950 1955 - Sep lastSun 2:00 0 S |
| | | Rule Louisville 1956 1960 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Kentucky/Louisville -5:43:02 - LMT 1883 Nov 18 12:16:58 |
| | | -6:00 US C%sT 1921 |
| | | -6:00 Louisville C%sT 1942 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 Louisville C%sT 1961 Jul 23 2:00 |
| | | -5:00 - EST 1968 |
| | | -5:00 US E%sT 1974 Jan 6 2:00 |
| | | -6:00 1:00 CDT 1974 Oct 27 2:00 |
| | | -5:00 US E%sT |
| | | # |
| | | # Wayne County, Kentucky |
| | | # |
| | | # From |
| | | # <a href="http://www.lake-cumberland.com/life/archive/news990129time.shtml"> |
| | | # Lake Cumberland LIFE |
| | | # </a> (1999-01-29) via WKYM-101.7: |
| | | # Clinton County has joined Wayne County in asking the DoT to change from |
| | | # the Central to the Eastern time zone.... The Wayne County government made |
| | | # the same request in December. And while Russell County officials have not |
| | | # taken action, the majority of respondents to a poll conducted there in |
| | | # August indicated they would like to change to "fast time" also. |
| | | # The three Lake Cumberland counties are the farthest east of any U.S. |
| | | # location in the Central time zone. |
| | | # |
| | | # From Rich Wales (2000-08-29): |
| | | # After prolonged debate, and despite continuing deep differences of opinion, |
| | | # Wayne County (central Kentucky) is switching from Central (-0600) to Eastern |
| | | # (-0500) time. They won't "fall back" this year. See Sara Shipley, |
| | | # The difference an hour makes, Nando Times (2000-08-29 15:33 -0400). |
| | | # |
| | | # From Paul Eggert (2001-07-16): |
| | | # The final rule was published in the |
| | | # <a href="http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=2000_register&docid=fr17au00-22"> |
| | | # Federal Register 65, 160 (2000-08-17), page 50154-50158. |
| | | # </a> |
| | | # |
| | | Zone America/Kentucky/Monticello -5:39:24 - LMT 1883 Nov 18 12:20:36 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 - CST 1968 |
| | | -6:00 US C%sT 2000 Oct 29 2:00 |
| | | -5:00 US E%sT |
| | | |
| | | |
| | | # From Rives McDow (2000-08-30): |
| | | # Here ... are all the changes in the US since 1985. |
| | | # Kearny County, KS (put all of county on central; |
| | | # previously split between MST and CST) ... 1990-10 |
| | | # Starke County, IN (from CST to EST) ... 1991-10 |
| | | # Oliver County, ND (from MST to CST) ... 1992-10 |
| | | # West Wendover, NV (from PST TO MST) ... 1999-10 |
| | | # Wayne County, KY (from CST to EST) ... 2000-10 |
| | | # |
| | | # From Paul Eggert (2001-07-17): |
| | | # We don't know where the line used to be within Kearny County, KS, |
| | | # so omit that change for now. |
| | | # See America/Indiana/Knox for the Starke County, IN change. |
| | | # See America/North_Dakota/Center for the Oliver County, ND change. |
| | | # West Wendover, NV officially switched from Pacific to mountain time on |
| | | # 1999-10-31. See the |
| | | # <a href="http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=1999_register&docid=fr21oc99-15"> |
| | | # Federal Register 64, 203 (1999-10-21), page 56705-56707. |
| | | # </a> |
| | | # However, the Federal Register says that West Wendover already operated |
| | | # on mountain time, and the rule merely made this official; |
| | | # hence a separate tz entry is not needed. |
| | | |
| | | # Michigan |
| | | # |
| | | # From Bob Devine (1988-01-28): |
| | | # Michigan didn't observe DST from 1968 to 1973. |
| | | # |
| | | # From Paul Eggert (1999-03-31): |
| | | # Shanks writes that Michigan started using standard time on 1885-09-18, |
| | | # but Howse writes (pp 124-125, referring to Popular Astronomy, 1901-01) |
| | | # that Detroit kept |
| | | # |
| | | # local time until 1900 when the City Council decreed that clocks should |
| | | # be put back twenty-eight minutes to Central Standard Time. Half the |
| | | # city obeyed, half refused. After considerable debate, the decision |
| | | # was rescinded and the city reverted to Sun time. A derisive offer to |
| | | # erect a sundial in front of the city hall was referred to the |
| | | # Committee on Sewers. Then, in 1905, Central time was adopted |
| | | # by city vote. |
| | | # |
| | | # This story is too entertaining to be false, so go with Howse over Shanks. |
| | | # |
| | | # From Paul Eggert (2001-03-06): |
| | | # Garland (1927) writes ``Cleveland and Detroit advanced their clocks |
| | | # one hour in 1914.'' This change is not in Shanks. We have no more |
| | | # info, so omit this for now. |
| | | # |
| | | # Most of Michigan observed DST from 1973 on, but was a bit late in 1975. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Detroit 1948 only - Apr lastSun 2:00 1:00 D |
| | | Rule Detroit 1948 only - Sep lastSun 2:00 0 S |
| | | Rule Detroit 1967 only - Jun 14 2:00 1:00 D |
| | | Rule Detroit 1967 only - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Detroit -5:32:11 - LMT 1905 |
| | | -6:00 - CST 1915 May 15 2:00 |
| | | -5:00 - EST 1942 |
| | | -5:00 US E%sT 1946 |
| | | -5:00 Detroit E%sT 1973 |
| | | -5:00 US E%sT 1975 |
| | | -5:00 - EST 1975 Apr 27 2:00 |
| | | -5:00 US E%sT |
| | | # |
| | | # Dickinson, Gogebic, Iron, and Menominee Counties, Michigan, |
| | | # switched from EST to CST/CDT in 1973. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER |
| | | Rule Menominee 1946 only - Apr lastSun 2:00 1:00 D |
| | | Rule Menominee 1946 only - Sep lastSun 2:00 0 S |
| | | Rule Menominee 1966 only - Apr lastSun 2:00 1:00 D |
| | | Rule Menominee 1966 only - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Menominee -5:50:27 - LMT 1885 Sep 18 12:00 |
| | | -6:00 US C%sT 1946 |
| | | -6:00 Menominee C%sT 1969 Apr 27 2:00 |
| | | -5:00 - EST 1973 Apr 29 2:00 |
| | | -6:00 US C%sT |
| | | |
| | | # Navassa |
| | | # administered by the US Fish and Wildlife Service |
| | | # claimed by US under the provisions of the 1856 Guano Islands Act |
| | | # also claimed by Haiti |
| | | # occupied 1857/1900 by the Navassa Phosphate Co |
| | | # US lighthouse 1917/1996-09 |
| | | # currently uninhabited |
| | | # see Mark Fineman, ``An Isle Rich in Guano and Discord'', |
| | | # _Los Angeles Times_ (1998-11-10), A1, A10; it cites |
| | | # Jimmy Skaggs, _The Great Guano Rush_ (1994). |
| | | |
| | | ################################################################################ |
| | | |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # A good source for time zone historical data outside the U.S. is |
| | | # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition), |
| | | # San Diego: ACS Publications, Inc. (2003). |
| | | # |
| | | # Gwillim Law writes that a good source |
| | | # for recent time zone data is the International Air Transport |
| | | # Association's Standard Schedules Information Manual (IATA SSIM), |
| | | # published semiannually. Law sent in several helpful summaries |
| | | # of the IATA's data after 1990. |
| | | # |
| | | # Except where otherwise noted, Shanks & Pottenger is the source for |
| | | # entries through 1990, and IATA SSIM is the source for entries afterwards. |
| | | # |
| | | # Other sources occasionally used include: |
| | | # |
| | | # Edward W. Whitman, World Time Differences, |
| | | # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), |
| | | # which I found in the UCLA library. |
| | | # |
| | | # <a href="http://www.pettswoodvillage.co.uk/Daylight_Savings_William_Willett.pdf"> |
| | | # William Willett, The Waste of Daylight, 19th edition |
| | | # </a> (1914-03) |
| | | # |
| | | # See the `europe' file for Greenland. |
| | | |
| | | # Canada |
| | | |
| | | # From Alain LaBont<e'> (1994-11-14): |
| | | # I post here the time zone abbreviations standardized in Canada |
| | | # for both English and French in the CAN/CSA-Z234.4-89 standard.... |
| | | # |
| | | # UTC Standard time Daylight savings time |
| | | # offset French English French English |
| | | # -2:30 - - HAT NDT |
| | | # -3 - - HAA ADT |
| | | # -3:30 HNT NST - - |
| | | # -4 HNA AST HAE EDT |
| | | # -5 HNE EST HAC CDT |
| | | # -6 HNC CST HAR MDT |
| | | # -7 HNR MST HAP PDT |
| | | # -8 HNP PST HAY YDT |
| | | # -9 HNY YST - - |
| | | # |
| | | # HN: Heure Normale ST: Standard Time |
| | | # HA: Heure Avanc<e'>e DT: Daylight saving Time |
| | | # |
| | | # A: de l'Atlantique Atlantic |
| | | # C: du Centre Central |
| | | # E: de l'Est Eastern |
| | | # M: Mountain |
| | | # N: Newfoundland |
| | | # P: du Pacifique Pacific |
| | | # R: des Rocheuses |
| | | # T: de Terre-Neuve |
| | | # Y: du Yukon Yukon |
| | | # |
| | | # From Paul Eggert (1994-11-22): |
| | | # Alas, this sort of thing must be handled by localization software. |
| | | |
| | | # Unless otherwise specified, the data for Canada are all from Shanks |
| | | # & Pottenger. |
| | | |
| | | # From Chris Walton (2006-04-01, 2006-04-25, 2006-06-26, 2007-01-31, |
| | | # 2007-03-01): |
| | | # The British Columbia government announced yesterday that it will |
| | | # adjust daylight savings next year to align with changes in the |
| | | # U.S. and the rest of Canada.... |
| | | # http://www2.news.gov.bc.ca/news_releases_2005-2009/2006AG0014-000330.htm |
| | | # ... |
| | | # Nova Scotia |
| | | # Daylight saving time will be extended by four weeks starting in 2007.... |
| | | # http://www.gov.ns.ca/just/regulations/rg2/2006/ma1206.pdf |
| | | # |
| | | # [For New Brunswick] the new legislation dictates that the time change is to |
| | | # be done at 02:00 instead of 00:01. |
| | | # http://www.gnb.ca/0062/acts/BBA-2006/Chap-19.pdf |
| | | # ... |
| | | # Manitoba has traditionally changed the clock every fall at 03:00. |
| | | # As of 2006, the transition is to take place one hour earlier at 02:00. |
| | | # http://web2.gov.mb.ca/laws/statutes/ccsm/o030e.php |
| | | # ... |
| | | # [Alberta, Ontario, Quebec] will follow US rules. |
| | | # http://www.qp.gov.ab.ca/documents/spring/CH03_06.CFM |
| | | # http://www.e-laws.gov.on.ca/DBLaws/Source/Regs/English/2006/R06111_e.htm |
| | | # http://www2.publicationsduquebec.gouv.qc.ca/dynamicSearch/telecharge.php?type=5&file=2006C39A.PDF |
| | | # ... |
| | | # P.E.I. will follow US rules.... |
| | | # http://www.assembly.pe.ca/bills/pdf_chapter/62/3/chapter-41.pdf |
| | | # ... |
| | | # Province of Newfoundland and Labrador.... |
| | | # http://www.hoa.gov.nl.ca/hoa/bills/Bill0634.htm |
| | | # ... |
| | | # Yukon |
| | | # http://www.gov.yk.ca/legislation/regs/oic2006_127.pdf |
| | | # ... |
| | | # N.W.T. will follow US rules. Whoever maintains the government web site |
| | | # does not seem to believe in bookmarks. To see the news release, click the |
| | | # following link and search for "Daylight Savings Time Change". Press the |
| | | # "Daylight Savings Time Change" link; it will fire off a popup using |
| | | # JavaScript. |
| | | # http://www.exec.gov.nt.ca/currentnews/currentPR.asp?mode=archive |
| | | # ... |
| | | # Nunavut |
| | | # An amendment to the Interpretation Act was registered on February 19/2007.... |
| | | # http://action.attavik.ca/home/justice-gn/attach/2007/gaz02part2.pdf |
| | | |
| | | # From Paul Eggert (2006-04-25): |
| | | # H. David Matthews and Mary Vincent's map |
| | | # <a href="http://www.canadiangeographic.ca/Magazine/SO98/geomap.asp"> |
| | | # "It's about TIME", _Canadian Geographic_ (September-October 1998) |
| | | # </a> contains detailed boundaries for regions observing nonstandard |
| | | # time and daylight saving time arrangements in Canada circa 1998. |
| | | # |
| | | # INMS, the Institute for National Measurement Standards in Ottawa, has <a |
| | | # href="http://inms-ienm.nrc-cnrc.gc.ca/en/time_services/daylight_saving_e.php"> |
| | | # information about standard and daylight saving time zones in Canada. |
| | | # </a> (updated periodically). |
| | | # Its unofficial information is often taken from Matthews and Vincent. |
| | | |
| | | # From Paul Eggert (2006-06-27): |
| | | # For now, assume all of DST-observing Canada will fall into line with the |
| | | # new US DST rules, |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Canada 1918 only - Apr 14 2:00 1:00 D |
| | | Rule Canada 1918 only - Oct 31 2:00 0 S |
| | | Rule Canada 1942 only - Feb 9 2:00 1:00 W # War |
| | | Rule Canada 1945 only - Aug 14 23:00u 1:00 P # Peace |
| | | Rule Canada 1945 only - Sep 30 2:00 0 S |
| | | Rule Canada 1974 1986 - Apr lastSun 2:00 1:00 D |
| | | Rule Canada 1974 2006 - Oct lastSun 2:00 0 S |
| | | Rule Canada 1987 2006 - Apr Sun>=1 2:00 1:00 D |
| | | Rule Canada 2007 max - Mar Sun>=8 2:00 1:00 D |
| | | Rule Canada 2007 max - Nov Sun>=1 2:00 0 S |
| | | |
| | | |
| | | # Newfoundland and Labrador |
| | | |
| | | # From Paul Eggert (2000-10-02): |
| | | # Matthews and Vincent (1998) write that Labrador should use NST/NDT, |
| | | # but the only part of Labrador that follows the rules is the |
| | | # southeast corner, including Port Hope Simpson and Mary's Harbour, |
| | | # but excluding, say, Black Tickle. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule StJohns 1917 only - Apr 8 2:00 1:00 D |
| | | Rule StJohns 1917 only - Sep 17 2:00 0 S |
| | | # Whitman gives 1919 Apr 5 and 1920 Apr 5; go with Shanks & Pottenger. |
| | | Rule StJohns 1919 only - May 5 23:00 1:00 D |
| | | Rule StJohns 1919 only - Aug 12 23:00 0 S |
| | | # For 1931-1935 Whitman gives Apr same date; go with Shanks & Pottenger. |
| | | Rule StJohns 1920 1935 - May Sun>=1 23:00 1:00 D |
| | | Rule StJohns 1920 1935 - Oct lastSun 23:00 0 S |
| | | # For 1936-1941 Whitman gives May Sun>=8 and Oct Sun>=1; go with Shanks & |
| | | # Pottenger. |
| | | Rule StJohns 1936 1941 - May Mon>=9 0:00 1:00 D |
| | | Rule StJohns 1936 1941 - Oct Mon>=2 0:00 0 S |
| | | # Whitman gives the following transitions: |
| | | # 1942 03-01/12-31, 1943 05-30/09-05, 1944 07-10/09-02, 1945 01-01/10-07 |
| | | # but go with Shanks & Pottenger and assume they used Canadian rules. |
| | | # For 1946-9 Whitman gives May 5,4,9,1 - Oct 1,5,3,2, and for 1950 he gives |
| | | # Apr 30 - Sep 24; go with Shanks & Pottenger. |
| | | Rule StJohns 1946 1950 - May Sun>=8 2:00 1:00 D |
| | | Rule StJohns 1946 1950 - Oct Sun>=2 2:00 0 S |
| | | Rule StJohns 1951 1986 - Apr lastSun 2:00 1:00 D |
| | | Rule StJohns 1951 1959 - Sep lastSun 2:00 0 S |
| | | Rule StJohns 1960 1986 - Oct lastSun 2:00 0 S |
| | | # From Paul Eggert (2000-10-02): |
| | | # INMS (2000-09-12) says that, since 1988 at least, Newfoundland switches |
| | | # at 00:01 local time. For now, assume it started in 1987. |
| | | Rule StJohns 1987 only - Apr Sun>=1 0:01 1:00 D |
| | | Rule StJohns 1987 2006 - Oct lastSun 0:01 0 S |
| | | Rule StJohns 1988 only - Apr Sun>=1 0:01 2:00 DD |
| | | Rule StJohns 1989 2006 - Apr Sun>=1 0:01 1:00 D |
| | | Rule StJohns 2007 max - Mar Sun>=8 0:01 1:00 D |
| | | Rule StJohns 2007 max - Nov Sun>=1 0:01 0 S |
| | | # |
| | | # St John's has an apostrophe, but Posix file names can't have apostrophes. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/St_Johns -3:30:52 - LMT 1884 |
| | | -3:30:52 StJohns N%sT 1918 |
| | | -3:30:52 Canada N%sT 1919 |
| | | -3:30:52 StJohns N%sT 1935 Mar 30 |
| | | -3:30 StJohns N%sT 1942 May 11 |
| | | -3:30 Canada N%sT 1946 |
| | | -3:30 StJohns N%sT |
| | | |
| | | # most of east Labrador |
| | | |
| | | # The name `Happy Valley-Goose Bay' is too long; use `Goose Bay'. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Goose_Bay -4:01:40 - LMT 1884 # Happy Valley-Goose Bay |
| | | -3:30:52 - NST 1918 |
| | | -3:30:52 Canada N%sT 1919 |
| | | -3:30:52 - NST 1935 Mar 30 |
| | | -3:30 - NST 1936 |
| | | -3:30 StJohns N%sT 1942 May 11 |
| | | -3:30 Canada N%sT 1946 |
| | | -3:30 StJohns N%sT 1966 Mar 15 2:00 |
| | | -4:00 StJohns A%sT |
| | | |
| | | |
| | | # west Labrador, Nova Scotia, Prince Edward I |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger write that since 1970 most of this region has been like |
| | | # Halifax. Many locales did not observe peacetime DST until 1972; |
| | | # Glace Bay, NS is the largest that we know of. |
| | | # Shanks & Pottenger also write that Liverpool, NS was the only town |
| | | # in Canada to observe DST in 1971 but not 1970; for now we'll assume |
| | | # this is a typo. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Halifax 1916 only - Apr 1 0:00 1:00 D |
| | | Rule Halifax 1916 only - Oct 1 0:00 0 S |
| | | Rule Halifax 1920 only - May 9 0:00 1:00 D |
| | | Rule Halifax 1920 only - Aug 29 0:00 0 S |
| | | Rule Halifax 1921 only - May 6 0:00 1:00 D |
| | | Rule Halifax 1921 1922 - Sep 5 0:00 0 S |
| | | Rule Halifax 1922 only - Apr 30 0:00 1:00 D |
| | | Rule Halifax 1923 1925 - May Sun>=1 0:00 1:00 D |
| | | Rule Halifax 1923 only - Sep 4 0:00 0 S |
| | | Rule Halifax 1924 only - Sep 15 0:00 0 S |
| | | Rule Halifax 1925 only - Sep 28 0:00 0 S |
| | | Rule Halifax 1926 only - May 16 0:00 1:00 D |
| | | Rule Halifax 1926 only - Sep 13 0:00 0 S |
| | | Rule Halifax 1927 only - May 1 0:00 1:00 D |
| | | Rule Halifax 1927 only - Sep 26 0:00 0 S |
| | | Rule Halifax 1928 1931 - May Sun>=8 0:00 1:00 D |
| | | Rule Halifax 1928 only - Sep 9 0:00 0 S |
| | | Rule Halifax 1929 only - Sep 3 0:00 0 S |
| | | Rule Halifax 1930 only - Sep 15 0:00 0 S |
| | | Rule Halifax 1931 1932 - Sep Mon>=24 0:00 0 S |
| | | Rule Halifax 1932 only - May 1 0:00 1:00 D |
| | | Rule Halifax 1933 only - Apr 30 0:00 1:00 D |
| | | Rule Halifax 1933 only - Oct 2 0:00 0 S |
| | | Rule Halifax 1934 only - May 20 0:00 1:00 D |
| | | Rule Halifax 1934 only - Sep 16 0:00 0 S |
| | | Rule Halifax 1935 only - Jun 2 0:00 1:00 D |
| | | Rule Halifax 1935 only - Sep 30 0:00 0 S |
| | | Rule Halifax 1936 only - Jun 1 0:00 1:00 D |
| | | Rule Halifax 1936 only - Sep 14 0:00 0 S |
| | | Rule Halifax 1937 1938 - May Sun>=1 0:00 1:00 D |
| | | Rule Halifax 1937 1941 - Sep Mon>=24 0:00 0 S |
| | | Rule Halifax 1939 only - May 28 0:00 1:00 D |
| | | Rule Halifax 1940 1941 - May Sun>=1 0:00 1:00 D |
| | | Rule Halifax 1946 1949 - Apr lastSun 2:00 1:00 D |
| | | Rule Halifax 1946 1949 - Sep lastSun 2:00 0 S |
| | | Rule Halifax 1951 1954 - Apr lastSun 2:00 1:00 D |
| | | Rule Halifax 1951 1954 - Sep lastSun 2:00 0 S |
| | | Rule Halifax 1956 1959 - Apr lastSun 2:00 1:00 D |
| | | Rule Halifax 1956 1959 - Sep lastSun 2:00 0 S |
| | | Rule Halifax 1962 1973 - Apr lastSun 2:00 1:00 D |
| | | Rule Halifax 1962 1973 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Halifax -4:14:24 - LMT 1902 Jun 15 |
| | | -4:00 Halifax A%sT 1918 |
| | | -4:00 Canada A%sT 1919 |
| | | -4:00 Halifax A%sT 1942 Feb 9 2:00s |
| | | -4:00 Canada A%sT 1946 |
| | | -4:00 Halifax A%sT 1974 |
| | | -4:00 Canada A%sT |
| | | Zone America/Glace_Bay -3:59:48 - LMT 1902 Jun 15 |
| | | -4:00 Canada A%sT 1953 |
| | | -4:00 Halifax A%sT 1954 |
| | | -4:00 - AST 1972 |
| | | -4:00 Halifax A%sT 1974 |
| | | -4:00 Canada A%sT |
| | | |
| | | # New Brunswick |
| | | |
| | | # From Paul Eggert (2007-01-31): |
| | | # The Time Definition Act <http://www.gnb.ca/0062/PDF-acts/t-06.pdf> |
| | | # says they changed at 00:01 through 2006, and |
| | | # <http://www.canlii.org/nb/laws/sta/t-6/20030127/whole.html> makes it |
| | | # clear that this was the case since at least 1993. |
| | | # For now, assume it started in 1993. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Moncton 1933 1935 - Jun Sun>=8 1:00 1:00 D |
| | | Rule Moncton 1933 1935 - Sep Sun>=8 1:00 0 S |
| | | Rule Moncton 1936 1938 - Jun Sun>=1 1:00 1:00 D |
| | | Rule Moncton 1936 1938 - Sep Sun>=1 1:00 0 S |
| | | Rule Moncton 1939 only - May 27 1:00 1:00 D |
| | | Rule Moncton 1939 1941 - Sep Sat>=21 1:00 0 S |
| | | Rule Moncton 1940 only - May 19 1:00 1:00 D |
| | | Rule Moncton 1941 only - May 4 1:00 1:00 D |
| | | Rule Moncton 1946 1972 - Apr lastSun 2:00 1:00 D |
| | | Rule Moncton 1946 1956 - Sep lastSun 2:00 0 S |
| | | Rule Moncton 1957 1972 - Oct lastSun 2:00 0 S |
| | | Rule Moncton 1993 2006 - Apr Sun>=1 0:01 1:00 D |
| | | Rule Moncton 1993 2006 - Oct lastSun 0:01 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Moncton -4:19:08 - LMT 1883 Dec 9 |
| | | -5:00 - EST 1902 Jun 15 |
| | | -4:00 Canada A%sT 1933 |
| | | -4:00 Moncton A%sT 1942 |
| | | -4:00 Canada A%sT 1946 |
| | | -4:00 Moncton A%sT 1973 |
| | | -4:00 Canada A%sT 1993 |
| | | -4:00 Moncton A%sT 2007 |
| | | -4:00 Canada A%sT |
| | | |
| | | # Quebec |
| | | |
| | | # From Paul Eggert (2006-07-09): |
| | | # Shanks & Pottenger write that since 1970 most of Quebec has been |
| | | # like Montreal. |
| | | |
| | | # From Paul Eggert (2006-06-27): |
| | | # Matthews and Vincent (1998) also write that Quebec east of the -63 |
| | | # meridian is supposed to observe AST, but residents as far east as |
| | | # Natashquan use EST/EDT, and residents east of Natashquan use AST. |
| | | # In "Official time in Quebec" the Quebec department of justice writes in |
| | | # http://www.justice.gouv.qc.ca/english/publications/generale/temps-regl-1-a.htm |
| | | # that "The residents of the Municipality of the |
| | | # Cote-Nord-du-Golfe-Saint-Laurent and the municipalities of Saint-Augustin, |
| | | # Bonne-Esperance and Blanc-Sablon apply the Official Time Act as it is |
| | | # written and use Atlantic standard time all year round. The same applies to |
| | | # the residents of the Native facilities along the lower North Shore." |
| | | # <http://www.assnat.qc.ca/eng/37legislature2/Projets-loi/Publics/06-a002.htm> |
| | | # says this common practice was codified into law as of 2007. |
| | | # For lack of better info, guess this practice began around 1970, contra to |
| | | # Shanks & Pottenger who have this region observing AST/ADT. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Mont 1917 only - Mar 25 2:00 1:00 D |
| | | Rule Mont 1917 only - Apr 24 0:00 0 S |
| | | Rule Mont 1919 only - Mar 31 2:30 1:00 D |
| | | Rule Mont 1919 only - Oct 25 2:30 0 S |
| | | Rule Mont 1920 only - May 2 2:30 1:00 D |
| | | Rule Mont 1920 1922 - Oct Sun>=1 2:30 0 S |
| | | Rule Mont 1921 only - May 1 2:00 1:00 D |
| | | Rule Mont 1922 only - Apr 30 2:00 1:00 D |
| | | Rule Mont 1924 only - May 17 2:00 1:00 D |
| | | Rule Mont 1924 1926 - Sep lastSun 2:30 0 S |
| | | Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D |
| | | # The 1927-to-1937 rules can be expressed more simply as |
| | | # Rule Mont 1927 1937 - Apr lastSat 24:00 1:00 D |
| | | # Rule Mont 1927 1937 - Sep lastSat 24:00 0 S |
| | | # The rules below avoid use of 24:00 |
| | | # (which pre-1998 versions of zic cannot handle). |
| | | Rule Mont 1927 only - May 1 0:00 1:00 D |
| | | Rule Mont 1927 1932 - Sep lastSun 0:00 0 S |
| | | Rule Mont 1928 1931 - Apr lastSun 0:00 1:00 D |
| | | Rule Mont 1932 only - May 1 0:00 1:00 D |
| | | Rule Mont 1933 1940 - Apr lastSun 0:00 1:00 D |
| | | Rule Mont 1933 only - Oct 1 0:00 0 S |
| | | Rule Mont 1934 1939 - Sep lastSun 0:00 0 S |
| | | Rule Mont 1946 1973 - Apr lastSun 2:00 1:00 D |
| | | Rule Mont 1945 1948 - Sep lastSun 2:00 0 S |
| | | Rule Mont 1949 1950 - Oct lastSun 2:00 0 S |
| | | Rule Mont 1951 1956 - Sep lastSun 2:00 0 S |
| | | Rule Mont 1957 1973 - Oct lastSun 2:00 0 S |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Blanc-Sablon -3:48:28 - LMT 1884 |
| | | -4:00 Canada A%sT 1970 |
| | | -4:00 - AST |
| | | Zone America/Montreal -4:54:16 - LMT 1884 |
| | | -5:00 Mont E%sT 1918 |
| | | -5:00 Canada E%sT 1919 |
| | | -5:00 Mont E%sT 1942 Feb 9 2:00s |
| | | -5:00 Canada E%sT 1946 |
| | | -5:00 Mont E%sT 1974 |
| | | -5:00 Canada E%sT |
| | | |
| | | |
| | | # Ontario |
| | | |
| | | # From Paul Eggert (2006-07-09): |
| | | # Shanks & Pottenger write that since 1970 most of Ontario has been like |
| | | # Toronto. |
| | | # Thunder Bay skipped DST in 1973. |
| | | # Many smaller locales did not observe peacetime DST until 1974; |
| | | # Nipigon (EST) and Rainy River (CST) are the largest that we know of. |
| | | # Far west Ontario is like Winnipeg; far east Quebec is like Halifax. |
| | | |
| | | # From Mark Brader (2003-07-26): |
| | | # [According to the Toronto Star] Orillia, Ontario, adopted DST |
| | | # effective Saturday, 1912-06-22, 22:00; the article mentions that |
| | | # Port Arthur (now part of Thunder Bay, Ontario) as well as Moose Jaw |
| | | # have already done so. In Orillia DST was to run until Saturday, |
| | | # 1912-08-31 (no time mentioned), but it was met with considerable |
| | | # hostility from certain segments of the public, and was revoked after |
| | | # only two weeks -- I copied it as Saturday, 1912-07-07, 22:00, but |
| | | # presumably that should be -07-06. (1912-06-19, -07-12; also letters |
| | | # earlier in June). |
| | | # |
| | | # Kenora, Ontario, was to abandon DST on 1914-06-01 (-05-21). |
| | | |
| | | # From Paul Eggert (1997-10-17): |
| | | # Mark Brader writes that an article in the 1997-10-14 Toronto Star |
| | | # says that Atikokan, Ontario currently does not observe DST, |
| | | # but will vote on 11-10 whether to use EST/EDT. |
| | | # He also writes that the |
| | | # <a href="http://www.gov.on.ca/MBS/english/publications/statregs/conttext.html"> |
| | | # Ontario Time Act (1990, Chapter T.9) |
| | | # </a> |
| | | # says that Ontario east of 90W uses EST/EDT, and west of 90W uses CST/CDT. |
| | | # Officially Atikokan is therefore on CST/CDT, and most likely this report |
| | | # concerns a non-official time observed as a matter of local practice. |
| | | # |
| | | # From Paul Eggert (2000-10-02): |
| | | # Matthews and Vincent (1998) write that Atikokan, Pickle Lake, and |
| | | # New Osnaburgh observe CST all year, that Big Trout Lake observes |
| | | # CST/CDT, and that Upsala and Shebandowan observe EST/EDT, all in |
| | | # violation of the official Ontario rules. |
| | | # |
| | | # From Paul Eggert (2006-07-09): |
| | | # Chris Walton (2006-07-06) mentioned an article by Stephanie MacLellan in the |
| | | # 2005-07-21 Chronicle-Journal, which said: |
| | | # |
| | | # The clocks in Atikokan stay set on standard time year-round. |
| | | # This means they spend about half the time on central time and |
| | | # the other half on eastern time. |
| | | # |
| | | # For the most part, the system works, Mayor Dennis Brown said. |
| | | # |
| | | # "The majority of businesses in Atikokan deal more with Eastern |
| | | # Canada, but there are some that deal with Western Canada," he |
| | | # said. "I don't see any changes happening here." |
| | | # |
| | | # Walton also writes "Supposedly Pickle Lake and Mishkeegogamang |
| | | # [New Osnaburgh] follow the same practice." |
| | | |
| | | # From Garry McKinnon (2006-07-14) via Chris Walton: |
| | | # I chatted with a member of my board who has an outstanding memory |
| | | # and a long history in Atikokan (and in the telecom industry) and he |
| | | # can say for certain that Atikokan has been practicing the current |
| | | # time keeping since 1952, at least. |
| | | |
| | | # From Paul Eggert (2006-07-17): |
| | | # Shanks & Pottenger say that Atikokan has agreed with Rainy River |
| | | # ever since standard time was introduced, but the information from |
| | | # McKinnon sounds more authoritative. For now, assume that Atikokan |
| | | # switched to EST immediately after WWII era daylight saving time |
| | | # ended. This matches the old (less-populous) America/Coral_Harbour |
| | | # entry since our cutoff date of 1970, so we can move |
| | | # America/Coral_Harbour to the 'backward' file. |
| | | |
| | | # From Mark Brader (2010-03-06): |
| | | # |
| | | # Currently the database has: |
| | | # |
| | | # # Ontario |
| | | # |
| | | # # From Paul Eggert (2006-07-09): |
| | | # # Shanks & Pottenger write that since 1970 most of Ontario has been like |
| | | # # Toronto. |
| | | # # Thunder Bay skipped DST in 1973. |
| | | # # Many smaller locales did not observe peacetime DST until 1974; |
| | | # # Nipigon (EST) and Rainy River (CST) are the largest that we know of. |
| | | # |
| | | # In the (Toronto) Globe and Mail for Saturday, 1955-09-24, in the bottom |
| | | # right corner of page 1, it says that Toronto will return to standard |
| | | # time at 2 am Sunday morning (which agrees with the database), and that: |
| | | # |
| | | # The one-hour setback will go into effect throughout most of Ontario, |
| | | # except in areas like Windsor which remains on standard time all year. |
| | | # |
| | | # Windsor is, of course, a lot larger than Nipigon. |
| | | # |
| | | # I only came across this incidentally. I don't know if Windsor began |
| | | # observing DST when Detroit did, or in 1974, or on some other date. |
| | | # |
| | | # By the way, the article continues by noting that: |
| | | # |
| | | # Some cities in the United States have pushed the deadline back |
| | | # three weeks and will change over from daylight saving in October. |
| | | |
| | | # From Arthur David Olson (2010-07-17): |
| | | # |
| | | # "Standard Time and Time Zones in Canada" appeared in |
| | | # The Journal of The Royal Astronomical Society of Canada, |
| | | # volume 26, number 2 (February 1932) and, as of 2010-07-17, |
| | | # was available at |
| | | # <a href="http://adsabs.harvard.edu/full/1932JRASC..26...49S"> |
| | | # http://adsabs.harvard.edu/full/1932JRASC..26...49S |
| | | # </a> |
| | | # |
| | | # It includes the text below (starting on page 57): |
| | | # |
| | | # A list of the places in Canada using daylight saving time would |
| | | # require yearly revision. From information kindly furnished by |
| | | # the provincial governments and by the postmasters in many cities |
| | | # and towns, it is found that the following places used daylight sav- |
| | | # ing in 1930. The information for the province of Quebec is definite, |
| | | # for the other provinces only approximate: |
| | | # |
| | | # Province Daylight saving time used |
| | | # Prince Edward Island Not used. |
| | | # Nova Scotia In Halifax only. |
| | | # New Brunswick In St. John only. |
| | | # Quebec In the following places: |
| | | # Montreal Lachine |
| | | # Quebec Mont-Royal |
| | | # Levis Iberville |
| | | # St. Lambert Cap de la Madeleine |
| | | # Verdun Loretteville |
| | | # Westmount Richmond |
| | | # Outremont St. Jerome |
| | | # Longueuil Greenfield Park |
| | | # Arvida Waterloo |
| | | # Chambly-Canton Beaulieu |
| | | # Melbourne La Tuque |
| | | # St. Theophile Buckingham |
| | | # Ontario Used generally in the cities and towns along |
| | | # the southerly part of the province. Not |
| | | # used in the northwesterlhy part. |
| | | # Manitoba Not used. |
| | | # Saskatchewan In Regina only. |
| | | # Alberta Not used. |
| | | # British Columbia Not used. |
| | | # |
| | | # With some exceptions, the use of daylight saving may be said to be limited |
| | | # to those cities and towns lying between Quebec city and Windsor, Ont. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Toronto 1919 only - Mar 30 23:30 1:00 D |
| | | Rule Toronto 1919 only - Oct 26 0:00 0 S |
| | | Rule Toronto 1920 only - May 2 2:00 1:00 D |
| | | Rule Toronto 1920 only - Sep 26 0:00 0 S |
| | | Rule Toronto 1921 only - May 15 2:00 1:00 D |
| | | Rule Toronto 1921 only - Sep 15 2:00 0 S |
| | | Rule Toronto 1922 1923 - May Sun>=8 2:00 1:00 D |
| | | # Shanks & Pottenger say 1923-09-19; assume it's a typo and that "-16" |
| | | # was meant. |
| | | Rule Toronto 1922 1926 - Sep Sun>=15 2:00 0 S |
| | | Rule Toronto 1924 1927 - May Sun>=1 2:00 1:00 D |
| | | # The 1927-to-1939 rules can be expressed more simply as |
| | | # Rule Toronto 1927 1937 - Sep Sun>=25 2:00 0 S |
| | | # Rule Toronto 1928 1937 - Apr Sun>=25 2:00 1:00 D |
| | | # Rule Toronto 1938 1940 - Apr lastSun 2:00 1:00 D |
| | | # Rule Toronto 1938 1939 - Sep lastSun 2:00 0 S |
| | | # The rules below avoid use of Sun>=25 |
| | | # (which pre-2004 versions of zic cannot handle). |
| | | Rule Toronto 1927 1932 - Sep lastSun 2:00 0 S |
| | | Rule Toronto 1928 1931 - Apr lastSun 2:00 1:00 D |
| | | Rule Toronto 1932 only - May 1 2:00 1:00 D |
| | | Rule Toronto 1933 1940 - Apr lastSun 2:00 1:00 D |
| | | Rule Toronto 1933 only - Oct 1 2:00 0 S |
| | | Rule Toronto 1934 1939 - Sep lastSun 2:00 0 S |
| | | Rule Toronto 1945 1946 - Sep lastSun 2:00 0 S |
| | | Rule Toronto 1946 only - Apr lastSun 2:00 1:00 D |
| | | Rule Toronto 1947 1949 - Apr lastSun 0:00 1:00 D |
| | | Rule Toronto 1947 1948 - Sep lastSun 0:00 0 S |
| | | Rule Toronto 1949 only - Nov lastSun 0:00 0 S |
| | | Rule Toronto 1950 1973 - Apr lastSun 2:00 1:00 D |
| | | Rule Toronto 1950 only - Nov lastSun 2:00 0 S |
| | | Rule Toronto 1951 1956 - Sep lastSun 2:00 0 S |
| | | # Shanks & Pottenger say Toronto ended DST a week early in 1971, |
| | | # namely on 1971-10-24, but Mark Brader wrote (2003-05-31) that this |
| | | # is wrong, and that he had confirmed it by checking the 1971-10-30 |
| | | # Toronto Star, which said that DST was ending 1971-10-31 as usual. |
| | | Rule Toronto 1957 1973 - Oct lastSun 2:00 0 S |
| | | |
| | | # From Paul Eggert (2003-07-27): |
| | | # Willett (1914-03) writes (p. 17) "In the Cities of Fort William, and |
| | | # Port Arthur, Ontario, the principle of the Bill has been in |
| | | # operation for the past three years, and in the City of Moose Jaw, |
| | | # Saskatchewan, for one year." |
| | | |
| | | # From David Bryan via Tory Tronrud, Director/Curator, |
| | | # Thunder Bay Museum (2003-11-12): |
| | | # There is some suggestion, however, that, by-law or not, daylight |
| | | # savings time was being practiced in Fort William and Port Arthur |
| | | # before 1909.... [I]n 1910, the line between the Eastern and Central |
| | | # Time Zones was permanently moved about two hundred miles west to |
| | | # include the Thunder Bay area.... When Canada adopted daylight |
| | | # savings time in 1916, Fort William and Port Arthur, having done so |
| | | # already, did not change their clocks.... During the Second World |
| | | # War,... [t]he cities agreed to implement DST during the summer |
| | | # months for the remainder of the war years. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Toronto -5:17:32 - LMT 1895 |
| | | -5:00 Canada E%sT 1919 |
| | | -5:00 Toronto E%sT 1942 Feb 9 2:00s |
| | | -5:00 Canada E%sT 1946 |
| | | -5:00 Toronto E%sT 1974 |
| | | -5:00 Canada E%sT |
| | | Zone America/Thunder_Bay -5:57:00 - LMT 1895 |
| | | -6:00 - CST 1910 |
| | | -5:00 - EST 1942 |
| | | -5:00 Canada E%sT 1970 |
| | | -5:00 Mont E%sT 1973 |
| | | -5:00 - EST 1974 |
| | | -5:00 Canada E%sT |
| | | Zone America/Nipigon -5:53:04 - LMT 1895 |
| | | -5:00 Canada E%sT 1940 Sep 29 |
| | | -5:00 1:00 EDT 1942 Feb 9 2:00s |
| | | -5:00 Canada E%sT |
| | | Zone America/Rainy_River -6:18:16 - LMT 1895 |
| | | -6:00 Canada C%sT 1940 Sep 29 |
| | | -6:00 1:00 CDT 1942 Feb 9 2:00s |
| | | -6:00 Canada C%sT |
| | | Zone America/Atikokan -6:06:28 - LMT 1895 |
| | | -6:00 Canada C%sT 1940 Sep 29 |
| | | -6:00 1:00 CDT 1942 Feb 9 2:00s |
| | | -6:00 Canada C%sT 1945 Sep 30 2:00 |
| | | -5:00 - EST |
| | | |
| | | |
| | | # Manitoba |
| | | |
| | | # From Rob Douglas (2006-04-06): |
| | | # the old Manitoba Time Act - as amended by Bill 2, assented to |
| | | # March 27, 1987 ... said ... |
| | | # "between two o'clock Central Standard Time in the morning of |
| | | # the first Sunday of April of each year and two o'clock Central |
| | | # Standard Time in the morning of the last Sunday of October next |
| | | # following, one hour in advance of Central Standard Time."... |
| | | # I believe that the English legislation [of the old time act] had = |
| | | # been assented to (March 22, 1967).... |
| | | # Also, as far as I can tell, there was no order-in-council varying |
| | | # the time of Daylight Saving Time for 2005 and so the provisions of |
| | | # the 1987 version would apply - the changeover was at 2:00 Central |
| | | # Standard Time (i.e. not until 3:00 Central Daylight Time). |
| | | |
| | | # From Paul Eggert (2006-04-10): |
| | | # Shanks & Pottenger say Manitoba switched at 02:00 (not 02:00s) |
| | | # starting 1966. Since 02:00s is clearly correct for 1967 on, assume |
| | | # it was also 02:00s in 1966. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Winn 1916 only - Apr 23 0:00 1:00 D |
| | | Rule Winn 1916 only - Sep 17 0:00 0 S |
| | | Rule Winn 1918 only - Apr 14 2:00 1:00 D |
| | | Rule Winn 1918 only - Oct 31 2:00 0 S |
| | | Rule Winn 1937 only - May 16 2:00 1:00 D |
| | | Rule Winn 1937 only - Sep 26 2:00 0 S |
| | | Rule Winn 1942 only - Feb 9 2:00 1:00 W # War |
| | | Rule Winn 1945 only - Aug 14 23:00u 1:00 P # Peace |
| | | Rule Winn 1945 only - Sep lastSun 2:00 0 S |
| | | Rule Winn 1946 only - May 12 2:00 1:00 D |
| | | Rule Winn 1946 only - Oct 13 2:00 0 S |
| | | Rule Winn 1947 1949 - Apr lastSun 2:00 1:00 D |
| | | Rule Winn 1947 1949 - Sep lastSun 2:00 0 S |
| | | Rule Winn 1950 only - May 1 2:00 1:00 D |
| | | Rule Winn 1950 only - Sep 30 2:00 0 S |
| | | Rule Winn 1951 1960 - Apr lastSun 2:00 1:00 D |
| | | Rule Winn 1951 1958 - Sep lastSun 2:00 0 S |
| | | Rule Winn 1959 only - Oct lastSun 2:00 0 S |
| | | Rule Winn 1960 only - Sep lastSun 2:00 0 S |
| | | Rule Winn 1963 only - Apr lastSun 2:00 1:00 D |
| | | Rule Winn 1963 only - Sep 22 2:00 0 S |
| | | Rule Winn 1966 1986 - Apr lastSun 2:00s 1:00 D |
| | | Rule Winn 1966 2005 - Oct lastSun 2:00s 0 S |
| | | Rule Winn 1987 2005 - Apr Sun>=1 2:00s 1:00 D |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16 |
| | | -6:00 Winn C%sT 2006 |
| | | -6:00 Canada C%sT |
| | | |
| | | |
| | | # Saskatchewan |
| | | |
| | | # From Mark Brader (2003-07-26): |
| | | # The first actual adoption of DST in Canada was at the municipal |
| | | # level. As the [Toronto] Star put it (1912-06-07), "While people |
| | | # elsewhere have long been talking of legislation to save daylight, |
| | | # the city of Moose Jaw [Saskatchewan] has acted on its own hook." |
| | | # DST in Moose Jaw began on Saturday, 1912-06-01 (no time mentioned: |
| | | # presumably late evening, as below), and would run until "the end of |
| | | # the summer". The discrepancy between municipal time and railroad |
| | | # time was noted. |
| | | |
| | | # From Paul Eggert (2003-07-27): |
| | | # Willett (1914-03) notes that DST "has been in operation ... in the |
| | | # City of Moose Jaw, Saskatchewan, for one year." |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger say that since 1970 this region has mostly been as Regina. |
| | | # Some western towns (e.g. Swift Current) switched from MST/MDT to CST in 1972. |
| | | # Other western towns (e.g. Lloydminster) are like Edmonton. |
| | | # Matthews and Vincent (1998) write that Denare Beach and Creighton |
| | | # are like Winnipeg, in violation of Saskatchewan law. |
| | | |
| | | # From W. Jones (1992-11-06): |
| | | # The. . .below is based on information I got from our law library, the |
| | | # provincial archives, and the provincial Community Services department. |
| | | # A precise history would require digging through newspaper archives, and |
| | | # since you didn't say what you wanted, I didn't bother. |
| | | # |
| | | # Saskatchewan is split by a time zone meridian (105W) and over the years |
| | | # the boundary became pretty ragged as communities near it reevaluated |
| | | # their affiliations in one direction or the other. In 1965 a provincial |
| | | # referendum favoured legislating common time practices. |
| | | # |
| | | # On 15 April 1966 the Time Act (c. T-14, Revised Statutes of |
| | | # Saskatchewan 1978) was proclaimed, and established that the eastern |
| | | # part of Saskatchewan would use CST year round, that districts in |
| | | # northwest Saskatchewan would by default follow CST but could opt to |
| | | # follow Mountain Time rules (thus 1 hour difference in the winter and |
| | | # zero in the summer), and that districts in southwest Saskatchewan would |
| | | # by default follow MT but could opt to follow CST. |
| | | # |
| | | # It took a few years for the dust to settle (I know one story of a town |
| | | # on one time zone having its school in another, such that a mom had to |
| | | # serve her family lunch in two shifts), but presently it seems that only |
| | | # a few towns on the border with Alberta (e.g. Lloydminster) follow MT |
| | | # rules any more; all other districts appear to have used CST year round |
| | | # since sometime in the 1960s. |
| | | |
| | | # From Chris Walton (2006-06-26): |
| | | # The Saskatchewan time act which was last updated in 1996 is about 30 pages |
| | | # long and rather painful to read. |
| | | # http://www.qp.gov.sk.ca/documents/English/Statutes/Statutes/T14.pdf |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Regina 1918 only - Apr 14 2:00 1:00 D |
| | | Rule Regina 1918 only - Oct 31 2:00 0 S |
| | | Rule Regina 1930 1934 - May Sun>=1 0:00 1:00 D |
| | | Rule Regina 1930 1934 - Oct Sun>=1 0:00 0 S |
| | | Rule Regina 1937 1941 - Apr Sun>=8 0:00 1:00 D |
| | | Rule Regina 1937 only - Oct Sun>=8 0:00 0 S |
| | | Rule Regina 1938 only - Oct Sun>=1 0:00 0 S |
| | | Rule Regina 1939 1941 - Oct Sun>=8 0:00 0 S |
| | | Rule Regina 1942 only - Feb 9 2:00 1:00 W # War |
| | | Rule Regina 1945 only - Aug 14 23:00u 1:00 P # Peace |
| | | Rule Regina 1945 only - Sep lastSun 2:00 0 S |
| | | Rule Regina 1946 only - Apr Sun>=8 2:00 1:00 D |
| | | Rule Regina 1946 only - Oct Sun>=8 2:00 0 S |
| | | Rule Regina 1947 1957 - Apr lastSun 2:00 1:00 D |
| | | Rule Regina 1947 1957 - Sep lastSun 2:00 0 S |
| | | Rule Regina 1959 only - Apr lastSun 2:00 1:00 D |
| | | Rule Regina 1959 only - Oct lastSun 2:00 0 S |
| | | # |
| | | Rule Swift 1957 only - Apr lastSun 2:00 1:00 D |
| | | Rule Swift 1957 only - Oct lastSun 2:00 0 S |
| | | Rule Swift 1959 1961 - Apr lastSun 2:00 1:00 D |
| | | Rule Swift 1959 only - Oct lastSun 2:00 0 S |
| | | Rule Swift 1960 1961 - Sep lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Regina -6:58:36 - LMT 1905 Sep |
| | | -7:00 Regina M%sT 1960 Apr lastSun 2:00 |
| | | -6:00 - CST |
| | | Zone America/Swift_Current -7:11:20 - LMT 1905 Sep |
| | | -7:00 Canada M%sT 1946 Apr lastSun 2:00 |
| | | -7:00 Regina M%sT 1950 |
| | | -7:00 Swift M%sT 1972 Apr lastSun 2:00 |
| | | -6:00 - CST |
| | | |
| | | |
| | | # Alberta |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Edm 1918 1919 - Apr Sun>=8 2:00 1:00 D |
| | | Rule Edm 1918 only - Oct 31 2:00 0 S |
| | | Rule Edm 1919 only - May 27 2:00 0 S |
| | | Rule Edm 1920 1923 - Apr lastSun 2:00 1:00 D |
| | | Rule Edm 1920 only - Oct lastSun 2:00 0 S |
| | | Rule Edm 1921 1923 - Sep lastSun 2:00 0 S |
| | | Rule Edm 1942 only - Feb 9 2:00 1:00 W # War |
| | | Rule Edm 1945 only - Aug 14 23:00u 1:00 P # Peace |
| | | Rule Edm 1945 only - Sep lastSun 2:00 0 S |
| | | Rule Edm 1947 only - Apr lastSun 2:00 1:00 D |
| | | Rule Edm 1947 only - Sep lastSun 2:00 0 S |
| | | Rule Edm 1967 only - Apr lastSun 2:00 1:00 D |
| | | Rule Edm 1967 only - Oct lastSun 2:00 0 S |
| | | Rule Edm 1969 only - Apr lastSun 2:00 1:00 D |
| | | Rule Edm 1969 only - Oct lastSun 2:00 0 S |
| | | Rule Edm 1972 1986 - Apr lastSun 2:00 1:00 D |
| | | Rule Edm 1972 2006 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Edmonton -7:33:52 - LMT 1906 Sep |
| | | -7:00 Edm M%sT 1987 |
| | | -7:00 Canada M%sT |
| | | |
| | | |
| | | # British Columbia |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger write that since 1970 most of this region has |
| | | # been like Vancouver. |
| | | # Dawson Creek uses MST. Much of east BC is like Edmonton. |
| | | # Matthews and Vincent (1998) write that Creston is like Dawson Creek. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Vanc 1918 only - Apr 14 2:00 1:00 D |
| | | Rule Vanc 1918 only - Oct 31 2:00 0 S |
| | | Rule Vanc 1942 only - Feb 9 2:00 1:00 W # War |
| | | Rule Vanc 1945 only - Aug 14 23:00u 1:00 P # Peace |
| | | Rule Vanc 1945 only - Sep 30 2:00 0 S |
| | | Rule Vanc 1946 1986 - Apr lastSun 2:00 1:00 D |
| | | Rule Vanc 1946 only - Oct 13 2:00 0 S |
| | | Rule Vanc 1947 1961 - Sep lastSun 2:00 0 S |
| | | Rule Vanc 1962 2006 - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Vancouver -8:12:28 - LMT 1884 |
| | | -8:00 Vanc P%sT 1987 |
| | | -8:00 Canada P%sT |
| | | Zone America/Dawson_Creek -8:00:56 - LMT 1884 |
| | | -8:00 Canada P%sT 1947 |
| | | -8:00 Vanc P%sT 1972 Aug 30 2:00 |
| | | -7:00 - MST |
| | | |
| | | |
| | | # Northwest Territories, Nunavut, Yukon |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Dawson switched to PST in 1973. Inuvik switched to MST in 1979. |
| | | # Mathew Englander (1996-10-07) gives the following refs: |
| | | # * 1967. Paragraph 28(34)(g) of the Interpretation Act, S.C. 1967-68, |
| | | # c. 7 defines Yukon standard time as UTC-9. This is still valid; |
| | | # see Interpretation Act, R.S.C. 1985, c. I-21, s. 35(1). |
| | | # * C.O. 1973/214 switched Yukon to PST on 1973-10-28 00:00. |
| | | # * O.I.C. 1980/02 established DST. |
| | | # * O.I.C. 1987/056 changed DST to Apr firstSun 2:00 to Oct lastSun 2:00. |
| | | # Shanks & Pottenger say Yukon's 1973-10-28 switch was at 2:00; go |
| | | # with Englander. |
| | | # From Chris Walton (2006-06-26): |
| | | # Here is a link to the old daylight saving portion of the interpretation |
| | | # act which was last updated in 1987: |
| | | # http://www.gov.yk.ca/legislation/regs/oic1987_056.pdf |
| | | |
| | | # From Rives McDow (1999-09-04): |
| | | # Nunavut ... moved ... to incorporate the whole territory into one time zone. |
| | | # <a href="http://www.nunatsiaq.com/nunavut/nvt90903_13.html"> |
| | | # Nunavut moves to single time zone Oct. 31 |
| | | # </a> |
| | | # |
| | | # From Antoine Leca (1999-09-06): |
| | | # We then need to create a new timezone for the Kitikmeot region of Nunavut |
| | | # to differentiate it from the Yellowknife region. |
| | | |
| | | # From Paul Eggert (1999-09-20): |
| | | # <a href="http://www.nunavut.com/basicfacts/english/basicfacts_1territory.html"> |
| | | # Basic Facts: The New Territory |
| | | # </a> (1999) reports that Pangnirtung operates on eastern time, |
| | | # and that Coral Harbour does not observe DST. We don't know when |
| | | # Pangnirtung switched to eastern time; we'll guess 1995. |
| | | |
| | | # From Rives McDow (1999-11-08): |
| | | # On October 31, when the rest of Nunavut went to Central time, |
| | | # Pangnirtung wobbled. Here is the result of their wobble: |
| | | # |
| | | # The following businesses and organizations in Pangnirtung use Central Time: |
| | | # |
| | | # First Air, Power Corp, Nunavut Construction, Health Center, RCMP, |
| | | # Eastern Arctic National Parks, A & D Specialist |
| | | # |
| | | # The following businesses and organizations in Pangnirtung use Eastern Time: |
| | | # |
| | | # Hamlet office, All other businesses, Both schools, Airport operator |
| | | # |
| | | # This has made for an interesting situation there, which warranted the news. |
| | | # No one there that I spoke with seems concerned, or has plans to |
| | | # change the local methods of keeping time, as it evidently does not |
| | | # really interfere with any activities or make things difficult locally. |
| | | # They plan to celebrate New Year's turn-over twice, one hour apart, |
| | | # so it appears that the situation will last at least that long. |
| | | # The Nunavut Intergovernmental Affairs hopes that they will "come to |
| | | # their senses", but the locals evidently don't see any problem with |
| | | # the current state of affairs. |
| | | |
| | | # From Michaela Rodrigue, writing in the |
| | | # <a href="http://www.nunatsiaq.com/archives/nunavut991130/nvt91119_17.html"> |
| | | # Nunatsiaq News (1999-11-19)</a>: |
| | | # Clyde River, Pangnirtung and Sanikiluaq now operate with two time zones, |
| | | # central - or Nunavut time - for government offices, and eastern time |
| | | # for municipal offices and schools.... Igloolik [was similar but then] |
| | | # made the switch to central time on Saturday, Nov. 6. |
| | | |
| | | # From Paul Eggert (2000-10-02): |
| | | # Matthews and Vincent (1998) say the following, but we lack histories |
| | | # for these potential new Zones. |
| | | # |
| | | # The Canadian Forces station at Alert uses Eastern Time while the |
| | | # handful of residents at the Eureka weather station [in the Central |
| | | # zone] skip daylight savings. Baffin Island, which is crossed by the |
| | | # Central, Eastern and Atlantic Time zones only uses Eastern Time. |
| | | # Gjoa Haven, Taloyoak and Pelly Bay all use Mountain instead of |
| | | # Central Time and Southampton Island [in the Central zone] is not |
| | | # required to use daylight savings. |
| | | |
| | | # From |
| | | # <a href="http://www.nunatsiaq.com/archives/nunavut001130/nvt21110_02.html"> |
| | | # Nunavut now has two time zones |
| | | # </a> (2000-11-10): |
| | | # The Nunavut government would allow its employees in Kugluktuk and |
| | | # Cambridge Bay to operate on central time year-round, putting them |
| | | # one hour behind the rest of Nunavut for six months during the winter. |
| | | # At the end of October the two communities had rebelled against |
| | | # Nunavut's unified time zone, refusing to shift to eastern time with |
| | | # the rest of the territory for the winter. Cambridge Bay remained on |
| | | # central time, while Kugluktuk, even farther west, reverted to |
| | | # mountain time, which they had used before the advent of Nunavut's |
| | | # unified time zone in 1999. |
| | | # |
| | | # From Rives McDow (2001-01-20), quoting the Nunavut government: |
| | | # The preceding decision came into effect at midnight, Saturday Nov 4, 2000. |
| | | |
| | | # From Paul Eggert (2000-12-04): |
| | | # Let's just keep track of the official times for now. |
| | | |
| | | # From Rives McDow (2001-03-07): |
| | | # The premier of Nunavut has issued a ministerial statement advising |
| | | # that effective 2001-04-01, the territory of Nunavut will revert |
| | | # back to three time zones (mountain, central, and eastern). Of the |
| | | # cities in Nunavut, Coral Harbor is the only one that I know of that |
| | | # has said it will not observe dst, staying on EST year round. I'm |
| | | # checking for more info, and will get back to you if I come up with |
| | | # more. |
| | | # [Also see <http://www.nunatsiaq.com/nunavut/nvt10309_06.html> (2001-03-09).] |
| | | |
| | | # From Gwillim Law (2005-05-21): |
| | | # According to maps at |
| | | # http://inms-ienm.nrc-cnrc.gc.ca/images/time_services/TZ01SWE.jpg |
| | | # http://inms-ienm.nrc-cnrc.gc.ca/images/time_services/TZ01SSE.jpg |
| | | # (both dated 2003), and |
| | | # http://www.canadiangeographic.ca/Magazine/SO98/geomap.asp |
| | | # (from a 1998 Canadian Geographic article), the de facto and de jure time |
| | | # for Southampton Island (at the north end of Hudson Bay) is UTC-5 all year |
| | | # round. Using Google, it's easy to find other websites that confirm this. |
| | | # I wasn't able to find how far back this time regimen goes, but since it |
| | | # predates the creation of Nunavut, it probably goes back many years.... |
| | | # The Inuktitut name of Coral Harbour is Sallit, but it's rarely used. |
| | | # |
| | | # From Paul Eggert (2005-07-26): |
| | | # For lack of better information, assume that Southampton Island observed |
| | | # daylight saving only during wartime. |
| | | |
| | | # From Chris Walton (2007-03-01): |
| | | # ... the community of Resolute (located on Cornwallis Island in |
| | | # Nunavut) moved from Central Time to Eastern Time last November. |
| | | # Basically the community did not change its clocks at the end of |
| | | # daylight saving.... |
| | | # http://www.nnsl.com/frames/newspapers/2006-11/nov13_06none.html |
| | | |
| | | # From Chris Walton (2007-03-14): |
| | | # Today I phoned the "hamlet office" to find out what Resolute was doing with |
| | | # its clocks. |
| | | # |
| | | # The individual that answered the phone confirmed that the clocks did not |
| | | # move at the end of daylight saving on October 29/2006. He also told me that |
| | | # the clocks did not move this past weekend (March 11/2007).... |
| | | |
| | | # From Chris Walton (2008-11-13): |
| | | # ...the residents of Resolute believe that they are changing "time zones" |
| | | # twice a year. In winter months, local time is qualified with "Eastern |
| | | # Time" which is really "Eastern Standard Time (UTC-5)". In summer |
| | | # months, local time is qualified with "Central Time" which is really |
| | | # "Central Daylight Time (UTC-5)"... |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule NT_YK 1918 only - Apr 14 2:00 1:00 D |
| | | Rule NT_YK 1918 only - Oct 27 2:00 0 S |
| | | Rule NT_YK 1919 only - May 25 2:00 1:00 D |
| | | Rule NT_YK 1919 only - Nov 1 0:00 0 S |
| | | Rule NT_YK 1942 only - Feb 9 2:00 1:00 W # War |
| | | Rule NT_YK 1945 only - Aug 14 23:00u 1:00 P # Peace |
| | | Rule NT_YK 1945 only - Sep 30 2:00 0 S |
| | | Rule NT_YK 1965 only - Apr lastSun 0:00 2:00 DD |
| | | Rule NT_YK 1965 only - Oct lastSun 2:00 0 S |
| | | Rule NT_YK 1980 1986 - Apr lastSun 2:00 1:00 D |
| | | Rule NT_YK 1980 2006 - Oct lastSun 2:00 0 S |
| | | Rule NT_YK 1987 2006 - Apr Sun>=1 2:00 1:00 D |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # aka Panniqtuuq |
| | | Zone America/Pangnirtung 0 - zzz 1921 # trading post est. |
| | | -4:00 NT_YK A%sT 1995 Apr Sun>=1 2:00 |
| | | -5:00 Canada E%sT 1999 Oct 31 2:00 |
| | | -6:00 Canada C%sT 2000 Oct 29 2:00 |
| | | -5:00 Canada E%sT |
| | | # formerly Frobisher Bay |
| | | Zone America/Iqaluit 0 - zzz 1942 Aug # Frobisher Bay est. |
| | | -5:00 NT_YK E%sT 1999 Oct 31 2:00 |
| | | -6:00 Canada C%sT 2000 Oct 29 2:00 |
| | | -5:00 Canada E%sT |
| | | # aka Qausuittuq |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Resolute 2006 max - Nov Sun>=1 2:00 0 ES |
| | | Rule Resolute 2007 max - Mar Sun>=8 2:00 0 CD |
| | | Zone America/Resolute 0 - zzz 1947 Aug 31 # Resolute founded |
| | | -6:00 NT_YK C%sT 2000 Oct 29 2:00 |
| | | -5:00 - EST 2001 Apr 1 3:00 |
| | | -6:00 Canada C%sT 2006 Oct 29 2:00 |
| | | -5:00 Resolute %sT |
| | | # aka Kangiqiniq |
| | | Zone America/Rankin_Inlet 0 - zzz 1957 # Rankin Inlet founded |
| | | -6:00 NT_YK C%sT 2000 Oct 29 2:00 |
| | | -5:00 - EST 2001 Apr 1 3:00 |
| | | -6:00 Canada C%sT |
| | | # aka Iqaluktuuttiaq |
| | | Zone America/Cambridge_Bay 0 - zzz 1920 # trading post est.? |
| | | -7:00 NT_YK M%sT 1999 Oct 31 2:00 |
| | | -6:00 Canada C%sT 2000 Oct 29 2:00 |
| | | -5:00 - EST 2000 Nov 5 0:00 |
| | | -6:00 - CST 2001 Apr 1 3:00 |
| | | -7:00 Canada M%sT |
| | | Zone America/Yellowknife 0 - zzz 1935 # Yellowknife founded? |
| | | -7:00 NT_YK M%sT 1980 |
| | | -7:00 Canada M%sT |
| | | Zone America/Inuvik 0 - zzz 1953 # Inuvik founded |
| | | -8:00 NT_YK P%sT 1979 Apr lastSun 2:00 |
| | | -7:00 NT_YK M%sT 1980 |
| | | -7:00 Canada M%sT |
| | | Zone America/Whitehorse -9:00:12 - LMT 1900 Aug 20 |
| | | -9:00 NT_YK Y%sT 1966 Jul 1 2:00 |
| | | -8:00 NT_YK P%sT 1980 |
| | | -8:00 Canada P%sT |
| | | Zone America/Dawson -9:17:40 - LMT 1900 Aug 20 |
| | | -9:00 NT_YK Y%sT 1973 Oct 28 0:00 |
| | | -8:00 NT_YK P%sT 1980 |
| | | -8:00 Canada P%sT |
| | | |
| | | |
| | | ############################################################################### |
| | | |
| | | # Mexico |
| | | |
| | | # From Paul Eggert (2001-03-05): |
| | | # The Investigation and Analysis Service of the |
| | | # Mexican Library of Congress (MLoC) has published a |
| | | # <a href="http://www.cddhcu.gob.mx/bibliot/publica/inveyana/polisoc/horver/"> |
| | | # history of Mexican local time (in Spanish) |
| | | # </a>. |
| | | # |
| | | # Here are the discrepancies between Shanks & Pottenger (S&P) and the MLoC. |
| | | # (In all cases we go with the MLoC.) |
| | | # S&P report that Baja was at -8:00 in 1922/1923. |
| | | # S&P say the 1930 transition in Baja was 1930-11-16. |
| | | # S&P report no DST during summer 1931. |
| | | # S&P report a transition at 1932-03-30 23:00, not 1932-04-01. |
| | | |
| | | # From Gwillim Law (2001-02-20): |
| | | # There are some other discrepancies between the Decrees page and the |
| | | # tz database. I think they can best be explained by supposing that |
| | | # the researchers who prepared the Decrees page failed to find some of |
| | | # the relevant documents. |
| | | |
| | | # From Alan Perry (1996-02-15): |
| | | # A guy from our Mexico subsidiary finally found the Presidential Decree |
| | | # outlining the timezone changes in Mexico. |
| | | # |
| | | # ------------- Begin Forwarded Message ------------- |
| | | # |
| | | # I finally got my hands on the Official Presidential Decree that sets up the |
| | | # rules for the DST changes. The rules are: |
| | | # |
| | | # 1. The country is divided in 3 timezones: |
| | | # - Baja California Norte (the Mexico/BajaNorte TZ) |
| | | # - Baja California Sur, Nayarit, Sinaloa and Sonora (the Mexico/BajaSur TZ) |
| | | # - The rest of the country (the Mexico/General TZ) |
| | | # |
| | | # 2. From the first Sunday in April at 2:00 AM to the last Sunday in October |
| | | # at 2:00 AM, the times in each zone are as follows: |
| | | # BajaNorte: GMT+7 |
| | | # BajaSur: GMT+6 |
| | | # General: GMT+5 |
| | | # |
| | | # 3. The rest of the year, the times are as follows: |
| | | # BajaNorte: GMT+8 |
| | | # BajaSur: GMT+7 |
| | | # General: GMT+6 |
| | | # |
| | | # The Decree was published in Mexico's Official Newspaper on January 4th. |
| | | # |
| | | # -------------- End Forwarded Message -------------- |
| | | # From Paul Eggert (1996-06-12): |
| | | # For an English translation of the decree, see |
| | | # <a href="http://mexico-travel.com/extra/timezone_eng.html"> |
| | | # ``Diario Oficial: Time Zone Changeover'' (1996-01-04). |
| | | # </a> |
| | | |
| | | # From Rives McDow (1998-10-08): |
| | | # The State of Quintana Roo has reverted back to central STD and DST times |
| | | # (i.e. UTC -0600 and -0500 as of 1998-08-02). |
| | | |
| | | # From Rives McDow (2000-01-10): |
| | | # Effective April 4, 1999 at 2:00 AM local time, Sonora changed to the time |
| | | # zone 5 hours from the International Date Line, and will not observe daylight |
| | | # savings time so as to stay on the same time zone as the southern part of |
| | | # Arizona year round. |
| | | |
| | | # From Jesper Norgaard, translating |
| | | # <http://www.reforma.com/nacional/articulo/064327/> (2001-01-17): |
| | | # In Oaxaca, the 55.000 teachers from the Section 22 of the National |
| | | # Syndicate of Education Workers, refuse to apply daylight saving each |
| | | # year, so that the more than 10,000 schools work at normal hour the |
| | | # whole year. |
| | | |
| | | # From Gwillim Law (2001-01-19): |
| | | # <http://www.reforma.com/negocios_y_dinero/articulo/064481/> ... says |
| | | # (translated):... |
| | | # January 17, 2000 - The Energy Secretary, Ernesto Martens, announced |
| | | # that Summer Time will be reduced from seven to five months, starting |
| | | # this year.... |
| | | # <http://www.publico.com.mx/scripts/texto3.asp?action=pagina&pag=21&pos=p&secc=naci&date=01/17/2001> |
| | | # [translated], says "summer time will ... take effect on the first Sunday |
| | | # in May, and end on the last Sunday of September. |
| | | |
| | | # From Arthur David Olson (2001-01-25): |
| | | # The 2001-01-24 traditional Washington Post contained the page one |
| | | # story "Timely Issue Divides Mexicans."... |
| | | # http://www.washingtonpost.com/wp-dyn/articles/A37383-2001Jan23.html |
| | | # ... Mexico City Mayor Lopez Obrador "...is threatening to keep |
| | | # Mexico City and its 20 million residents on a different time than |
| | | # the rest of the country..." In particular, Lopez Obrador would abolish |
| | | # observation of Daylight Saving Time. |
| | | |
| | | # <a href="http://www.conae.gob.mx/ahorro/decretohorver2001.html#decre"> |
| | | # Official statute published by the Energy Department |
| | | # </a> (2001-02-01) shows Baja and Chihauhua as still using US DST rules, |
| | | # and Sonora with no DST. This was reported by Jesper Norgaard (2001-02-03). |
| | | |
| | | # From Paul Eggert (2001-03-03): |
| | | # |
| | | # <a href="http://www.latimes.com/news/nation/20010303/t000018766.html"> |
| | | # James F. Smith writes in today's LA Times |
| | | # </a> |
| | | # * Sonora will continue to observe standard time. |
| | | # * Last week Mexico City's mayor Andres Manuel Lopez Obrador decreed that |
| | | # the Federal District will not adopt DST. |
| | | # * 4 of 16 district leaders announced they'll ignore the decree. |
| | | # * The decree does not affect federal-controlled facilities including |
| | | # the airport, banks, hospitals, and schools. |
| | | # |
| | | # For now we'll assume that the Federal District will bow to federal rules. |
| | | |
| | | # From Jesper Norgaard (2001-04-01): |
| | | # I found some references to the Mexican application of daylight |
| | | # saving, which modifies what I had already sent you, stating earlier |
| | | # that a number of northern Mexican states would go on daylight |
| | | # saving. The modification reverts this to only cover Baja California |
| | | # (Norte), while all other states (except Sonora, who has no daylight |
| | | # saving all year) will follow the original decree of president |
| | | # Vicente Fox, starting daylight saving May 6, 2001 and ending |
| | | # September 30, 2001. |
| | | # References: "Diario de Monterrey" <www.diariodemonterrey.com/index.asp> |
| | | # Palabra <http://palabra.infosel.com/010331/primera/ppri3101.pdf> (2001-03-31) |
| | | |
| | | # From Reuters (2001-09-04): |
| | | # Mexico's Supreme Court on Tuesday declared that daylight savings was |
| | | # unconstitutional in Mexico City, creating the possibility the |
| | | # capital will be in a different time zone from the rest of the nation |
| | | # next year.... The Supreme Court's ruling takes effect at 2:00 |
| | | # a.m. (0800 GMT) on Sept. 30, when Mexico is scheduled to revert to |
| | | # standard time. "This is so residents of the Federal District are not |
| | | # subject to unexpected time changes," a statement from the court said. |
| | | |
| | | # From Jesper Norgaard Welen (2002-03-12): |
| | | # ... consulting my local grocery store(!) and my coworkers, they all insisted |
| | | # that a new decision had been made to reinstate US style DST in Mexico.... |
| | | # http://www.conae.gob.mx/ahorro/horaver2001_m1_2002.html (2002-02-20) |
| | | # confirms this. Sonora as usual is the only state where DST is not applied. |
| | | |
| | | # From Steffen Thorsen (2009-12-28): |
| | | # |
| | | # Steffen Thorsen wrote: |
| | | # > Mexico's House of Representatives has approved a proposal for northern |
| | | # > Mexico's border cities to share the same daylight saving schedule as |
| | | # > the United States. |
| | | # Now this has passed both the Congress and the Senate, so starting from |
| | | # 2010, some border regions will be the same: |
| | | # <a href="http://www.signonsandiego.com/news/2009/dec/28/clocks-will-match-both-sides-border/"> |
| | | # http://www.signonsandiego.com/news/2009/dec/28/clocks-will-match-both-sides-border/ |
| | | # </a> |
| | | # <a href="http://www.elmananarey.com/diario/noticia/nacional/noticias/empatan_horario_de_frontera_con_eu/621939"> |
| | | # http://www.elmananarey.com/diario/noticia/nacional/noticias/empatan_horario_de_frontera_con_eu/621939 |
| | | # </a> |
| | | # (Spanish) |
| | | # |
| | | # Could not find the new law text, but the proposed law text changes are here: |
| | | # <a href="http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/20091210-V.pdf"> |
| | | # http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/20091210-V.pdf |
| | | # </a> |
| | | # (Gaceta Parlamentaria) |
| | | # |
| | | # There is also a list of the votes here: |
| | | # <a href="http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/V2-101209.html"> |
| | | # http://gaceta.diputados.gob.mx/Gaceta/61/2009/dic/V2-101209.html |
| | | # </a> |
| | | # |
| | | # Our page: |
| | | # <a href="http://www.timeanddate.com/news/time/north-mexico-dst-change.html"> |
| | | # http://www.timeanddate.com/news/time/north-mexico-dst-change.html |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2010-01-20): |
| | | # The page |
| | | # <a href="http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010"> |
| | | # http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010 |
| | | # </a> |
| | | # includes this text: |
| | | # En los municipios fronterizos de Tijuana y Mexicali en Baja California; |
| | | # Juárez y Ojinaga en Chihuahua; Acuña y Piedras Negras en Coahuila; |
| | | # Anáhuac en Nuevo León; y Nuevo Laredo, Reynosa y Matamoros en |
| | | # Tamaulipas, la aplicación de este horario estacional surtirá efecto |
| | | # desde las dos horas del segundo domingo de marzo y concluirá a las dos |
| | | # horas del primer domingo de noviembre. |
| | | # En los municipios fronterizos que se encuentren ubicados en la franja |
| | | # fronteriza norte en el territorio comprendido entre la línea |
| | | # internacional y la línea paralela ubicada a una distancia de veinte |
| | | # kilómetros, así como la Ciudad de Ensenada, Baja California, hacia el |
| | | # interior del país, la aplicación de este horario estacional surtirá |
| | | # efecto desde las dos horas del segundo domingo de marzo y concluirá a |
| | | # las dos horas del primer domingo de noviembre. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Mexico 1939 only - Feb 5 0:00 1:00 D |
| | | Rule Mexico 1939 only - Jun 25 0:00 0 S |
| | | Rule Mexico 1940 only - Dec 9 0:00 1:00 D |
| | | Rule Mexico 1941 only - Apr 1 0:00 0 S |
| | | Rule Mexico 1943 only - Dec 16 0:00 1:00 W # War |
| | | Rule Mexico 1944 only - May 1 0:00 0 S |
| | | Rule Mexico 1950 only - Feb 12 0:00 1:00 D |
| | | Rule Mexico 1950 only - Jul 30 0:00 0 S |
| | | Rule Mexico 1996 2000 - Apr Sun>=1 2:00 1:00 D |
| | | Rule Mexico 1996 2000 - Oct lastSun 2:00 0 S |
| | | Rule Mexico 2001 only - May Sun>=1 2:00 1:00 D |
| | | Rule Mexico 2001 only - Sep lastSun 2:00 0 S |
| | | Rule Mexico 2002 max - Apr Sun>=1 2:00 1:00 D |
| | | Rule Mexico 2002 max - Oct lastSun 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # Quintana Roo |
| | | Zone America/Cancun -5:47:04 - LMT 1922 Jan 1 0:12:56 |
| | | -6:00 - CST 1981 Dec 23 |
| | | -5:00 Mexico E%sT 1998 Aug 2 2:00 |
| | | -6:00 Mexico C%sT |
| | | # Campeche, Yucatan |
| | | Zone America/Merida -5:58:28 - LMT 1922 Jan 1 0:01:32 |
| | | -6:00 - CST 1981 Dec 23 |
| | | -5:00 - EST 1982 Dec 2 |
| | | -6:00 Mexico C%sT |
| | | # Coahuila, Durango, Nuevo Leon, Tamaulipas (near US border) |
| | | Zone America/Matamoros -6:40:00 - LMT 1921 Dec 31 23:20:00 |
| | | -6:00 - CST 1988 |
| | | -6:00 US C%sT 1989 |
| | | -6:00 Mexico C%sT 2010 |
| | | -6:00 US C%sT |
| | | # Coahuila, Durango, Nuevo Leon, Tamaulipas (away from US border) |
| | | Zone America/Monterrey -6:41:16 - LMT 1921 Dec 31 23:18:44 |
| | | -6:00 - CST 1988 |
| | | -6:00 US C%sT 1989 |
| | | -6:00 Mexico C%sT |
| | | # Central Mexico |
| | | Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24 |
| | | -7:00 - MST 1927 Jun 10 23:00 |
| | | -6:00 - CST 1930 Nov 15 |
| | | -7:00 - MST 1931 May 1 23:00 |
| | | -6:00 - CST 1931 Oct |
| | | -7:00 - MST 1932 Apr 1 |
| | | -6:00 Mexico C%sT 2001 Sep 30 02:00 |
| | | -6:00 - CST 2002 Feb 20 |
| | | -6:00 Mexico C%sT |
| | | # Chihuahua (near US border) |
| | | Zone America/Ojinaga -6:57:40 - LMT 1922 Jan 1 0:02:20 |
| | | -7:00 - MST 1927 Jun 10 23:00 |
| | | -6:00 - CST 1930 Nov 15 |
| | | -7:00 - MST 1931 May 1 23:00 |
| | | -6:00 - CST 1931 Oct |
| | | -7:00 - MST 1932 Apr 1 |
| | | -6:00 - CST 1996 |
| | | -6:00 Mexico C%sT 1998 |
| | | -6:00 - CST 1998 Apr Sun>=1 3:00 |
| | | -7:00 Mexico M%sT 2010 |
| | | -7:00 US M%sT |
| | | # Chihuahua (away from US border) |
| | | Zone America/Chihuahua -7:04:20 - LMT 1921 Dec 31 23:55:40 |
| | | -7:00 - MST 1927 Jun 10 23:00 |
| | | -6:00 - CST 1930 Nov 15 |
| | | -7:00 - MST 1931 May 1 23:00 |
| | | -6:00 - CST 1931 Oct |
| | | -7:00 - MST 1932 Apr 1 |
| | | -6:00 - CST 1996 |
| | | -6:00 Mexico C%sT 1998 |
| | | -6:00 - CST 1998 Apr Sun>=1 3:00 |
| | | -7:00 Mexico M%sT |
| | | # Sonora |
| | | Zone America/Hermosillo -7:23:52 - LMT 1921 Dec 31 23:36:08 |
| | | -7:00 - MST 1927 Jun 10 23:00 |
| | | -6:00 - CST 1930 Nov 15 |
| | | -7:00 - MST 1931 May 1 23:00 |
| | | -6:00 - CST 1931 Oct |
| | | -7:00 - MST 1932 Apr 1 |
| | | -6:00 - CST 1942 Apr 24 |
| | | -7:00 - MST 1949 Jan 14 |
| | | -8:00 - PST 1970 |
| | | -7:00 Mexico M%sT 1999 |
| | | -7:00 - MST |
| | | |
| | | # From Alexander Krivenyshev (2010-04-21): |
| | | # According to news, Bahía de Banderas (Mexican state of Nayarit) |
| | | # changed time zone UTC-7 to new time zone UTC-6 on April 4, 2010 (to |
| | | # share the same time zone as nearby city Puerto Vallarta, Jalisco). |
| | | # |
| | | # (Spanish) |
| | | # Bahía de Banderas homologa su horario al del centro del |
| | | # país, a partir de este domingo |
| | | # <a href="http://www.nayarit.gob.mx/notes.asp?id=20748"> |
| | | # http://www.nayarit.gob.mx/notes.asp?id=20748 |
| | | # </a> |
| | | # |
| | | # Bahía de Banderas homologa su horario con el del Centro del |
| | | # País |
| | | # <a href="http://www.bahiadebanderas.gob.mx/principal/index.php?option=com_content&view=article&id=261:bahia-de-banderas-homologa-su-horario-con-el-del-centro-del-pais&catid=42:comunicacion-social&Itemid=50"> |
| | | # http://www.bahiadebanderas.gob.mx/principal/index.php?option=com_content&view=article&id=261:bahia-de-banderas-homologa-su-horario-con-el-del-centro-del-pais&catid=42:comunicacion-social&Itemid=50" |
| | | # </a> |
| | | # |
| | | # (English) |
| | | # Puerto Vallarta and Bahía de Banderas: One Time Zone |
| | | # <a href="http://virtualvallarta.com/puertovallarta/puertovallarta/localnews/2009-12-03-Puerto-Vallarta-and-Bahia-de-Banderas-One-Time-Zone.shtml"> |
| | | # http://virtualvallarta.com/puertovallarta/puertovallarta/localnews/2009-12-03-Puerto-Vallarta-and-Bahia-de-Banderas-One-Time-Zone.shtml |
| | | # </a> |
| | | # |
| | | # or |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_mexico08.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_mexico08.html |
| | | # </a> |
| | | # |
| | | # "Mexico's Senate approved the amendments to the Mexican Schedule System that |
| | | # will allow Bahía de Banderas and Puerto Vallarta to share the same time |
| | | # zone ..." |
| | | # Baja California Sur, Nayarit, Sinaloa |
| | | |
| | | # From Arthur David Olson (2010-05-01): |
| | | # Use "Bahia_Banderas" to keep the name to fourteen characters. |
| | | |
| | | Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20 |
| | | -7:00 - MST 1927 Jun 10 23:00 |
| | | -6:00 - CST 1930 Nov 15 |
| | | -7:00 - MST 1931 May 1 23:00 |
| | | -6:00 - CST 1931 Oct |
| | | -7:00 - MST 1932 Apr 1 |
| | | -6:00 - CST 1942 Apr 24 |
| | | -7:00 - MST 1949 Jan 14 |
| | | -8:00 - PST 1970 |
| | | -7:00 Mexico M%sT |
| | | |
| | | Zone America/Bahia_Banderas -7:01:00 - LMT 1921 Dec 31 23:59:00 |
| | | -7:00 - MST 1927 Jun 10 23:00 |
| | | -6:00 - CST 1930 Nov 15 |
| | | -7:00 - MST 1931 May 1 23:00 |
| | | -6:00 - CST 1931 Oct |
| | | -7:00 - MST 1932 Apr 1 |
| | | -6:00 - CST 1942 Apr 24 |
| | | -7:00 - MST 1949 Jan 14 |
| | | -8:00 - PST 1970 |
| | | -7:00 Mexico M%sT 2010 Apr 4 2:00 |
| | | -6:00 Mexico C%sT |
| | | |
| | | # Baja California (near US border) |
| | | Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56 |
| | | -7:00 - MST 1924 |
| | | -8:00 - PST 1927 Jun 10 23:00 |
| | | -7:00 - MST 1930 Nov 15 |
| | | -8:00 - PST 1931 Apr 1 |
| | | -8:00 1:00 PDT 1931 Sep 30 |
| | | -8:00 - PST 1942 Apr 24 |
| | | -8:00 1:00 PWT 1945 Aug 14 23:00u |
| | | -8:00 1:00 PPT 1945 Nov 12 # Peace |
| | | -8:00 - PST 1948 Apr 5 |
| | | -8:00 1:00 PDT 1949 Jan 14 |
| | | -8:00 - PST 1954 |
| | | -8:00 CA P%sT 1961 |
| | | -8:00 - PST 1976 |
| | | -8:00 US P%sT 1996 |
| | | -8:00 Mexico P%sT 2001 |
| | | -8:00 US P%sT 2002 Feb 20 |
| | | -8:00 Mexico P%sT 2010 |
| | | -8:00 US P%sT |
| | | # Baja California (away from US border) |
| | | Zone America/Santa_Isabel -7:39:28 - LMT 1922 Jan 1 0:20:32 |
| | | -7:00 - MST 1924 |
| | | -8:00 - PST 1927 Jun 10 23:00 |
| | | -7:00 - MST 1930 Nov 15 |
| | | -8:00 - PST 1931 Apr 1 |
| | | -8:00 1:00 PDT 1931 Sep 30 |
| | | -8:00 - PST 1942 Apr 24 |
| | | -8:00 1:00 PWT 1945 Aug 14 23:00u |
| | | -8:00 1:00 PPT 1945 Nov 12 # Peace |
| | | -8:00 - PST 1948 Apr 5 |
| | | -8:00 1:00 PDT 1949 Jan 14 |
| | | -8:00 - PST 1954 |
| | | -8:00 CA P%sT 1961 |
| | | -8:00 - PST 1976 |
| | | -8:00 US P%sT 1996 |
| | | -8:00 Mexico P%sT 2001 |
| | | -8:00 US P%sT 2002 Feb 20 |
| | | -8:00 Mexico P%sT |
| | | # From Paul Eggert (2006-03-22): |
| | | # Formerly there was an America/Ensenada zone, which differed from |
| | | # America/Tijuana only in that it did not observe DST from 1976 |
| | | # through 1995. This was as per Shanks (1999). But Shanks & Pottenger say |
| | | # Ensenada did not observe DST from 1948 through 1975. Guy Harris reports |
| | | # that the 1987 OAG says "Only Ensenada, Mexicale, San Felipe and |
| | | # Tijuana observe DST," which agrees with Shanks & Pottenger but implies that |
| | | # DST-observance was a town-by-town matter back then. This concerns |
| | | # data after 1970 so most likely there should be at least one Zone |
| | | # other than America/Tijuana for Baja, but it's not clear yet what its |
| | | # name or contents should be. |
| | | # |
| | | # Revillagigedo Is |
| | | # no information |
| | | |
| | | ############################################################################### |
| | | |
| | | # Anguilla |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Anguilla -4:12:16 - LMT 1912 Mar 2 |
| | | -4:00 - AST |
| | | |
| | | # Antigua and Barbuda |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Antigua -4:07:12 - LMT 1912 Mar 2 |
| | | -5:00 - EST 1951 |
| | | -4:00 - AST |
| | | |
| | | # Bahamas |
| | | # |
| | | # From Sue Williams (2006-12-07): |
| | | # The Bahamas announced about a month ago that they plan to change their DST |
| | | # rules to sync with the U.S. starting in 2007.... |
| | | # http://www.jonesbahamas.com/?c=45&a=10412 |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Bahamas 1964 1975 - Oct lastSun 2:00 0 S |
| | | Rule Bahamas 1964 1975 - Apr lastSun 2:00 1:00 D |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Nassau -5:09:24 - LMT 1912 Mar 2 |
| | | -5:00 Bahamas E%sT 1976 |
| | | -5:00 US E%sT |
| | | |
| | | # Barbados |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Barb 1977 only - Jun 12 2:00 1:00 D |
| | | Rule Barb 1977 1978 - Oct Sun>=1 2:00 0 S |
| | | Rule Barb 1978 1980 - Apr Sun>=15 2:00 1:00 D |
| | | Rule Barb 1979 only - Sep 30 2:00 0 S |
| | | Rule Barb 1980 only - Sep 25 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Barbados -3:58:28 - LMT 1924 # Bridgetown |
| | | -3:58:28 - BMT 1932 # Bridgetown Mean Time |
| | | -4:00 Barb A%sT |
| | | |
| | | # Belize |
| | | # Whitman entirely disagrees with Shanks; go with Shanks & Pottenger. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Belize 1918 1942 - Oct Sun>=2 0:00 0:30 HD |
| | | Rule Belize 1919 1943 - Feb Sun>=9 0:00 0 S |
| | | Rule Belize 1973 only - Dec 5 0:00 1:00 D |
| | | Rule Belize 1974 only - Feb 9 0:00 0 S |
| | | Rule Belize 1982 only - Dec 18 0:00 1:00 D |
| | | Rule Belize 1983 only - Feb 12 0:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Belize -5:52:48 - LMT 1912 Apr |
| | | -6:00 Belize C%sT |
| | | |
| | | # Bermuda |
| | | |
| | | # From Dan Jones, reporting in The Royal Gazette (2006-06-26): |
| | | |
| | | # Next year, however, clocks in the US will go forward on the second Sunday |
| | | # in March, until the first Sunday in November. And, after the Time Zone |
| | | # (Seasonal Variation) Bill 2006 was passed in the House of Assembly on |
| | | # Friday, the same thing will happen in Bermuda. |
| | | # http://www.theroyalgazette.com/apps/pbcs.dll/article?AID=/20060529/NEWS/105290135 |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Atlantic/Bermuda -4:19:04 - LMT 1930 Jan 1 2:00 # Hamilton |
| | | -4:00 - AST 1974 Apr 28 2:00 |
| | | -4:00 Bahamas A%sT 1976 |
| | | -4:00 US A%sT |
| | | |
| | | # Cayman Is |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown |
| | | -5:07:12 - KMT 1912 Feb # Kingston Mean Time |
| | | -5:00 - EST |
| | | |
| | | # Costa Rica |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule CR 1979 1980 - Feb lastSun 0:00 1:00 D |
| | | Rule CR 1979 1980 - Jun Sun>=1 0:00 0 S |
| | | Rule CR 1991 1992 - Jan Sat>=15 0:00 1:00 D |
| | | # IATA SSIM (1991-09) says the following was at 1:00; |
| | | # go with Shanks & Pottenger. |
| | | Rule CR 1991 only - Jul 1 0:00 0 S |
| | | Rule CR 1992 only - Mar 15 0:00 0 S |
| | | # There are too many San Joses elsewhere, so we'll use `Costa Rica'. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose |
| | | -5:36:20 - SJMT 1921 Jan 15 # San Jose Mean Time |
| | | -6:00 CR C%sT |
| | | # Coco |
| | | # no information; probably like America/Costa_Rica |
| | | |
| | | # Cuba |
| | | |
| | | # From Arthur David Olson (1999-03-29): |
| | | # The 1999-03-28 exhibition baseball game held in Havana, Cuba, between |
| | | # the Cuban National Team and the Baltimore Orioles was carried live on |
| | | # the Orioles Radio Network, including affiliate WTOP in Washington, DC. |
| | | # During the game, play-by-play announcer Jim Hunter noted that |
| | | # "We'll be losing two hours of sleep...Cuba switched to Daylight Saving |
| | | # Time today." (The "two hour" remark referred to losing one hour of |
| | | # sleep on 1999-03-28--when the announcers were in Cuba as it switched |
| | | # to DST--and one more hour on 1999-04-04--when the announcers will have |
| | | # returned to Baltimore, which switches on that date.) |
| | | |
| | | # From Evert van der Veer via Steffen Thorsen (2004-10-28): |
| | | # Cuba is not going back to standard time this year. |
| | | # From Paul Eggert (2006-03-22): |
| | | # http://www.granma.cu/ingles/2004/septiembre/juev30/41medid-i.html |
| | | # says that it's due to a problem at the Antonio Guiteras |
| | | # thermoelectric plant, and says "This October there will be no return |
| | | # to normal hours (after daylight saving time)". |
| | | # For now, let's assume that it's a temporary measure. |
| | | |
| | | # From Carlos A. Carnero Delgado (2005-11-12): |
| | | # This year (just like in 2004-2005) there's no change in time zone |
| | | # adjustment in Cuba. We will stay in daylight saving time: |
| | | # http://www.granma.cu/espanol/2005/noviembre/mier9/horario.html |
| | | |
| | | # From Jesper Norgaard Welen (2006-10-21): |
| | | # An article in GRANMA INTERNACIONAL claims that Cuba will end |
| | | # the 3 years of permanent DST next weekend, see |
| | | # http://www.granma.cu/ingles/2006/octubre/lun16/43horario.html |
| | | # "On Saturday night, October 28 going into Sunday, October 29, at 01:00, |
| | | # watches should be set back one hour -- going back to 00:00 hours -- returning |
| | | # to the normal schedule.... |
| | | |
| | | # From Paul Eggert (2007-03-02): |
| | | # http://www.granma.cubaweb.cu/english/news/art89.html, dated yesterday, |
| | | # says Cuban clocks will advance at midnight on March 10. |
| | | # For lack of better information, assume Cuba will use US rules, |
| | | # except that it switches at midnight standard time as usual. |
| | | # |
| | | # From Steffen Thorsen (2007-10-25): |
| | | # Carlos Alberto Fonseca Arauz informed me that Cuba will end DST one week |
| | | # earlier - on the last Sunday of October, just like in 2006. |
| | | # |
| | | # He supplied these references: |
| | | # |
| | | # http://www.prensalatina.com.mx/article.asp?ID=%7B4CC32C1B-A9F7-42FB-8A07-8631AFC923AF%7D&language=ES |
| | | # http://actualidad.terra.es/sociedad/articulo/cuba_llama_ahorrar_energia_cambio_1957044.htm |
| | | # |
| | | # From Alex Kryvenishev (2007-10-25): |
| | | # Here is also article from Granma (Cuba): |
| | | # |
| | | # [Regira] el Horario Normal desde el [proximo] domingo 28 de octubre |
| | | # http://www.granma.cubaweb.cu/2007/10/24/nacional/artic07.html |
| | | # |
| | | # http://www.worldtimezone.com/dst_news/dst_news_cuba03.html |
| | | |
| | | # From Arthur David Olson (2008-03-09): |
| | | # I'm in Maryland which is now observing United States Eastern Daylight |
| | | # Time. At 9:44 local time I used RealPlayer to listen to |
| | | # <a href="http://media.enet.cu/radioreloj"> |
| | | # http://media.enet.cu/radioreloj |
| | | # </a>, a Cuban information station, and heard |
| | | # the time announced as "ocho cuarenta y cuatro" ("eight forty-four"), |
| | | # indicating that Cuba is still on standard time. |
| | | |
| | | # From Steffen Thorsen (2008-03-12): |
| | | # It seems that Cuba will start DST on Sunday, 2007-03-16... |
| | | # It was announced yesterday, according to this source (in Spanish): |
| | | # <a href="http://www.nnc.cubaweb.cu/marzo-2008/cien-1-11-3-08.htm"> |
| | | # http://www.nnc.cubaweb.cu/marzo-2008/cien-1-11-3-08.htm |
| | | # </a> |
| | | # |
| | | # Some more background information is posted here: |
| | | # <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-march-16.html"> |
| | | # http://www.timeanddate.com/news/time/cuba-starts-dst-march-16.html |
| | | # </a> |
| | | # |
| | | # The article also says that Cuba has been observing DST since 1963, |
| | | # while Shanks (and tzdata) has 1965 as the first date (except in the |
| | | # 1940's). Many other web pages in Cuba also claim that it has been |
| | | # observed since 1963, but with the exception of 1970 - an exception |
| | | # which is not present in tzdata/Shanks. So there is a chance we need to |
| | | # change some historic records as well. |
| | | # |
| | | # One example: |
| | | # <a href="http://www.radiohc.cu/espanol/noticias/mar07/11mar/hor.htm"> |
| | | # http://www.radiohc.cu/espanol/noticias/mar07/11mar/hor.htm |
| | | # </a> |
| | | |
| | | # From Jesper Norgaard Welen (2008-03-13): |
| | | # The Cuban time change has just been confirmed on the most authoritative |
| | | # web site, the Granma. Please check out |
| | | # <a href="http://www.granma.cubaweb.cu/2008/03/13/nacional/artic10.html"> |
| | | # http://www.granma.cubaweb.cu/2008/03/13/nacional/artic10.html |
| | | # </a> |
| | | # |
| | | # Basically as expected after Steffen Thorsens information, the change |
| | | # will take place midnight between Saturday and Sunday. |
| | | |
| | | # From Arthur David Olson (2008-03-12): |
| | | # Assume Sun>=15 (third Sunday) going forward. |
| | | |
| | | # From Alexander Krivenyshev (2009-03-04) |
| | | # According to the Radio Reloj - Cuba will start Daylight Saving Time on |
| | | # midnight between Saturday, March 07, 2009 and Sunday, March 08, 2009- |
| | | # not on midnight March 14 / March 15 as previously thought. |
| | | # |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_cuba05.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_cuba05.html |
| | | # (in Spanish) |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2009-03-09) |
| | | # I listened over the Internet to |
| | | # <a href="http://media.enet.cu/readioreloj"> |
| | | # http://media.enet.cu/readioreloj |
| | | # </a> |
| | | # this morning; when it was 10:05 a. m. here in Bethesda, Maryland the |
| | | # the time was announced as "diez cinco"--the same time as here, indicating |
| | | # that has indeed switched to DST. Assume second Sunday from 2009 forward. |
| | | |
| | | # From Steffen Thorsen (2011-03-08): |
| | | # Granma announced that Cuba is going to start DST on 2011-03-20 00:00:00 |
| | | # this year. Nothing about the end date known so far (if that has |
| | | # changed at all). |
| | | # |
| | | # Source: |
| | | # <a href="http://granma.co.cu/2011/03/08/nacional/artic01.html"> |
| | | # http://granma.co.cu/2011/03/08/nacional/artic01.html |
| | | # </a> |
| | | # |
| | | # Our info: |
| | | # <a href="http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html"> |
| | | # http://www.timeanddate.com/news/time/cuba-starts-dst-2011.html |
| | | # </a> |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Cuba 1928 only - Jun 10 0:00 1:00 D |
| | | Rule Cuba 1928 only - Oct 10 0:00 0 S |
| | | Rule Cuba 1940 1942 - Jun Sun>=1 0:00 1:00 D |
| | | Rule Cuba 1940 1942 - Sep Sun>=1 0:00 0 S |
| | | Rule Cuba 1945 1946 - Jun Sun>=1 0:00 1:00 D |
| | | Rule Cuba 1945 1946 - Sep Sun>=1 0:00 0 S |
| | | Rule Cuba 1965 only - Jun 1 0:00 1:00 D |
| | | Rule Cuba 1965 only - Sep 30 0:00 0 S |
| | | Rule Cuba 1966 only - May 29 0:00 1:00 D |
| | | Rule Cuba 1966 only - Oct 2 0:00 0 S |
| | | Rule Cuba 1967 only - Apr 8 0:00 1:00 D |
| | | Rule Cuba 1967 1968 - Sep Sun>=8 0:00 0 S |
| | | Rule Cuba 1968 only - Apr 14 0:00 1:00 D |
| | | Rule Cuba 1969 1977 - Apr lastSun 0:00 1:00 D |
| | | Rule Cuba 1969 1971 - Oct lastSun 0:00 0 S |
| | | Rule Cuba 1972 1974 - Oct 8 0:00 0 S |
| | | Rule Cuba 1975 1977 - Oct lastSun 0:00 0 S |
| | | Rule Cuba 1978 only - May 7 0:00 1:00 D |
| | | Rule Cuba 1978 1990 - Oct Sun>=8 0:00 0 S |
| | | Rule Cuba 1979 1980 - Mar Sun>=15 0:00 1:00 D |
| | | Rule Cuba 1981 1985 - May Sun>=5 0:00 1:00 D |
| | | Rule Cuba 1986 1989 - Mar Sun>=14 0:00 1:00 D |
| | | Rule Cuba 1990 1997 - Apr Sun>=1 0:00 1:00 D |
| | | Rule Cuba 1991 1995 - Oct Sun>=8 0:00s 0 S |
| | | Rule Cuba 1996 only - Oct 6 0:00s 0 S |
| | | Rule Cuba 1997 only - Oct 12 0:00s 0 S |
| | | Rule Cuba 1998 1999 - Mar lastSun 0:00s 1:00 D |
| | | Rule Cuba 1998 2003 - Oct lastSun 0:00s 0 S |
| | | Rule Cuba 2000 2004 - Apr Sun>=1 0:00s 1:00 D |
| | | Rule Cuba 2006 max - Oct lastSun 0:00s 0 S |
| | | Rule Cuba 2007 only - Mar Sun>=8 0:00s 1:00 D |
| | | Rule Cuba 2008 only - Mar Sun>=15 0:00s 1:00 D |
| | | Rule Cuba 2009 2010 - Mar Sun>=8 0:00s 1:00 D |
| | | Rule Cuba 2011 only - Mar Sun>=15 0:00s 1:00 D |
| | | Rule Cuba 2012 max - Mar Sun>=8 0:00s 1:00 D |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Havana -5:29:28 - LMT 1890 |
| | | -5:29:36 - HMT 1925 Jul 19 12:00 # Havana MT |
| | | -5:00 Cuba C%sT |
| | | |
| | | # Dominica |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Dominica -4:05:36 - LMT 1911 Jul 1 0:01 # Roseau |
| | | -4:00 - AST |
| | | |
| | | # Dominican Republic |
| | | |
| | | # From Steffen Thorsen (2000-10-30): |
| | | # Enrique Morales reported to me that the Dominican Republic has changed the |
| | | # time zone to Eastern Standard Time as of Sunday 29 at 2 am.... |
| | | # http://www.listin.com.do/antes/261000/republica/princi.html |
| | | |
| | | # From Paul Eggert (2000-12-04): |
| | | # That URL (2000-10-26, in Spanish) says they planned to use US-style DST. |
| | | |
| | | # From Rives McDow (2000-12-01): |
| | | # Dominican Republic changed its mind and presidential decree on Tuesday, |
| | | # November 28, 2000, with a new decree. On Sunday, December 3 at 1:00 AM the |
| | | # Dominican Republic will be reverting to 8 hours from the International Date |
| | | # Line, and will not be using DST in the foreseeable future. The reason they |
| | | # decided to use DST was to be in synch with Puerto Rico, who was also going |
| | | # to implement DST. When Puerto Rico didn't implement DST, the president |
| | | # decided to revert. |
| | | |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule DR 1966 only - Oct 30 0:00 1:00 D |
| | | Rule DR 1967 only - Feb 28 0:00 0 S |
| | | Rule DR 1969 1973 - Oct lastSun 0:00 0:30 HD |
| | | Rule DR 1970 only - Feb 21 0:00 0 S |
| | | Rule DR 1971 only - Jan 20 0:00 0 S |
| | | Rule DR 1972 1974 - Jan 21 0:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Santo_Domingo -4:39:36 - LMT 1890 |
| | | -4:40 - SDMT 1933 Apr 1 12:00 # S. Dom. MT |
| | | -5:00 DR E%sT 1974 Oct 27 |
| | | -4:00 - AST 2000 Oct 29 02:00 |
| | | -5:00 US E%sT 2000 Dec 3 01:00 |
| | | -4:00 - AST |
| | | |
| | | # El Salvador |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Salv 1987 1988 - May Sun>=1 0:00 1:00 D |
| | | Rule Salv 1987 1988 - Sep lastSun 0:00 0 S |
| | | # There are too many San Salvadors elsewhere, so use America/El_Salvador |
| | | # instead of America/San_Salvador. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/El_Salvador -5:56:48 - LMT 1921 # San Salvador |
| | | -6:00 Salv C%sT |
| | | |
| | | # Grenada |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Grenada -4:07:00 - LMT 1911 Jul # St George's |
| | | -4:00 - AST |
| | | |
| | | # Guadeloupe |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Guadeloupe -4:06:08 - LMT 1911 Jun 8 # Pointe a Pitre |
| | | -4:00 - AST |
| | | # St Barthelemy |
| | | Link America/Guadeloupe America/St_Barthelemy |
| | | # St Martin (French part) |
| | | Link America/Guadeloupe America/Marigot |
| | | |
| | | # Guatemala |
| | | # |
| | | # From Gwillim Law (2006-04-22), after a heads-up from Oscar van Vlijmen: |
| | | # Diario Co Latino, at |
| | | # http://www.diariocolatino.com/internacionales/detalles.asp?NewsID=8079, |
| | | # says in an article dated 2006-04-19 that the Guatemalan government had |
| | | # decided on that date to advance official time by 60 minutes, to lessen the |
| | | # impact of the elevated cost of oil.... Daylight saving time will last from |
| | | # 2006-04-29 24:00 (Guatemalan standard time) to 2006-09-30 (time unspecified). |
| | | # From Paul Eggert (2006-06-22): |
| | | # The Ministry of Energy and Mines, press release CP-15/2006 |
| | | # (2006-04-19), says DST ends at 24:00. See |
| | | # <http://www.sieca.org.gt/Sitio_publico/Energeticos/Doc/Medidas/Cambio_Horario_Nac_190406.pdf>. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Guat 1973 only - Nov 25 0:00 1:00 D |
| | | Rule Guat 1974 only - Feb 24 0:00 0 S |
| | | Rule Guat 1983 only - May 21 0:00 1:00 D |
| | | Rule Guat 1983 only - Sep 22 0:00 0 S |
| | | Rule Guat 1991 only - Mar 23 0:00 1:00 D |
| | | Rule Guat 1991 only - Sep 7 0:00 0 S |
| | | Rule Guat 2006 only - Apr 30 0:00 1:00 D |
| | | Rule Guat 2006 only - Oct 1 0:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Guatemala -6:02:04 - LMT 1918 Oct 5 |
| | | -6:00 Guat C%sT |
| | | |
| | | # Haiti |
| | | # From Gwillim Law (2005-04-15): |
| | | # Risto O. Nykanen wrote me that Haiti is now on DST. |
| | | # I searched for confirmation, and I found a |
| | | # <a href="http://www.haitianconsulate.org/time.doc"> press release |
| | | # on the Web page of the Haitian Consulate in Chicago (2005-03-31), |
| | | # </a>. Translated from French, it says: |
| | | # |
| | | # "The Prime Minister's Communication Office notifies the public in general |
| | | # and the press in particular that, following a decision of the Interior |
| | | # Ministry and the Territorial Collectivities [I suppose that means the |
| | | # provinces], Haiti will move to Eastern Daylight Time in the night from next |
| | | # Saturday the 2nd to Sunday the 3rd. |
| | | # |
| | | # "Consequently, the Prime Minister's Communication Office wishes to inform |
| | | # the population that the country's clocks will be set forward one hour |
| | | # starting at midnight. This provision will hold until the last Saturday in |
| | | # October 2005. |
| | | # |
| | | # "Port-au-Prince, March 31, 2005" |
| | | # |
| | | # From Steffen Thorsen (2006-04-04): |
| | | # I have been informed by users that Haiti observes DST this year like |
| | | # last year, so the current "only" rule for 2005 might be changed to a |
| | | # "max" rule or to last until 2006. (Who knows if they will observe DST |
| | | # next year or if they will extend their DST like US/Canada next year). |
| | | # |
| | | # I have found this article about it (in French): |
| | | # http://www.haitipressnetwork.com/news.cfm?articleID=7612 |
| | | # |
| | | # The reason seems to be an energy crisis. |
| | | |
| | | # From Stephen Colebourne (2007-02-22): |
| | | # Some IATA info: Haiti won't be having DST in 2007. |
| | | |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Haiti 1983 only - May 8 0:00 1:00 D |
| | | Rule Haiti 1984 1987 - Apr lastSun 0:00 1:00 D |
| | | Rule Haiti 1983 1987 - Oct lastSun 0:00 0 S |
| | | # Shanks & Pottenger say AT is 2:00, but IATA SSIM (1991/1997) says 1:00s. |
| | | # Go with IATA. |
| | | Rule Haiti 1988 1997 - Apr Sun>=1 1:00s 1:00 D |
| | | Rule Haiti 1988 1997 - Oct lastSun 1:00s 0 S |
| | | Rule Haiti 2005 2006 - Apr Sun>=1 0:00 1:00 D |
| | | Rule Haiti 2005 2006 - Oct lastSun 0:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Port-au-Prince -4:49:20 - LMT 1890 |
| | | -4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT |
| | | -5:00 Haiti E%sT |
| | | |
| | | # Honduras |
| | | # Shanks & Pottenger say 1921 Jan 1; go with Whitman's more precise Apr 1. |
| | | |
| | | # From Paul Eggert (2006-05-05): |
| | | # worldtimezone.com reports a 2006-05-02 Spanish-language AP article |
| | | # saying Honduras will start using DST midnight Saturday, effective 4 |
| | | # months until September. La Tribuna reported today |
| | | # <http://www.latribuna.hn/99299.html> that Manuel Zelaya, the president |
| | | # of Honduras, refused to back down on this. |
| | | |
| | | # From Jesper Norgaard Welen (2006-08-08): |
| | | # It seems that Honduras has returned from DST to standard time this Monday at |
| | | # 00:00 hours (prolonging Sunday to 25 hours duration). |
| | | # http://www.worldtimezone.com/dst_news/dst_news_honduras04.html |
| | | |
| | | # From Paul Eggert (2006-08-08): |
| | | # Also see Diario El Heraldo, The country returns to standard time (2006-08-08) |
| | | # <http://www.elheraldo.hn/nota.php?nid=54941&sec=12>. |
| | | # It mentions executive decree 18-2006. |
| | | |
| | | # From Steffen Thorsen (2006-08-17): |
| | | # Honduras will observe DST from 2007 to 2009, exact dates are not |
| | | # published, I have located this authoritative source: |
| | | # http://www.presidencia.gob.hn/noticia.aspx?nId=47 |
| | | |
| | | # From Steffen Thorsen (2007-03-30): |
| | | # http://www.laprensahn.com/pais_nota.php?id04962=7386 |
| | | # So it seems that Honduras will not enter DST this year.... |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Hond 1987 1988 - May Sun>=1 0:00 1:00 D |
| | | Rule Hond 1987 1988 - Sep lastSun 0:00 0 S |
| | | Rule Hond 2006 only - May Sun>=1 0:00 1:00 D |
| | | Rule Hond 2006 only - Aug Mon>=1 0:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr |
| | | -6:00 Hond C%sT |
| | | # |
| | | # Great Swan I ceded by US to Honduras in 1972 |
| | | |
| | | # Jamaica |
| | | |
| | | # From Bob Devine (1988-01-28): |
| | | # Follows US rules. |
| | | |
| | | # From U. S. Naval Observatory (1989-01-19): |
| | | # JAMAICA 5 H BEHIND UTC |
| | | |
| | | # From Shanks & Pottenger: |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Jamaica -5:07:12 - LMT 1890 # Kingston |
| | | -5:07:12 - KMT 1912 Feb # Kingston Mean Time |
| | | -5:00 - EST 1974 Apr 28 2:00 |
| | | -5:00 US E%sT 1984 |
| | | -5:00 - EST |
| | | |
| | | # Martinique |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France |
| | | -4:04:20 - FFMT 1911 May # Fort-de-France MT |
| | | -4:00 - AST 1980 Apr 6 |
| | | -4:00 1:00 ADT 1980 Sep 28 |
| | | -4:00 - AST |
| | | |
| | | # Montserrat |
| | | # From Paul Eggert (2006-03-22): |
| | | # In 1995 volcanic eruptions forced evacuation of Plymouth, the capital. |
| | | # world.gazetteer.com says Cork Hill is the most populous location now. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Cork Hill |
| | | -4:00 - AST |
| | | |
| | | # Nicaragua |
| | | # |
| | | # This uses Shanks & Pottenger for times before 2005. |
| | | # |
| | | # From Steffen Thorsen (2005-04-12): |
| | | # I've got reports from 8 different people that Nicaragua just started |
| | | # DST on Sunday 2005-04-10, in order to save energy because of |
| | | # expensive petroleum. The exact end date for DST is not yet |
| | | # announced, only "September" but some sites also say "mid-September". |
| | | # Some background information is available on the President's official site: |
| | | # http://www.presidencia.gob.ni/Presidencia/Files_index/Secretaria/Notas%20de%20Prensa/Presidente/2005/ABRIL/Gobierno-de-nicaragua-adelanta-hora-oficial-06abril.htm |
| | | # The Decree, no 23-2005 is available here: |
| | | # http://www.presidencia.gob.ni/buscador_gaceta/BD/DECRETOS/2005/Decreto%2023-2005%20Se%20adelanta%20en%20una%20hora%20en%20todo%20el%20territorio%20nacional%20apartir%20de%20las%2024horas%20del%2009%20de%20Abril.pdf |
| | | # |
| | | # From Paul Eggert (2005-05-01): |
| | | # The decree doesn't say anything about daylight saving, but for now let's |
| | | # assume that it is daylight saving.... |
| | | # |
| | | # From Gwillim Law (2005-04-21): |
| | | # The Associated Press story on the time change, which can be found at |
| | | # http://www.lapalmainteractivo.com/guias/content/gen/ap/America_Latina/AMC_GEN_NICARAGUA_HORA.html |
| | | # and elsewhere, says (fifth paragraph, translated from Spanish): "The last |
| | | # time that a change of clocks was applied to save energy was in the year 2000 |
| | | # during the Arnoldo Aleman administration."... |
| | | # The northamerica file says that Nicaragua has been on UTC-6 continuously |
| | | # since December 1998. I wasn't able to find any details of Nicaraguan time |
| | | # changes in 2000. Perhaps a note could be added to the northamerica file, to |
| | | # the effect that we have indirect evidence that DST was observed in 2000. |
| | | # |
| | | # From Jesper Norgaard Welen (2005-11-02): |
| | | # Nicaragua left DST the 2005-10-02 at 00:00 (local time). |
| | | # http://www.presidencia.gob.ni/presidencia/files_index/secretaria/comunicados/2005/septiembre/26septiembre-cambio-hora.htm |
| | | # (2005-09-26) |
| | | # |
| | | # From Jesper Norgaard Welen (2006-05-05): |
| | | # http://www.elnuevodiario.com.ni/2006/05/01/nacionales/18410 |
| | | # (my informal translation) |
| | | # By order of the president of the republic, Enrique Bolanos, Nicaragua |
| | | # advanced by sixty minutes their official time, yesterday at 2 in the |
| | | # morning, and will stay that way until 30.th. of september. |
| | | # |
| | | # From Jesper Norgaard Welen (2006-09-30): |
| | | # http://www.presidencia.gob.ni/buscador_gaceta/BD/DECRETOS/2006/D-063-2006P-PRN-Cambio-Hora.pdf |
| | | # My informal translation runs: |
| | | # The natural sun time is restored in all the national territory, in that the |
| | | # time is returned one hour at 01:00 am of October 1 of 2006. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Nic 1979 1980 - Mar Sun>=16 0:00 1:00 D |
| | | Rule Nic 1979 1980 - Jun Mon>=23 0:00 0 S |
| | | Rule Nic 2005 only - Apr 10 0:00 1:00 D |
| | | Rule Nic 2005 only - Oct Sun>=1 0:00 0 S |
| | | Rule Nic 2006 only - Apr 30 2:00 1:00 D |
| | | Rule Nic 2006 only - Oct Sun>=1 1:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Managua -5:45:08 - LMT 1890 |
| | | -5:45:12 - MMT 1934 Jun 23 # Managua Mean Time? |
| | | -6:00 - CST 1973 May |
| | | -5:00 - EST 1975 Feb 16 |
| | | -6:00 Nic C%sT 1992 Jan 1 4:00 |
| | | -5:00 - EST 1992 Sep 24 |
| | | -6:00 - CST 1993 |
| | | -5:00 - EST 1997 |
| | | -6:00 Nic C%sT |
| | | |
| | | # Panama |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Panama -5:18:08 - LMT 1890 |
| | | -5:19:36 - CMT 1908 Apr 22 # Colon Mean Time |
| | | -5:00 - EST |
| | | |
| | | # Puerto Rico |
| | | # There are too many San Juans elsewhere, so we'll use `Puerto_Rico'. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Puerto_Rico -4:24:25 - LMT 1899 Mar 28 12:00 # San Juan |
| | | -4:00 - AST 1942 May 3 |
| | | -4:00 US A%sT 1946 |
| | | -4:00 - AST |
| | | |
| | | # St Kitts-Nevis |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/St_Kitts -4:10:52 - LMT 1912 Mar 2 # Basseterre |
| | | -4:00 - AST |
| | | |
| | | # St Lucia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/St_Lucia -4:04:00 - LMT 1890 # Castries |
| | | -4:04:00 - CMT 1912 # Castries Mean Time |
| | | -4:00 - AST |
| | | |
| | | # St Pierre and Miquelon |
| | | # There are too many St Pierres elsewhere, so we'll use `Miquelon'. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre |
| | | -4:00 - AST 1980 May |
| | | -3:00 - PMST 1987 # Pierre & Miquelon Time |
| | | -3:00 Canada PM%sT |
| | | |
| | | # St Vincent and the Grenadines |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/St_Vincent -4:04:56 - LMT 1890 # Kingstown |
| | | -4:04:56 - KMT 1912 # Kingstown Mean Time |
| | | -4:00 - AST |
| | | |
| | | # Turks and Caicos |
| | | # |
| | | # From Chris Dunn in |
| | | # <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=415007> |
| | | # (2007-03-15): In the Turks & Caicos Islands (America/Grand_Turk) the |
| | | # daylight saving dates for time changes have been adjusted to match |
| | | # the recent U.S. change of dates. |
| | | # |
| | | # From Brian Inglis (2007-04-28): |
| | | # http://www.turksandcaicos.tc/calendar/index.htm [2007-04-26] |
| | | # there is an entry for Nov 4 "Daylight Savings Time Ends 2007" and three |
| | | # rows before that there is an out of date entry for Oct: |
| | | # "Eastern Standard Times Begins 2007 |
| | | # Clocks are set back one hour at 2:00 a.m. local Daylight Saving Time" |
| | | # indicating that the normal ET rules are followed. |
| | | # |
| | | # From Paul Eggert (2006-05-01): |
| | | # Shanks & Pottenger say they use US DST rules, but IATA SSIM (1991/1998) |
| | | # says they switch at midnight. Go with Shanks & Pottenger. |
| | | # |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule TC 1979 1986 - Apr lastSun 2:00 1:00 D |
| | | Rule TC 1979 2006 - Oct lastSun 2:00 0 S |
| | | Rule TC 1987 2006 - Apr Sun>=1 2:00 1:00 D |
| | | Rule TC 2007 max - Mar Sun>=8 2:00 1:00 D |
| | | Rule TC 2007 max - Nov Sun>=1 2:00 0 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Grand_Turk -4:44:32 - LMT 1890 |
| | | -5:07:12 - KMT 1912 Feb # Kingston Mean Time |
| | | -5:00 TC E%sT |
| | | |
| | | # British Virgin Is |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Tortola -4:18:28 - LMT 1911 Jul # Road Town |
| | | -4:00 - AST |
| | | |
| | | # Virgin Is |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/St_Thomas -4:19:44 - LMT 1911 Jul # Charlotte Amalie |
| | | -4:00 - AST |
New file |
| | |
| | | # <pre> |
| | | # @(#)pacificnew 8.2 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # From Arthur David Olson (1989-04-05): |
| | | # On 1989-04-05, the U. S. House of Representatives passed (238-154) a bill |
| | | # establishing "Pacific Presidential Election Time"; it was not acted on |
| | | # by the Senate or signed into law by the President. |
| | | # You might want to change the "PE" (Presidential Election) below to |
| | | # "Q" (Quadrennial) to maintain three-character zone abbreviations. |
| | | # If you're really conservative, you might want to change it to "D". |
| | | # Avoid "L" (Leap Year), which won't be true in 2100. |
| | | |
| | | # If Presidential Election Time is ever established, replace "XXXX" below |
| | | # with the year the law takes effect and uncomment the "##" lines. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | ## Rule Twilite XXXX max - Apr Sun>=1 2:00 1:00 D |
| | | ## Rule Twilite XXXX max uspres Oct lastSun 2:00 1:00 PE |
| | | ## Rule Twilite XXXX max uspres Nov Sun>=7 2:00 0 S |
| | | ## Rule Twilite XXXX max nonpres Oct lastSun 2:00 0 S |
| | | |
| | | # Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL] |
| | | ## Zone America/Los_Angeles-PET -8:00 US P%sT XXXX |
| | | ## -8:00 Twilite P%sT |
| | | |
| | | # For now... |
| | | Link America/Los_Angeles US/Pacific-New ## |
New file |
| | |
| | | # <pre> |
| | | # @(#)solar87 8.2 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # So much for footnotes about Saudi Arabia. |
| | | # Apparent noon times below are for Riyadh; your mileage will vary. |
| | | # Times were computed using formulas in the U.S. Naval Observatory's |
| | | # Almanac for Computers 1987; the formulas "will give EqT to an accuracy of |
| | | # [plus or minus two] seconds during the current year." |
| | | # |
| | | # Rounding to the nearest five seconds results in fewer than |
| | | # 256 different "time types"--a limit that's faced because time types are |
| | | # stored on disk as unsigned chars. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule sol87 1987 only - Jan 1 12:03:20s -0:03:20 - |
| | | Rule sol87 1987 only - Jan 2 12:03:50s -0:03:50 - |
| | | Rule sol87 1987 only - Jan 3 12:04:15s -0:04:15 - |
| | | Rule sol87 1987 only - Jan 4 12:04:45s -0:04:45 - |
| | | Rule sol87 1987 only - Jan 5 12:05:10s -0:05:10 - |
| | | Rule sol87 1987 only - Jan 6 12:05:40s -0:05:40 - |
| | | Rule sol87 1987 only - Jan 7 12:06:05s -0:06:05 - |
| | | Rule sol87 1987 only - Jan 8 12:06:30s -0:06:30 - |
| | | Rule sol87 1987 only - Jan 9 12:06:55s -0:06:55 - |
| | | Rule sol87 1987 only - Jan 10 12:07:20s -0:07:20 - |
| | | Rule sol87 1987 only - Jan 11 12:07:45s -0:07:45 - |
| | | Rule sol87 1987 only - Jan 12 12:08:10s -0:08:10 - |
| | | Rule sol87 1987 only - Jan 13 12:08:30s -0:08:30 - |
| | | Rule sol87 1987 only - Jan 14 12:08:55s -0:08:55 - |
| | | Rule sol87 1987 only - Jan 15 12:09:15s -0:09:15 - |
| | | Rule sol87 1987 only - Jan 16 12:09:35s -0:09:35 - |
| | | Rule sol87 1987 only - Jan 17 12:09:55s -0:09:55 - |
| | | Rule sol87 1987 only - Jan 18 12:10:15s -0:10:15 - |
| | | Rule sol87 1987 only - Jan 19 12:10:35s -0:10:35 - |
| | | Rule sol87 1987 only - Jan 20 12:10:55s -0:10:55 - |
| | | Rule sol87 1987 only - Jan 21 12:11:10s -0:11:10 - |
| | | Rule sol87 1987 only - Jan 22 12:11:30s -0:11:30 - |
| | | Rule sol87 1987 only - Jan 23 12:11:45s -0:11:45 - |
| | | Rule sol87 1987 only - Jan 24 12:12:00s -0:12:00 - |
| | | Rule sol87 1987 only - Jan 25 12:12:15s -0:12:15 - |
| | | Rule sol87 1987 only - Jan 26 12:12:30s -0:12:30 - |
| | | Rule sol87 1987 only - Jan 27 12:12:40s -0:12:40 - |
| | | Rule sol87 1987 only - Jan 28 12:12:55s -0:12:55 - |
| | | Rule sol87 1987 only - Jan 29 12:13:05s -0:13:05 - |
| | | Rule sol87 1987 only - Jan 30 12:13:15s -0:13:15 - |
| | | Rule sol87 1987 only - Jan 31 12:13:25s -0:13:25 - |
| | | Rule sol87 1987 only - Feb 1 12:13:35s -0:13:35 - |
| | | Rule sol87 1987 only - Feb 2 12:13:40s -0:13:40 - |
| | | Rule sol87 1987 only - Feb 3 12:13:50s -0:13:50 - |
| | | Rule sol87 1987 only - Feb 4 12:13:55s -0:13:55 - |
| | | Rule sol87 1987 only - Feb 5 12:14:00s -0:14:00 - |
| | | Rule sol87 1987 only - Feb 6 12:14:05s -0:14:05 - |
| | | Rule sol87 1987 only - Feb 7 12:14:10s -0:14:10 - |
| | | Rule sol87 1987 only - Feb 8 12:14:10s -0:14:10 - |
| | | Rule sol87 1987 only - Feb 9 12:14:15s -0:14:15 - |
| | | Rule sol87 1987 only - Feb 10 12:14:15s -0:14:15 - |
| | | Rule sol87 1987 only - Feb 11 12:14:15s -0:14:15 - |
| | | Rule sol87 1987 only - Feb 12 12:14:15s -0:14:15 - |
| | | Rule sol87 1987 only - Feb 13 12:14:15s -0:14:15 - |
| | | Rule sol87 1987 only - Feb 14 12:14:15s -0:14:15 - |
| | | Rule sol87 1987 only - Feb 15 12:14:10s -0:14:10 - |
| | | Rule sol87 1987 only - Feb 16 12:14:10s -0:14:10 - |
| | | Rule sol87 1987 only - Feb 17 12:14:05s -0:14:05 - |
| | | Rule sol87 1987 only - Feb 18 12:14:00s -0:14:00 - |
| | | Rule sol87 1987 only - Feb 19 12:13:55s -0:13:55 - |
| | | Rule sol87 1987 only - Feb 20 12:13:50s -0:13:50 - |
| | | Rule sol87 1987 only - Feb 21 12:13:45s -0:13:45 - |
| | | Rule sol87 1987 only - Feb 22 12:13:35s -0:13:35 - |
| | | Rule sol87 1987 only - Feb 23 12:13:30s -0:13:30 - |
| | | Rule sol87 1987 only - Feb 24 12:13:20s -0:13:20 - |
| | | Rule sol87 1987 only - Feb 25 12:13:10s -0:13:10 - |
| | | Rule sol87 1987 only - Feb 26 12:13:00s -0:13:00 - |
| | | Rule sol87 1987 only - Feb 27 12:12:50s -0:12:50 - |
| | | Rule sol87 1987 only - Feb 28 12:12:40s -0:12:40 - |
| | | Rule sol87 1987 only - Mar 1 12:12:30s -0:12:30 - |
| | | Rule sol87 1987 only - Mar 2 12:12:20s -0:12:20 - |
| | | Rule sol87 1987 only - Mar 3 12:12:05s -0:12:05 - |
| | | Rule sol87 1987 only - Mar 4 12:11:55s -0:11:55 - |
| | | Rule sol87 1987 only - Mar 5 12:11:40s -0:11:40 - |
| | | Rule sol87 1987 only - Mar 6 12:11:25s -0:11:25 - |
| | | Rule sol87 1987 only - Mar 7 12:11:15s -0:11:15 - |
| | | Rule sol87 1987 only - Mar 8 12:11:00s -0:11:00 - |
| | | Rule sol87 1987 only - Mar 9 12:10:45s -0:10:45 - |
| | | Rule sol87 1987 only - Mar 10 12:10:30s -0:10:30 - |
| | | Rule sol87 1987 only - Mar 11 12:10:15s -0:10:15 - |
| | | Rule sol87 1987 only - Mar 12 12:09:55s -0:09:55 - |
| | | Rule sol87 1987 only - Mar 13 12:09:40s -0:09:40 - |
| | | Rule sol87 1987 only - Mar 14 12:09:25s -0:09:25 - |
| | | Rule sol87 1987 only - Mar 15 12:09:10s -0:09:10 - |
| | | Rule sol87 1987 only - Mar 16 12:08:50s -0:08:50 - |
| | | Rule sol87 1987 only - Mar 17 12:08:35s -0:08:35 - |
| | | Rule sol87 1987 only - Mar 18 12:08:15s -0:08:15 - |
| | | Rule sol87 1987 only - Mar 19 12:08:00s -0:08:00 - |
| | | Rule sol87 1987 only - Mar 20 12:07:40s -0:07:40 - |
| | | Rule sol87 1987 only - Mar 21 12:07:25s -0:07:25 - |
| | | Rule sol87 1987 only - Mar 22 12:07:05s -0:07:05 - |
| | | Rule sol87 1987 only - Mar 23 12:06:50s -0:06:50 - |
| | | Rule sol87 1987 only - Mar 24 12:06:30s -0:06:30 - |
| | | Rule sol87 1987 only - Mar 25 12:06:10s -0:06:10 - |
| | | Rule sol87 1987 only - Mar 26 12:05:55s -0:05:55 - |
| | | Rule sol87 1987 only - Mar 27 12:05:35s -0:05:35 - |
| | | Rule sol87 1987 only - Mar 28 12:05:15s -0:05:15 - |
| | | Rule sol87 1987 only - Mar 29 12:05:00s -0:05:00 - |
| | | Rule sol87 1987 only - Mar 30 12:04:40s -0:04:40 - |
| | | Rule sol87 1987 only - Mar 31 12:04:25s -0:04:25 - |
| | | Rule sol87 1987 only - Apr 1 12:04:05s -0:04:05 - |
| | | Rule sol87 1987 only - Apr 2 12:03:45s -0:03:45 - |
| | | Rule sol87 1987 only - Apr 3 12:03:30s -0:03:30 - |
| | | Rule sol87 1987 only - Apr 4 12:03:10s -0:03:10 - |
| | | Rule sol87 1987 only - Apr 5 12:02:55s -0:02:55 - |
| | | Rule sol87 1987 only - Apr 6 12:02:35s -0:02:35 - |
| | | Rule sol87 1987 only - Apr 7 12:02:20s -0:02:20 - |
| | | Rule sol87 1987 only - Apr 8 12:02:05s -0:02:05 - |
| | | Rule sol87 1987 only - Apr 9 12:01:45s -0:01:45 - |
| | | Rule sol87 1987 only - Apr 10 12:01:30s -0:01:30 - |
| | | Rule sol87 1987 only - Apr 11 12:01:15s -0:01:15 - |
| | | Rule sol87 1987 only - Apr 12 12:00:55s -0:00:55 - |
| | | Rule sol87 1987 only - Apr 13 12:00:40s -0:00:40 - |
| | | Rule sol87 1987 only - Apr 14 12:00:25s -0:00:25 - |
| | | Rule sol87 1987 only - Apr 15 12:00:10s -0:00:10 - |
| | | Rule sol87 1987 only - Apr 16 11:59:55s 0:00:05 - |
| | | Rule sol87 1987 only - Apr 17 11:59:45s 0:00:15 - |
| | | Rule sol87 1987 only - Apr 18 11:59:30s 0:00:30 - |
| | | Rule sol87 1987 only - Apr 19 11:59:15s 0:00:45 - |
| | | Rule sol87 1987 only - Apr 20 11:59:05s 0:00:55 - |
| | | Rule sol87 1987 only - Apr 21 11:58:50s 0:01:10 - |
| | | Rule sol87 1987 only - Apr 22 11:58:40s 0:01:20 - |
| | | Rule sol87 1987 only - Apr 23 11:58:25s 0:01:35 - |
| | | Rule sol87 1987 only - Apr 24 11:58:15s 0:01:45 - |
| | | Rule sol87 1987 only - Apr 25 11:58:05s 0:01:55 - |
| | | Rule sol87 1987 only - Apr 26 11:57:55s 0:02:05 - |
| | | Rule sol87 1987 only - Apr 27 11:57:45s 0:02:15 - |
| | | Rule sol87 1987 only - Apr 28 11:57:35s 0:02:25 - |
| | | Rule sol87 1987 only - Apr 29 11:57:25s 0:02:35 - |
| | | Rule sol87 1987 only - Apr 30 11:57:15s 0:02:45 - |
| | | Rule sol87 1987 only - May 1 11:57:10s 0:02:50 - |
| | | Rule sol87 1987 only - May 2 11:57:00s 0:03:00 - |
| | | Rule sol87 1987 only - May 3 11:56:55s 0:03:05 - |
| | | Rule sol87 1987 only - May 4 11:56:50s 0:03:10 - |
| | | Rule sol87 1987 only - May 5 11:56:45s 0:03:15 - |
| | | Rule sol87 1987 only - May 6 11:56:40s 0:03:20 - |
| | | Rule sol87 1987 only - May 7 11:56:35s 0:03:25 - |
| | | Rule sol87 1987 only - May 8 11:56:30s 0:03:30 - |
| | | Rule sol87 1987 only - May 9 11:56:25s 0:03:35 - |
| | | Rule sol87 1987 only - May 10 11:56:25s 0:03:35 - |
| | | Rule sol87 1987 only - May 11 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 12 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 13 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 14 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 15 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 16 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 17 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 18 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - May 19 11:56:25s 0:03:35 - |
| | | Rule sol87 1987 only - May 20 11:56:25s 0:03:35 - |
| | | Rule sol87 1987 only - May 21 11:56:30s 0:03:30 - |
| | | Rule sol87 1987 only - May 22 11:56:35s 0:03:25 - |
| | | Rule sol87 1987 only - May 23 11:56:40s 0:03:20 - |
| | | Rule sol87 1987 only - May 24 11:56:45s 0:03:15 - |
| | | Rule sol87 1987 only - May 25 11:56:50s 0:03:10 - |
| | | Rule sol87 1987 only - May 26 11:56:55s 0:03:05 - |
| | | Rule sol87 1987 only - May 27 11:57:00s 0:03:00 - |
| | | Rule sol87 1987 only - May 28 11:57:10s 0:02:50 - |
| | | Rule sol87 1987 only - May 29 11:57:15s 0:02:45 - |
| | | Rule sol87 1987 only - May 30 11:57:25s 0:02:35 - |
| | | Rule sol87 1987 only - May 31 11:57:30s 0:02:30 - |
| | | Rule sol87 1987 only - Jun 1 11:57:40s 0:02:20 - |
| | | Rule sol87 1987 only - Jun 2 11:57:50s 0:02:10 - |
| | | Rule sol87 1987 only - Jun 3 11:58:00s 0:02:00 - |
| | | Rule sol87 1987 only - Jun 4 11:58:10s 0:01:50 - |
| | | Rule sol87 1987 only - Jun 5 11:58:20s 0:01:40 - |
| | | Rule sol87 1987 only - Jun 6 11:58:30s 0:01:30 - |
| | | Rule sol87 1987 only - Jun 7 11:58:40s 0:01:20 - |
| | | Rule sol87 1987 only - Jun 8 11:58:50s 0:01:10 - |
| | | Rule sol87 1987 only - Jun 9 11:59:05s 0:00:55 - |
| | | Rule sol87 1987 only - Jun 10 11:59:15s 0:00:45 - |
| | | Rule sol87 1987 only - Jun 11 11:59:30s 0:00:30 - |
| | | Rule sol87 1987 only - Jun 12 11:59:40s 0:00:20 - |
| | | Rule sol87 1987 only - Jun 13 11:59:50s 0:00:10 - |
| | | Rule sol87 1987 only - Jun 14 12:00:05s -0:00:05 - |
| | | Rule sol87 1987 only - Jun 15 12:00:15s -0:00:15 - |
| | | Rule sol87 1987 only - Jun 16 12:00:30s -0:00:30 - |
| | | Rule sol87 1987 only - Jun 17 12:00:45s -0:00:45 - |
| | | Rule sol87 1987 only - Jun 18 12:00:55s -0:00:55 - |
| | | Rule sol87 1987 only - Jun 19 12:01:10s -0:01:10 - |
| | | Rule sol87 1987 only - Jun 20 12:01:20s -0:01:20 - |
| | | Rule sol87 1987 only - Jun 21 12:01:35s -0:01:35 - |
| | | Rule sol87 1987 only - Jun 22 12:01:50s -0:01:50 - |
| | | Rule sol87 1987 only - Jun 23 12:02:00s -0:02:00 - |
| | | Rule sol87 1987 only - Jun 24 12:02:15s -0:02:15 - |
| | | Rule sol87 1987 only - Jun 25 12:02:25s -0:02:25 - |
| | | Rule sol87 1987 only - Jun 26 12:02:40s -0:02:40 - |
| | | Rule sol87 1987 only - Jun 27 12:02:50s -0:02:50 - |
| | | Rule sol87 1987 only - Jun 28 12:03:05s -0:03:05 - |
| | | Rule sol87 1987 only - Jun 29 12:03:15s -0:03:15 - |
| | | Rule sol87 1987 only - Jun 30 12:03:30s -0:03:30 - |
| | | Rule sol87 1987 only - Jul 1 12:03:40s -0:03:40 - |
| | | Rule sol87 1987 only - Jul 2 12:03:50s -0:03:50 - |
| | | Rule sol87 1987 only - Jul 3 12:04:05s -0:04:05 - |
| | | Rule sol87 1987 only - Jul 4 12:04:15s -0:04:15 - |
| | | Rule sol87 1987 only - Jul 5 12:04:25s -0:04:25 - |
| | | Rule sol87 1987 only - Jul 6 12:04:35s -0:04:35 - |
| | | Rule sol87 1987 only - Jul 7 12:04:45s -0:04:45 - |
| | | Rule sol87 1987 only - Jul 8 12:04:55s -0:04:55 - |
| | | Rule sol87 1987 only - Jul 9 12:05:05s -0:05:05 - |
| | | Rule sol87 1987 only - Jul 10 12:05:15s -0:05:15 - |
| | | Rule sol87 1987 only - Jul 11 12:05:20s -0:05:20 - |
| | | Rule sol87 1987 only - Jul 12 12:05:30s -0:05:30 - |
| | | Rule sol87 1987 only - Jul 13 12:05:40s -0:05:40 - |
| | | Rule sol87 1987 only - Jul 14 12:05:45s -0:05:45 - |
| | | Rule sol87 1987 only - Jul 15 12:05:50s -0:05:50 - |
| | | Rule sol87 1987 only - Jul 16 12:06:00s -0:06:00 - |
| | | Rule sol87 1987 only - Jul 17 12:06:05s -0:06:05 - |
| | | Rule sol87 1987 only - Jul 18 12:06:10s -0:06:10 - |
| | | Rule sol87 1987 only - Jul 19 12:06:15s -0:06:15 - |
| | | Rule sol87 1987 only - Jul 20 12:06:15s -0:06:15 - |
| | | Rule sol87 1987 only - Jul 21 12:06:20s -0:06:20 - |
| | | Rule sol87 1987 only - Jul 22 12:06:25s -0:06:25 - |
| | | Rule sol87 1987 only - Jul 23 12:06:25s -0:06:25 - |
| | | Rule sol87 1987 only - Jul 24 12:06:25s -0:06:25 - |
| | | Rule sol87 1987 only - Jul 25 12:06:30s -0:06:30 - |
| | | Rule sol87 1987 only - Jul 26 12:06:30s -0:06:30 - |
| | | Rule sol87 1987 only - Jul 27 12:06:30s -0:06:30 - |
| | | Rule sol87 1987 only - Jul 28 12:06:30s -0:06:30 - |
| | | Rule sol87 1987 only - Jul 29 12:06:25s -0:06:25 - |
| | | Rule sol87 1987 only - Jul 30 12:06:25s -0:06:25 - |
| | | Rule sol87 1987 only - Jul 31 12:06:25s -0:06:25 - |
| | | Rule sol87 1987 only - Aug 1 12:06:20s -0:06:20 - |
| | | Rule sol87 1987 only - Aug 2 12:06:15s -0:06:15 - |
| | | Rule sol87 1987 only - Aug 3 12:06:10s -0:06:10 - |
| | | Rule sol87 1987 only - Aug 4 12:06:05s -0:06:05 - |
| | | Rule sol87 1987 only - Aug 5 12:06:00s -0:06:00 - |
| | | Rule sol87 1987 only - Aug 6 12:05:55s -0:05:55 - |
| | | Rule sol87 1987 only - Aug 7 12:05:50s -0:05:50 - |
| | | Rule sol87 1987 only - Aug 8 12:05:40s -0:05:40 - |
| | | Rule sol87 1987 only - Aug 9 12:05:35s -0:05:35 - |
| | | Rule sol87 1987 only - Aug 10 12:05:25s -0:05:25 - |
| | | Rule sol87 1987 only - Aug 11 12:05:15s -0:05:15 - |
| | | Rule sol87 1987 only - Aug 12 12:05:05s -0:05:05 - |
| | | Rule sol87 1987 only - Aug 13 12:04:55s -0:04:55 - |
| | | Rule sol87 1987 only - Aug 14 12:04:45s -0:04:45 - |
| | | Rule sol87 1987 only - Aug 15 12:04:35s -0:04:35 - |
| | | Rule sol87 1987 only - Aug 16 12:04:25s -0:04:25 - |
| | | Rule sol87 1987 only - Aug 17 12:04:10s -0:04:10 - |
| | | Rule sol87 1987 only - Aug 18 12:04:00s -0:04:00 - |
| | | Rule sol87 1987 only - Aug 19 12:03:45s -0:03:45 - |
| | | Rule sol87 1987 only - Aug 20 12:03:30s -0:03:30 - |
| | | Rule sol87 1987 only - Aug 21 12:03:15s -0:03:15 - |
| | | Rule sol87 1987 only - Aug 22 12:03:00s -0:03:00 - |
| | | Rule sol87 1987 only - Aug 23 12:02:45s -0:02:45 - |
| | | Rule sol87 1987 only - Aug 24 12:02:30s -0:02:30 - |
| | | Rule sol87 1987 only - Aug 25 12:02:15s -0:02:15 - |
| | | Rule sol87 1987 only - Aug 26 12:02:00s -0:02:00 - |
| | | Rule sol87 1987 only - Aug 27 12:01:40s -0:01:40 - |
| | | Rule sol87 1987 only - Aug 28 12:01:25s -0:01:25 - |
| | | Rule sol87 1987 only - Aug 29 12:01:05s -0:01:05 - |
| | | Rule sol87 1987 only - Aug 30 12:00:50s -0:00:50 - |
| | | Rule sol87 1987 only - Aug 31 12:00:30s -0:00:30 - |
| | | Rule sol87 1987 only - Sep 1 12:00:10s -0:00:10 - |
| | | Rule sol87 1987 only - Sep 2 11:59:50s 0:00:10 - |
| | | Rule sol87 1987 only - Sep 3 11:59:35s 0:00:25 - |
| | | Rule sol87 1987 only - Sep 4 11:59:15s 0:00:45 - |
| | | Rule sol87 1987 only - Sep 5 11:58:55s 0:01:05 - |
| | | Rule sol87 1987 only - Sep 6 11:58:35s 0:01:25 - |
| | | Rule sol87 1987 only - Sep 7 11:58:15s 0:01:45 - |
| | | Rule sol87 1987 only - Sep 8 11:57:55s 0:02:05 - |
| | | Rule sol87 1987 only - Sep 9 11:57:30s 0:02:30 - |
| | | Rule sol87 1987 only - Sep 10 11:57:10s 0:02:50 - |
| | | Rule sol87 1987 only - Sep 11 11:56:50s 0:03:10 - |
| | | Rule sol87 1987 only - Sep 12 11:56:30s 0:03:30 - |
| | | Rule sol87 1987 only - Sep 13 11:56:10s 0:03:50 - |
| | | Rule sol87 1987 only - Sep 14 11:55:45s 0:04:15 - |
| | | Rule sol87 1987 only - Sep 15 11:55:25s 0:04:35 - |
| | | Rule sol87 1987 only - Sep 16 11:55:05s 0:04:55 - |
| | | Rule sol87 1987 only - Sep 17 11:54:45s 0:05:15 - |
| | | Rule sol87 1987 only - Sep 18 11:54:20s 0:05:40 - |
| | | Rule sol87 1987 only - Sep 19 11:54:00s 0:06:00 - |
| | | Rule sol87 1987 only - Sep 20 11:53:40s 0:06:20 - |
| | | Rule sol87 1987 only - Sep 21 11:53:15s 0:06:45 - |
| | | Rule sol87 1987 only - Sep 22 11:52:55s 0:07:05 - |
| | | Rule sol87 1987 only - Sep 23 11:52:35s 0:07:25 - |
| | | Rule sol87 1987 only - Sep 24 11:52:15s 0:07:45 - |
| | | Rule sol87 1987 only - Sep 25 11:51:55s 0:08:05 - |
| | | Rule sol87 1987 only - Sep 26 11:51:35s 0:08:25 - |
| | | Rule sol87 1987 only - Sep 27 11:51:10s 0:08:50 - |
| | | Rule sol87 1987 only - Sep 28 11:50:50s 0:09:10 - |
| | | Rule sol87 1987 only - Sep 29 11:50:30s 0:09:30 - |
| | | Rule sol87 1987 only - Sep 30 11:50:10s 0:09:50 - |
| | | Rule sol87 1987 only - Oct 1 11:49:50s 0:10:10 - |
| | | Rule sol87 1987 only - Oct 2 11:49:35s 0:10:25 - |
| | | Rule sol87 1987 only - Oct 3 11:49:15s 0:10:45 - |
| | | Rule sol87 1987 only - Oct 4 11:48:55s 0:11:05 - |
| | | Rule sol87 1987 only - Oct 5 11:48:35s 0:11:25 - |
| | | Rule sol87 1987 only - Oct 6 11:48:20s 0:11:40 - |
| | | Rule sol87 1987 only - Oct 7 11:48:00s 0:12:00 - |
| | | Rule sol87 1987 only - Oct 8 11:47:45s 0:12:15 - |
| | | Rule sol87 1987 only - Oct 9 11:47:25s 0:12:35 - |
| | | Rule sol87 1987 only - Oct 10 11:47:10s 0:12:50 - |
| | | Rule sol87 1987 only - Oct 11 11:46:55s 0:13:05 - |
| | | Rule sol87 1987 only - Oct 12 11:46:40s 0:13:20 - |
| | | Rule sol87 1987 only - Oct 13 11:46:25s 0:13:35 - |
| | | Rule sol87 1987 only - Oct 14 11:46:10s 0:13:50 - |
| | | Rule sol87 1987 only - Oct 15 11:45:55s 0:14:05 - |
| | | Rule sol87 1987 only - Oct 16 11:45:45s 0:14:15 - |
| | | Rule sol87 1987 only - Oct 17 11:45:30s 0:14:30 - |
| | | Rule sol87 1987 only - Oct 18 11:45:20s 0:14:40 - |
| | | Rule sol87 1987 only - Oct 19 11:45:05s 0:14:55 - |
| | | Rule sol87 1987 only - Oct 20 11:44:55s 0:15:05 - |
| | | Rule sol87 1987 only - Oct 21 11:44:45s 0:15:15 - |
| | | Rule sol87 1987 only - Oct 22 11:44:35s 0:15:25 - |
| | | Rule sol87 1987 only - Oct 23 11:44:25s 0:15:35 - |
| | | Rule sol87 1987 only - Oct 24 11:44:20s 0:15:40 - |
| | | Rule sol87 1987 only - Oct 25 11:44:10s 0:15:50 - |
| | | Rule sol87 1987 only - Oct 26 11:44:05s 0:15:55 - |
| | | Rule sol87 1987 only - Oct 27 11:43:55s 0:16:05 - |
| | | Rule sol87 1987 only - Oct 28 11:43:50s 0:16:10 - |
| | | Rule sol87 1987 only - Oct 29 11:43:45s 0:16:15 - |
| | | Rule sol87 1987 only - Oct 30 11:43:45s 0:16:15 - |
| | | Rule sol87 1987 only - Oct 31 11:43:40s 0:16:20 - |
| | | Rule sol87 1987 only - Nov 1 11:43:40s 0:16:20 - |
| | | Rule sol87 1987 only - Nov 2 11:43:35s 0:16:25 - |
| | | Rule sol87 1987 only - Nov 3 11:43:35s 0:16:25 - |
| | | Rule sol87 1987 only - Nov 4 11:43:35s 0:16:25 - |
| | | Rule sol87 1987 only - Nov 5 11:43:35s 0:16:25 - |
| | | Rule sol87 1987 only - Nov 6 11:43:40s 0:16:20 - |
| | | Rule sol87 1987 only - Nov 7 11:43:40s 0:16:20 - |
| | | Rule sol87 1987 only - Nov 8 11:43:45s 0:16:15 - |
| | | Rule sol87 1987 only - Nov 9 11:43:50s 0:16:10 - |
| | | Rule sol87 1987 only - Nov 10 11:43:55s 0:16:05 - |
| | | Rule sol87 1987 only - Nov 11 11:44:00s 0:16:00 - |
| | | Rule sol87 1987 only - Nov 12 11:44:05s 0:15:55 - |
| | | Rule sol87 1987 only - Nov 13 11:44:15s 0:15:45 - |
| | | Rule sol87 1987 only - Nov 14 11:44:20s 0:15:40 - |
| | | Rule sol87 1987 only - Nov 15 11:44:30s 0:15:30 - |
| | | Rule sol87 1987 only - Nov 16 11:44:40s 0:15:20 - |
| | | Rule sol87 1987 only - Nov 17 11:44:50s 0:15:10 - |
| | | Rule sol87 1987 only - Nov 18 11:45:05s 0:14:55 - |
| | | Rule sol87 1987 only - Nov 19 11:45:15s 0:14:45 - |
| | | Rule sol87 1987 only - Nov 20 11:45:30s 0:14:30 - |
| | | Rule sol87 1987 only - Nov 21 11:45:45s 0:14:15 - |
| | | Rule sol87 1987 only - Nov 22 11:46:00s 0:14:00 - |
| | | Rule sol87 1987 only - Nov 23 11:46:15s 0:13:45 - |
| | | Rule sol87 1987 only - Nov 24 11:46:30s 0:13:30 - |
| | | Rule sol87 1987 only - Nov 25 11:46:50s 0:13:10 - |
| | | Rule sol87 1987 only - Nov 26 11:47:10s 0:12:50 - |
| | | Rule sol87 1987 only - Nov 27 11:47:25s 0:12:35 - |
| | | Rule sol87 1987 only - Nov 28 11:47:45s 0:12:15 - |
| | | Rule sol87 1987 only - Nov 29 11:48:05s 0:11:55 - |
| | | Rule sol87 1987 only - Nov 30 11:48:30s 0:11:30 - |
| | | Rule sol87 1987 only - Dec 1 11:48:50s 0:11:10 - |
| | | Rule sol87 1987 only - Dec 2 11:49:10s 0:10:50 - |
| | | Rule sol87 1987 only - Dec 3 11:49:35s 0:10:25 - |
| | | Rule sol87 1987 only - Dec 4 11:50:00s 0:10:00 - |
| | | Rule sol87 1987 only - Dec 5 11:50:25s 0:09:35 - |
| | | Rule sol87 1987 only - Dec 6 11:50:50s 0:09:10 - |
| | | Rule sol87 1987 only - Dec 7 11:51:15s 0:08:45 - |
| | | Rule sol87 1987 only - Dec 8 11:51:40s 0:08:20 - |
| | | Rule sol87 1987 only - Dec 9 11:52:05s 0:07:55 - |
| | | Rule sol87 1987 only - Dec 10 11:52:30s 0:07:30 - |
| | | Rule sol87 1987 only - Dec 11 11:53:00s 0:07:00 - |
| | | Rule sol87 1987 only - Dec 12 11:53:25s 0:06:35 - |
| | | Rule sol87 1987 only - Dec 13 11:53:55s 0:06:05 - |
| | | Rule sol87 1987 only - Dec 14 11:54:25s 0:05:35 - |
| | | Rule sol87 1987 only - Dec 15 11:54:50s 0:05:10 - |
| | | Rule sol87 1987 only - Dec 16 11:55:20s 0:04:40 - |
| | | Rule sol87 1987 only - Dec 17 11:55:50s 0:04:10 - |
| | | Rule sol87 1987 only - Dec 18 11:56:20s 0:03:40 - |
| | | Rule sol87 1987 only - Dec 19 11:56:50s 0:03:10 - |
| | | Rule sol87 1987 only - Dec 20 11:57:20s 0:02:40 - |
| | | Rule sol87 1987 only - Dec 21 11:57:50s 0:02:10 - |
| | | Rule sol87 1987 only - Dec 22 11:58:20s 0:01:40 - |
| | | Rule sol87 1987 only - Dec 23 11:58:50s 0:01:10 - |
| | | Rule sol87 1987 only - Dec 24 11:59:20s 0:00:40 - |
| | | Rule sol87 1987 only - Dec 25 11:59:50s 0:00:10 - |
| | | Rule sol87 1987 only - Dec 26 12:00:20s -0:00:20 - |
| | | Rule sol87 1987 only - Dec 27 12:00:45s -0:00:45 - |
| | | Rule sol87 1987 only - Dec 28 12:01:15s -0:01:15 - |
| | | Rule sol87 1987 only - Dec 29 12:01:45s -0:01:45 - |
| | | Rule sol87 1987 only - Dec 30 12:02:15s -0:02:15 - |
| | | Rule sol87 1987 only - Dec 31 12:02:45s -0:02:45 - |
| | | |
| | | # Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs |
| | | # Before and after 1987, we'll operate on local mean solar time. |
| | | |
| | | # Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL] |
| | | Zone Asia/Riyadh87 3:07:04 - zzz 1987 |
| | | 3:07:04 sol87 zzz 1988 |
| | | 3:07:04 - zzz |
| | | # For backward compatibility... |
| | | Link Asia/Riyadh87 Mideast/Riyadh87 |
New file |
| | |
| | | # <pre> |
| | | # @(#)solar88 8.2 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # Apparent noon times below are for Riyadh; they're a bit off for other places. |
| | | # Times were computed using formulas in the U.S. Naval Observatory's |
| | | # Almanac for Computers 1988; the formulas "will give EqT to an accuracy of |
| | | # [plus or minus two] seconds during the current year." |
| | | # |
| | | # Rounding to the nearest five seconds results in fewer than |
| | | # 256 different "time types"--a limit that's faced because time types are |
| | | # stored on disk as unsigned chars. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule sol88 1988 only - Jan 1 12:03:15s -0:03:15 - |
| | | Rule sol88 1988 only - Jan 2 12:03:40s -0:03:40 - |
| | | Rule sol88 1988 only - Jan 3 12:04:10s -0:04:10 - |
| | | Rule sol88 1988 only - Jan 4 12:04:40s -0:04:40 - |
| | | Rule sol88 1988 only - Jan 5 12:05:05s -0:05:05 - |
| | | Rule sol88 1988 only - Jan 6 12:05:30s -0:05:30 - |
| | | Rule sol88 1988 only - Jan 7 12:06:00s -0:06:00 - |
| | | Rule sol88 1988 only - Jan 8 12:06:25s -0:06:25 - |
| | | Rule sol88 1988 only - Jan 9 12:06:50s -0:06:50 - |
| | | Rule sol88 1988 only - Jan 10 12:07:15s -0:07:15 - |
| | | Rule sol88 1988 only - Jan 11 12:07:40s -0:07:40 - |
| | | Rule sol88 1988 only - Jan 12 12:08:05s -0:08:05 - |
| | | Rule sol88 1988 only - Jan 13 12:08:25s -0:08:25 - |
| | | Rule sol88 1988 only - Jan 14 12:08:50s -0:08:50 - |
| | | Rule sol88 1988 only - Jan 15 12:09:10s -0:09:10 - |
| | | Rule sol88 1988 only - Jan 16 12:09:30s -0:09:30 - |
| | | Rule sol88 1988 only - Jan 17 12:09:50s -0:09:50 - |
| | | Rule sol88 1988 only - Jan 18 12:10:10s -0:10:10 - |
| | | Rule sol88 1988 only - Jan 19 12:10:30s -0:10:30 - |
| | | Rule sol88 1988 only - Jan 20 12:10:50s -0:10:50 - |
| | | Rule sol88 1988 only - Jan 21 12:11:05s -0:11:05 - |
| | | Rule sol88 1988 only - Jan 22 12:11:25s -0:11:25 - |
| | | Rule sol88 1988 only - Jan 23 12:11:40s -0:11:40 - |
| | | Rule sol88 1988 only - Jan 24 12:11:55s -0:11:55 - |
| | | Rule sol88 1988 only - Jan 25 12:12:10s -0:12:10 - |
| | | Rule sol88 1988 only - Jan 26 12:12:25s -0:12:25 - |
| | | Rule sol88 1988 only - Jan 27 12:12:40s -0:12:40 - |
| | | Rule sol88 1988 only - Jan 28 12:12:50s -0:12:50 - |
| | | Rule sol88 1988 only - Jan 29 12:13:00s -0:13:00 - |
| | | Rule sol88 1988 only - Jan 30 12:13:10s -0:13:10 - |
| | | Rule sol88 1988 only - Jan 31 12:13:20s -0:13:20 - |
| | | Rule sol88 1988 only - Feb 1 12:13:30s -0:13:30 - |
| | | Rule sol88 1988 only - Feb 2 12:13:40s -0:13:40 - |
| | | Rule sol88 1988 only - Feb 3 12:13:45s -0:13:45 - |
| | | Rule sol88 1988 only - Feb 4 12:13:55s -0:13:55 - |
| | | Rule sol88 1988 only - Feb 5 12:14:00s -0:14:00 - |
| | | Rule sol88 1988 only - Feb 6 12:14:05s -0:14:05 - |
| | | Rule sol88 1988 only - Feb 7 12:14:10s -0:14:10 - |
| | | Rule sol88 1988 only - Feb 8 12:14:10s -0:14:10 - |
| | | Rule sol88 1988 only - Feb 9 12:14:15s -0:14:15 - |
| | | Rule sol88 1988 only - Feb 10 12:14:15s -0:14:15 - |
| | | Rule sol88 1988 only - Feb 11 12:14:15s -0:14:15 - |
| | | Rule sol88 1988 only - Feb 12 12:14:15s -0:14:15 - |
| | | Rule sol88 1988 only - Feb 13 12:14:15s -0:14:15 - |
| | | Rule sol88 1988 only - Feb 14 12:14:15s -0:14:15 - |
| | | Rule sol88 1988 only - Feb 15 12:14:10s -0:14:10 - |
| | | Rule sol88 1988 only - Feb 16 12:14:10s -0:14:10 - |
| | | Rule sol88 1988 only - Feb 17 12:14:05s -0:14:05 - |
| | | Rule sol88 1988 only - Feb 18 12:14:00s -0:14:00 - |
| | | Rule sol88 1988 only - Feb 19 12:13:55s -0:13:55 - |
| | | Rule sol88 1988 only - Feb 20 12:13:50s -0:13:50 - |
| | | Rule sol88 1988 only - Feb 21 12:13:45s -0:13:45 - |
| | | Rule sol88 1988 only - Feb 22 12:13:40s -0:13:40 - |
| | | Rule sol88 1988 only - Feb 23 12:13:30s -0:13:30 - |
| | | Rule sol88 1988 only - Feb 24 12:13:20s -0:13:20 - |
| | | Rule sol88 1988 only - Feb 25 12:13:15s -0:13:15 - |
| | | Rule sol88 1988 only - Feb 26 12:13:05s -0:13:05 - |
| | | Rule sol88 1988 only - Feb 27 12:12:55s -0:12:55 - |
| | | Rule sol88 1988 only - Feb 28 12:12:45s -0:12:45 - |
| | | Rule sol88 1988 only - Feb 29 12:12:30s -0:12:30 - |
| | | Rule sol88 1988 only - Mar 1 12:12:20s -0:12:20 - |
| | | Rule sol88 1988 only - Mar 2 12:12:10s -0:12:10 - |
| | | Rule sol88 1988 only - Mar 3 12:11:55s -0:11:55 - |
| | | Rule sol88 1988 only - Mar 4 12:11:45s -0:11:45 - |
| | | Rule sol88 1988 only - Mar 5 12:11:30s -0:11:30 - |
| | | Rule sol88 1988 only - Mar 6 12:11:15s -0:11:15 - |
| | | Rule sol88 1988 only - Mar 7 12:11:00s -0:11:00 - |
| | | Rule sol88 1988 only - Mar 8 12:10:45s -0:10:45 - |
| | | Rule sol88 1988 only - Mar 9 12:10:30s -0:10:30 - |
| | | Rule sol88 1988 only - Mar 10 12:10:15s -0:10:15 - |
| | | Rule sol88 1988 only - Mar 11 12:10:00s -0:10:00 - |
| | | Rule sol88 1988 only - Mar 12 12:09:45s -0:09:45 - |
| | | Rule sol88 1988 only - Mar 13 12:09:30s -0:09:30 - |
| | | Rule sol88 1988 only - Mar 14 12:09:10s -0:09:10 - |
| | | Rule sol88 1988 only - Mar 15 12:08:55s -0:08:55 - |
| | | Rule sol88 1988 only - Mar 16 12:08:40s -0:08:40 - |
| | | Rule sol88 1988 only - Mar 17 12:08:20s -0:08:20 - |
| | | Rule sol88 1988 only - Mar 18 12:08:05s -0:08:05 - |
| | | Rule sol88 1988 only - Mar 19 12:07:45s -0:07:45 - |
| | | Rule sol88 1988 only - Mar 20 12:07:30s -0:07:30 - |
| | | Rule sol88 1988 only - Mar 21 12:07:10s -0:07:10 - |
| | | Rule sol88 1988 only - Mar 22 12:06:50s -0:06:50 - |
| | | Rule sol88 1988 only - Mar 23 12:06:35s -0:06:35 - |
| | | Rule sol88 1988 only - Mar 24 12:06:15s -0:06:15 - |
| | | Rule sol88 1988 only - Mar 25 12:06:00s -0:06:00 - |
| | | Rule sol88 1988 only - Mar 26 12:05:40s -0:05:40 - |
| | | Rule sol88 1988 only - Mar 27 12:05:20s -0:05:20 - |
| | | Rule sol88 1988 only - Mar 28 12:05:05s -0:05:05 - |
| | | Rule sol88 1988 only - Mar 29 12:04:45s -0:04:45 - |
| | | Rule sol88 1988 only - Mar 30 12:04:25s -0:04:25 - |
| | | Rule sol88 1988 only - Mar 31 12:04:10s -0:04:10 - |
| | | Rule sol88 1988 only - Apr 1 12:03:50s -0:03:50 - |
| | | Rule sol88 1988 only - Apr 2 12:03:35s -0:03:35 - |
| | | Rule sol88 1988 only - Apr 3 12:03:15s -0:03:15 - |
| | | Rule sol88 1988 only - Apr 4 12:03:00s -0:03:00 - |
| | | Rule sol88 1988 only - Apr 5 12:02:40s -0:02:40 - |
| | | Rule sol88 1988 only - Apr 6 12:02:25s -0:02:25 - |
| | | Rule sol88 1988 only - Apr 7 12:02:05s -0:02:05 - |
| | | Rule sol88 1988 only - Apr 8 12:01:50s -0:01:50 - |
| | | Rule sol88 1988 only - Apr 9 12:01:35s -0:01:35 - |
| | | Rule sol88 1988 only - Apr 10 12:01:15s -0:01:15 - |
| | | Rule sol88 1988 only - Apr 11 12:01:00s -0:01:00 - |
| | | Rule sol88 1988 only - Apr 12 12:00:45s -0:00:45 - |
| | | Rule sol88 1988 only - Apr 13 12:00:30s -0:00:30 - |
| | | Rule sol88 1988 only - Apr 14 12:00:15s -0:00:15 - |
| | | Rule sol88 1988 only - Apr 15 12:00:00s 0:00:00 - |
| | | Rule sol88 1988 only - Apr 16 11:59:45s 0:00:15 - |
| | | Rule sol88 1988 only - Apr 17 11:59:30s 0:00:30 - |
| | | Rule sol88 1988 only - Apr 18 11:59:20s 0:00:40 - |
| | | Rule sol88 1988 only - Apr 19 11:59:05s 0:00:55 - |
| | | Rule sol88 1988 only - Apr 20 11:58:55s 0:01:05 - |
| | | Rule sol88 1988 only - Apr 21 11:58:40s 0:01:20 - |
| | | Rule sol88 1988 only - Apr 22 11:58:30s 0:01:30 - |
| | | Rule sol88 1988 only - Apr 23 11:58:15s 0:01:45 - |
| | | Rule sol88 1988 only - Apr 24 11:58:05s 0:01:55 - |
| | | Rule sol88 1988 only - Apr 25 11:57:55s 0:02:05 - |
| | | Rule sol88 1988 only - Apr 26 11:57:45s 0:02:15 - |
| | | Rule sol88 1988 only - Apr 27 11:57:35s 0:02:25 - |
| | | Rule sol88 1988 only - Apr 28 11:57:30s 0:02:30 - |
| | | Rule sol88 1988 only - Apr 29 11:57:20s 0:02:40 - |
| | | Rule sol88 1988 only - Apr 30 11:57:10s 0:02:50 - |
| | | Rule sol88 1988 only - May 1 11:57:05s 0:02:55 - |
| | | Rule sol88 1988 only - May 2 11:56:55s 0:03:05 - |
| | | Rule sol88 1988 only - May 3 11:56:50s 0:03:10 - |
| | | Rule sol88 1988 only - May 4 11:56:45s 0:03:15 - |
| | | Rule sol88 1988 only - May 5 11:56:40s 0:03:20 - |
| | | Rule sol88 1988 only - May 6 11:56:35s 0:03:25 - |
| | | Rule sol88 1988 only - May 7 11:56:30s 0:03:30 - |
| | | Rule sol88 1988 only - May 8 11:56:25s 0:03:35 - |
| | | Rule sol88 1988 only - May 9 11:56:25s 0:03:35 - |
| | | Rule sol88 1988 only - May 10 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 11 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 12 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 13 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 14 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 15 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 16 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 17 11:56:20s 0:03:40 - |
| | | Rule sol88 1988 only - May 18 11:56:25s 0:03:35 - |
| | | Rule sol88 1988 only - May 19 11:56:25s 0:03:35 - |
| | | Rule sol88 1988 only - May 20 11:56:30s 0:03:30 - |
| | | Rule sol88 1988 only - May 21 11:56:35s 0:03:25 - |
| | | Rule sol88 1988 only - May 22 11:56:40s 0:03:20 - |
| | | Rule sol88 1988 only - May 23 11:56:45s 0:03:15 - |
| | | Rule sol88 1988 only - May 24 11:56:50s 0:03:10 - |
| | | Rule sol88 1988 only - May 25 11:56:55s 0:03:05 - |
| | | Rule sol88 1988 only - May 26 11:57:00s 0:03:00 - |
| | | Rule sol88 1988 only - May 27 11:57:05s 0:02:55 - |
| | | Rule sol88 1988 only - May 28 11:57:15s 0:02:45 - |
| | | Rule sol88 1988 only - May 29 11:57:20s 0:02:40 - |
| | | Rule sol88 1988 only - May 30 11:57:30s 0:02:30 - |
| | | Rule sol88 1988 only - May 31 11:57:40s 0:02:20 - |
| | | Rule sol88 1988 only - Jun 1 11:57:50s 0:02:10 - |
| | | Rule sol88 1988 only - Jun 2 11:57:55s 0:02:05 - |
| | | Rule sol88 1988 only - Jun 3 11:58:05s 0:01:55 - |
| | | Rule sol88 1988 only - Jun 4 11:58:15s 0:01:45 - |
| | | Rule sol88 1988 only - Jun 5 11:58:30s 0:01:30 - |
| | | Rule sol88 1988 only - Jun 6 11:58:40s 0:01:20 - |
| | | Rule sol88 1988 only - Jun 7 11:58:50s 0:01:10 - |
| | | Rule sol88 1988 only - Jun 8 11:59:00s 0:01:00 - |
| | | Rule sol88 1988 only - Jun 9 11:59:15s 0:00:45 - |
| | | Rule sol88 1988 only - Jun 10 11:59:25s 0:00:35 - |
| | | Rule sol88 1988 only - Jun 11 11:59:35s 0:00:25 - |
| | | Rule sol88 1988 only - Jun 12 11:59:50s 0:00:10 - |
| | | Rule sol88 1988 only - Jun 13 12:00:00s 0:00:00 - |
| | | Rule sol88 1988 only - Jun 14 12:00:15s -0:00:15 - |
| | | Rule sol88 1988 only - Jun 15 12:00:25s -0:00:25 - |
| | | Rule sol88 1988 only - Jun 16 12:00:40s -0:00:40 - |
| | | Rule sol88 1988 only - Jun 17 12:00:55s -0:00:55 - |
| | | Rule sol88 1988 only - Jun 18 12:01:05s -0:01:05 - |
| | | Rule sol88 1988 only - Jun 19 12:01:20s -0:01:20 - |
| | | Rule sol88 1988 only - Jun 20 12:01:30s -0:01:30 - |
| | | Rule sol88 1988 only - Jun 21 12:01:45s -0:01:45 - |
| | | Rule sol88 1988 only - Jun 22 12:02:00s -0:02:00 - |
| | | Rule sol88 1988 only - Jun 23 12:02:10s -0:02:10 - |
| | | Rule sol88 1988 only - Jun 24 12:02:25s -0:02:25 - |
| | | Rule sol88 1988 only - Jun 25 12:02:35s -0:02:35 - |
| | | Rule sol88 1988 only - Jun 26 12:02:50s -0:02:50 - |
| | | Rule sol88 1988 only - Jun 27 12:03:00s -0:03:00 - |
| | | Rule sol88 1988 only - Jun 28 12:03:15s -0:03:15 - |
| | | Rule sol88 1988 only - Jun 29 12:03:25s -0:03:25 - |
| | | Rule sol88 1988 only - Jun 30 12:03:40s -0:03:40 - |
| | | Rule sol88 1988 only - Jul 1 12:03:50s -0:03:50 - |
| | | Rule sol88 1988 only - Jul 2 12:04:00s -0:04:00 - |
| | | Rule sol88 1988 only - Jul 3 12:04:10s -0:04:10 - |
| | | Rule sol88 1988 only - Jul 4 12:04:25s -0:04:25 - |
| | | Rule sol88 1988 only - Jul 5 12:04:35s -0:04:35 - |
| | | Rule sol88 1988 only - Jul 6 12:04:45s -0:04:45 - |
| | | Rule sol88 1988 only - Jul 7 12:04:55s -0:04:55 - |
| | | Rule sol88 1988 only - Jul 8 12:05:05s -0:05:05 - |
| | | Rule sol88 1988 only - Jul 9 12:05:10s -0:05:10 - |
| | | Rule sol88 1988 only - Jul 10 12:05:20s -0:05:20 - |
| | | Rule sol88 1988 only - Jul 11 12:05:30s -0:05:30 - |
| | | Rule sol88 1988 only - Jul 12 12:05:35s -0:05:35 - |
| | | Rule sol88 1988 only - Jul 13 12:05:45s -0:05:45 - |
| | | Rule sol88 1988 only - Jul 14 12:05:50s -0:05:50 - |
| | | Rule sol88 1988 only - Jul 15 12:05:55s -0:05:55 - |
| | | Rule sol88 1988 only - Jul 16 12:06:00s -0:06:00 - |
| | | Rule sol88 1988 only - Jul 17 12:06:05s -0:06:05 - |
| | | Rule sol88 1988 only - Jul 18 12:06:10s -0:06:10 - |
| | | Rule sol88 1988 only - Jul 19 12:06:15s -0:06:15 - |
| | | Rule sol88 1988 only - Jul 20 12:06:20s -0:06:20 - |
| | | Rule sol88 1988 only - Jul 21 12:06:25s -0:06:25 - |
| | | Rule sol88 1988 only - Jul 22 12:06:25s -0:06:25 - |
| | | Rule sol88 1988 only - Jul 23 12:06:25s -0:06:25 - |
| | | Rule sol88 1988 only - Jul 24 12:06:30s -0:06:30 - |
| | | Rule sol88 1988 only - Jul 25 12:06:30s -0:06:30 - |
| | | Rule sol88 1988 only - Jul 26 12:06:30s -0:06:30 - |
| | | Rule sol88 1988 only - Jul 27 12:06:30s -0:06:30 - |
| | | Rule sol88 1988 only - Jul 28 12:06:30s -0:06:30 - |
| | | Rule sol88 1988 only - Jul 29 12:06:25s -0:06:25 - |
| | | Rule sol88 1988 only - Jul 30 12:06:25s -0:06:25 - |
| | | Rule sol88 1988 only - Jul 31 12:06:20s -0:06:20 - |
| | | Rule sol88 1988 only - Aug 1 12:06:15s -0:06:15 - |
| | | Rule sol88 1988 only - Aug 2 12:06:15s -0:06:15 - |
| | | Rule sol88 1988 only - Aug 3 12:06:10s -0:06:10 - |
| | | Rule sol88 1988 only - Aug 4 12:06:05s -0:06:05 - |
| | | Rule sol88 1988 only - Aug 5 12:05:55s -0:05:55 - |
| | | Rule sol88 1988 only - Aug 6 12:05:50s -0:05:50 - |
| | | Rule sol88 1988 only - Aug 7 12:05:45s -0:05:45 - |
| | | Rule sol88 1988 only - Aug 8 12:05:35s -0:05:35 - |
| | | Rule sol88 1988 only - Aug 9 12:05:25s -0:05:25 - |
| | | Rule sol88 1988 only - Aug 10 12:05:20s -0:05:20 - |
| | | Rule sol88 1988 only - Aug 11 12:05:10s -0:05:10 - |
| | | Rule sol88 1988 only - Aug 12 12:05:00s -0:05:00 - |
| | | Rule sol88 1988 only - Aug 13 12:04:50s -0:04:50 - |
| | | Rule sol88 1988 only - Aug 14 12:04:35s -0:04:35 - |
| | | Rule sol88 1988 only - Aug 15 12:04:25s -0:04:25 - |
| | | Rule sol88 1988 only - Aug 16 12:04:15s -0:04:15 - |
| | | Rule sol88 1988 only - Aug 17 12:04:00s -0:04:00 - |
| | | Rule sol88 1988 only - Aug 18 12:03:50s -0:03:50 - |
| | | Rule sol88 1988 only - Aug 19 12:03:35s -0:03:35 - |
| | | Rule sol88 1988 only - Aug 20 12:03:20s -0:03:20 - |
| | | Rule sol88 1988 only - Aug 21 12:03:05s -0:03:05 - |
| | | Rule sol88 1988 only - Aug 22 12:02:50s -0:02:50 - |
| | | Rule sol88 1988 only - Aug 23 12:02:35s -0:02:35 - |
| | | Rule sol88 1988 only - Aug 24 12:02:20s -0:02:20 - |
| | | Rule sol88 1988 only - Aug 25 12:02:00s -0:02:00 - |
| | | Rule sol88 1988 only - Aug 26 12:01:45s -0:01:45 - |
| | | Rule sol88 1988 only - Aug 27 12:01:30s -0:01:30 - |
| | | Rule sol88 1988 only - Aug 28 12:01:10s -0:01:10 - |
| | | Rule sol88 1988 only - Aug 29 12:00:50s -0:00:50 - |
| | | Rule sol88 1988 only - Aug 30 12:00:35s -0:00:35 - |
| | | Rule sol88 1988 only - Aug 31 12:00:15s -0:00:15 - |
| | | Rule sol88 1988 only - Sep 1 11:59:55s 0:00:05 - |
| | | Rule sol88 1988 only - Sep 2 11:59:35s 0:00:25 - |
| | | Rule sol88 1988 only - Sep 3 11:59:20s 0:00:40 - |
| | | Rule sol88 1988 only - Sep 4 11:59:00s 0:01:00 - |
| | | Rule sol88 1988 only - Sep 5 11:58:40s 0:01:20 - |
| | | Rule sol88 1988 only - Sep 6 11:58:20s 0:01:40 - |
| | | Rule sol88 1988 only - Sep 7 11:58:00s 0:02:00 - |
| | | Rule sol88 1988 only - Sep 8 11:57:35s 0:02:25 - |
| | | Rule sol88 1988 only - Sep 9 11:57:15s 0:02:45 - |
| | | Rule sol88 1988 only - Sep 10 11:56:55s 0:03:05 - |
| | | Rule sol88 1988 only - Sep 11 11:56:35s 0:03:25 - |
| | | Rule sol88 1988 only - Sep 12 11:56:15s 0:03:45 - |
| | | Rule sol88 1988 only - Sep 13 11:55:50s 0:04:10 - |
| | | Rule sol88 1988 only - Sep 14 11:55:30s 0:04:30 - |
| | | Rule sol88 1988 only - Sep 15 11:55:10s 0:04:50 - |
| | | Rule sol88 1988 only - Sep 16 11:54:50s 0:05:10 - |
| | | Rule sol88 1988 only - Sep 17 11:54:25s 0:05:35 - |
| | | Rule sol88 1988 only - Sep 18 11:54:05s 0:05:55 - |
| | | Rule sol88 1988 only - Sep 19 11:53:45s 0:06:15 - |
| | | Rule sol88 1988 only - Sep 20 11:53:25s 0:06:35 - |
| | | Rule sol88 1988 only - Sep 21 11:53:00s 0:07:00 - |
| | | Rule sol88 1988 only - Sep 22 11:52:40s 0:07:20 - |
| | | Rule sol88 1988 only - Sep 23 11:52:20s 0:07:40 - |
| | | Rule sol88 1988 only - Sep 24 11:52:00s 0:08:00 - |
| | | Rule sol88 1988 only - Sep 25 11:51:40s 0:08:20 - |
| | | Rule sol88 1988 only - Sep 26 11:51:15s 0:08:45 - |
| | | Rule sol88 1988 only - Sep 27 11:50:55s 0:09:05 - |
| | | Rule sol88 1988 only - Sep 28 11:50:35s 0:09:25 - |
| | | Rule sol88 1988 only - Sep 29 11:50:15s 0:09:45 - |
| | | Rule sol88 1988 only - Sep 30 11:49:55s 0:10:05 - |
| | | Rule sol88 1988 only - Oct 1 11:49:35s 0:10:25 - |
| | | Rule sol88 1988 only - Oct 2 11:49:20s 0:10:40 - |
| | | Rule sol88 1988 only - Oct 3 11:49:00s 0:11:00 - |
| | | Rule sol88 1988 only - Oct 4 11:48:40s 0:11:20 - |
| | | Rule sol88 1988 only - Oct 5 11:48:25s 0:11:35 - |
| | | Rule sol88 1988 only - Oct 6 11:48:05s 0:11:55 - |
| | | Rule sol88 1988 only - Oct 7 11:47:50s 0:12:10 - |
| | | Rule sol88 1988 only - Oct 8 11:47:30s 0:12:30 - |
| | | Rule sol88 1988 only - Oct 9 11:47:15s 0:12:45 - |
| | | Rule sol88 1988 only - Oct 10 11:47:00s 0:13:00 - |
| | | Rule sol88 1988 only - Oct 11 11:46:45s 0:13:15 - |
| | | Rule sol88 1988 only - Oct 12 11:46:30s 0:13:30 - |
| | | Rule sol88 1988 only - Oct 13 11:46:15s 0:13:45 - |
| | | Rule sol88 1988 only - Oct 14 11:46:00s 0:14:00 - |
| | | Rule sol88 1988 only - Oct 15 11:45:45s 0:14:15 - |
| | | Rule sol88 1988 only - Oct 16 11:45:35s 0:14:25 - |
| | | Rule sol88 1988 only - Oct 17 11:45:20s 0:14:40 - |
| | | Rule sol88 1988 only - Oct 18 11:45:10s 0:14:50 - |
| | | Rule sol88 1988 only - Oct 19 11:45:00s 0:15:00 - |
| | | Rule sol88 1988 only - Oct 20 11:44:45s 0:15:15 - |
| | | Rule sol88 1988 only - Oct 21 11:44:40s 0:15:20 - |
| | | Rule sol88 1988 only - Oct 22 11:44:30s 0:15:30 - |
| | | Rule sol88 1988 only - Oct 23 11:44:20s 0:15:40 - |
| | | Rule sol88 1988 only - Oct 24 11:44:10s 0:15:50 - |
| | | Rule sol88 1988 only - Oct 25 11:44:05s 0:15:55 - |
| | | Rule sol88 1988 only - Oct 26 11:44:00s 0:16:00 - |
| | | Rule sol88 1988 only - Oct 27 11:43:55s 0:16:05 - |
| | | Rule sol88 1988 only - Oct 28 11:43:50s 0:16:10 - |
| | | Rule sol88 1988 only - Oct 29 11:43:45s 0:16:15 - |
| | | Rule sol88 1988 only - Oct 30 11:43:40s 0:16:20 - |
| | | Rule sol88 1988 only - Oct 31 11:43:40s 0:16:20 - |
| | | Rule sol88 1988 only - Nov 1 11:43:35s 0:16:25 - |
| | | Rule sol88 1988 only - Nov 2 11:43:35s 0:16:25 - |
| | | Rule sol88 1988 only - Nov 3 11:43:35s 0:16:25 - |
| | | Rule sol88 1988 only - Nov 4 11:43:35s 0:16:25 - |
| | | Rule sol88 1988 only - Nov 5 11:43:40s 0:16:20 - |
| | | Rule sol88 1988 only - Nov 6 11:43:40s 0:16:20 - |
| | | Rule sol88 1988 only - Nov 7 11:43:45s 0:16:15 - |
| | | Rule sol88 1988 only - Nov 8 11:43:45s 0:16:15 - |
| | | Rule sol88 1988 only - Nov 9 11:43:50s 0:16:10 - |
| | | Rule sol88 1988 only - Nov 10 11:44:00s 0:16:00 - |
| | | Rule sol88 1988 only - Nov 11 11:44:05s 0:15:55 - |
| | | Rule sol88 1988 only - Nov 12 11:44:10s 0:15:50 - |
| | | Rule sol88 1988 only - Nov 13 11:44:20s 0:15:40 - |
| | | Rule sol88 1988 only - Nov 14 11:44:30s 0:15:30 - |
| | | Rule sol88 1988 only - Nov 15 11:44:40s 0:15:20 - |
| | | Rule sol88 1988 only - Nov 16 11:44:50s 0:15:10 - |
| | | Rule sol88 1988 only - Nov 17 11:45:00s 0:15:00 - |
| | | Rule sol88 1988 only - Nov 18 11:45:15s 0:14:45 - |
| | | Rule sol88 1988 only - Nov 19 11:45:25s 0:14:35 - |
| | | Rule sol88 1988 only - Nov 20 11:45:40s 0:14:20 - |
| | | Rule sol88 1988 only - Nov 21 11:45:55s 0:14:05 - |
| | | Rule sol88 1988 only - Nov 22 11:46:10s 0:13:50 - |
| | | Rule sol88 1988 only - Nov 23 11:46:30s 0:13:30 - |
| | | Rule sol88 1988 only - Nov 24 11:46:45s 0:13:15 - |
| | | Rule sol88 1988 only - Nov 25 11:47:05s 0:12:55 - |
| | | Rule sol88 1988 only - Nov 26 11:47:20s 0:12:40 - |
| | | Rule sol88 1988 only - Nov 27 11:47:40s 0:12:20 - |
| | | Rule sol88 1988 only - Nov 28 11:48:00s 0:12:00 - |
| | | Rule sol88 1988 only - Nov 29 11:48:25s 0:11:35 - |
| | | Rule sol88 1988 only - Nov 30 11:48:45s 0:11:15 - |
| | | Rule sol88 1988 only - Dec 1 11:49:05s 0:10:55 - |
| | | Rule sol88 1988 only - Dec 2 11:49:30s 0:10:30 - |
| | | Rule sol88 1988 only - Dec 3 11:49:55s 0:10:05 - |
| | | Rule sol88 1988 only - Dec 4 11:50:15s 0:09:45 - |
| | | Rule sol88 1988 only - Dec 5 11:50:40s 0:09:20 - |
| | | Rule sol88 1988 only - Dec 6 11:51:05s 0:08:55 - |
| | | Rule sol88 1988 only - Dec 7 11:51:35s 0:08:25 - |
| | | Rule sol88 1988 only - Dec 8 11:52:00s 0:08:00 - |
| | | Rule sol88 1988 only - Dec 9 11:52:25s 0:07:35 - |
| | | Rule sol88 1988 only - Dec 10 11:52:55s 0:07:05 - |
| | | Rule sol88 1988 only - Dec 11 11:53:20s 0:06:40 - |
| | | Rule sol88 1988 only - Dec 12 11:53:50s 0:06:10 - |
| | | Rule sol88 1988 only - Dec 13 11:54:15s 0:05:45 - |
| | | Rule sol88 1988 only - Dec 14 11:54:45s 0:05:15 - |
| | | Rule sol88 1988 only - Dec 15 11:55:15s 0:04:45 - |
| | | Rule sol88 1988 only - Dec 16 11:55:45s 0:04:15 - |
| | | Rule sol88 1988 only - Dec 17 11:56:15s 0:03:45 - |
| | | Rule sol88 1988 only - Dec 18 11:56:40s 0:03:20 - |
| | | Rule sol88 1988 only - Dec 19 11:57:10s 0:02:50 - |
| | | Rule sol88 1988 only - Dec 20 11:57:40s 0:02:20 - |
| | | Rule sol88 1988 only - Dec 21 11:58:10s 0:01:50 - |
| | | Rule sol88 1988 only - Dec 22 11:58:40s 0:01:20 - |
| | | Rule sol88 1988 only - Dec 23 11:59:10s 0:00:50 - |
| | | Rule sol88 1988 only - Dec 24 11:59:40s 0:00:20 - |
| | | Rule sol88 1988 only - Dec 25 12:00:10s -0:00:10 - |
| | | Rule sol88 1988 only - Dec 26 12:00:40s -0:00:40 - |
| | | Rule sol88 1988 only - Dec 27 12:01:10s -0:01:10 - |
| | | Rule sol88 1988 only - Dec 28 12:01:40s -0:01:40 - |
| | | Rule sol88 1988 only - Dec 29 12:02:10s -0:02:10 - |
| | | Rule sol88 1988 only - Dec 30 12:02:35s -0:02:35 - |
| | | Rule sol88 1988 only - Dec 31 12:03:05s -0:03:05 - |
| | | |
| | | # Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs |
| | | # Before and after 1988, we'll operate on local mean solar time. |
| | | |
| | | # Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL] |
| | | Zone Asia/Riyadh88 3:07:04 - zzz 1988 |
| | | 3:07:04 sol88 zzz 1989 |
| | | 3:07:04 - zzz |
| | | # For backward compatibility... |
| | | Link Asia/Riyadh88 Mideast/Riyadh88 |
New file |
| | |
| | | # <pre> |
| | | # @(#)solar89 8.2 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # Apparent noon times below are for Riyadh; they're a bit off for other places. |
| | | # Times were computed using a formula provided by the U. S. Naval Observatory: |
| | | # eqt = -105.8 * sin(l) + 596.2 * sin(2 * l) + 4.4 * sin(3 * l) |
| | | # -12.7 * sin(4 * l) - 429.0 * cos(l) - 2.1 * cos (2 * l) |
| | | # + 19.3 * cos(3 * l); |
| | | # where l is the "mean longitude of the Sun" given by |
| | | # l = 279.642 degrees + 0.985647 * d |
| | | # and d is the interval in days from January 0, 0 hours Universal Time |
| | | # (equaling the day of the year plus the fraction of a day from zero hours). |
| | | # The accuracy of the formula is plus or minus three seconds. |
| | | # |
| | | # Rounding to the nearest five seconds results in fewer than |
| | | # 256 different "time types"--a limit that's faced because time types are |
| | | # stored on disk as unsigned chars. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule sol89 1989 only - Jan 1 12:03:35s -0:03:35 - |
| | | Rule sol89 1989 only - Jan 2 12:04:05s -0:04:05 - |
| | | Rule sol89 1989 only - Jan 3 12:04:30s -0:04:30 - |
| | | Rule sol89 1989 only - Jan 4 12:05:00s -0:05:00 - |
| | | Rule sol89 1989 only - Jan 5 12:05:25s -0:05:25 - |
| | | Rule sol89 1989 only - Jan 6 12:05:50s -0:05:50 - |
| | | Rule sol89 1989 only - Jan 7 12:06:15s -0:06:15 - |
| | | Rule sol89 1989 only - Jan 8 12:06:45s -0:06:45 - |
| | | Rule sol89 1989 only - Jan 9 12:07:10s -0:07:10 - |
| | | Rule sol89 1989 only - Jan 10 12:07:35s -0:07:35 - |
| | | Rule sol89 1989 only - Jan 11 12:07:55s -0:07:55 - |
| | | Rule sol89 1989 only - Jan 12 12:08:20s -0:08:20 - |
| | | Rule sol89 1989 only - Jan 13 12:08:45s -0:08:45 - |
| | | Rule sol89 1989 only - Jan 14 12:09:05s -0:09:05 - |
| | | Rule sol89 1989 only - Jan 15 12:09:25s -0:09:25 - |
| | | Rule sol89 1989 only - Jan 16 12:09:45s -0:09:45 - |
| | | Rule sol89 1989 only - Jan 17 12:10:05s -0:10:05 - |
| | | Rule sol89 1989 only - Jan 18 12:10:25s -0:10:25 - |
| | | Rule sol89 1989 only - Jan 19 12:10:45s -0:10:45 - |
| | | Rule sol89 1989 only - Jan 20 12:11:05s -0:11:05 - |
| | | Rule sol89 1989 only - Jan 21 12:11:20s -0:11:20 - |
| | | Rule sol89 1989 only - Jan 22 12:11:35s -0:11:35 - |
| | | Rule sol89 1989 only - Jan 23 12:11:55s -0:11:55 - |
| | | Rule sol89 1989 only - Jan 24 12:12:10s -0:12:10 - |
| | | Rule sol89 1989 only - Jan 25 12:12:20s -0:12:20 - |
| | | Rule sol89 1989 only - Jan 26 12:12:35s -0:12:35 - |
| | | Rule sol89 1989 only - Jan 27 12:12:50s -0:12:50 - |
| | | Rule sol89 1989 only - Jan 28 12:13:00s -0:13:00 - |
| | | Rule sol89 1989 only - Jan 29 12:13:10s -0:13:10 - |
| | | Rule sol89 1989 only - Jan 30 12:13:20s -0:13:20 - |
| | | Rule sol89 1989 only - Jan 31 12:13:30s -0:13:30 - |
| | | Rule sol89 1989 only - Feb 1 12:13:40s -0:13:40 - |
| | | Rule sol89 1989 only - Feb 2 12:13:45s -0:13:45 - |
| | | Rule sol89 1989 only - Feb 3 12:13:55s -0:13:55 - |
| | | Rule sol89 1989 only - Feb 4 12:14:00s -0:14:00 - |
| | | Rule sol89 1989 only - Feb 5 12:14:05s -0:14:05 - |
| | | Rule sol89 1989 only - Feb 6 12:14:10s -0:14:10 - |
| | | Rule sol89 1989 only - Feb 7 12:14:10s -0:14:10 - |
| | | Rule sol89 1989 only - Feb 8 12:14:15s -0:14:15 - |
| | | Rule sol89 1989 only - Feb 9 12:14:15s -0:14:15 - |
| | | Rule sol89 1989 only - Feb 10 12:14:20s -0:14:20 - |
| | | Rule sol89 1989 only - Feb 11 12:14:20s -0:14:20 - |
| | | Rule sol89 1989 only - Feb 12 12:14:20s -0:14:20 - |
| | | Rule sol89 1989 only - Feb 13 12:14:15s -0:14:15 - |
| | | Rule sol89 1989 only - Feb 14 12:14:15s -0:14:15 - |
| | | Rule sol89 1989 only - Feb 15 12:14:10s -0:14:10 - |
| | | Rule sol89 1989 only - Feb 16 12:14:10s -0:14:10 - |
| | | Rule sol89 1989 only - Feb 17 12:14:05s -0:14:05 - |
| | | Rule sol89 1989 only - Feb 18 12:14:00s -0:14:00 - |
| | | Rule sol89 1989 only - Feb 19 12:13:55s -0:13:55 - |
| | | Rule sol89 1989 only - Feb 20 12:13:50s -0:13:50 - |
| | | Rule sol89 1989 only - Feb 21 12:13:40s -0:13:40 - |
| | | Rule sol89 1989 only - Feb 22 12:13:35s -0:13:35 - |
| | | Rule sol89 1989 only - Feb 23 12:13:25s -0:13:25 - |
| | | Rule sol89 1989 only - Feb 24 12:13:15s -0:13:15 - |
| | | Rule sol89 1989 only - Feb 25 12:13:05s -0:13:05 - |
| | | Rule sol89 1989 only - Feb 26 12:12:55s -0:12:55 - |
| | | Rule sol89 1989 only - Feb 27 12:12:45s -0:12:45 - |
| | | Rule sol89 1989 only - Feb 28 12:12:35s -0:12:35 - |
| | | Rule sol89 1989 only - Mar 1 12:12:25s -0:12:25 - |
| | | Rule sol89 1989 only - Mar 2 12:12:10s -0:12:10 - |
| | | Rule sol89 1989 only - Mar 3 12:12:00s -0:12:00 - |
| | | Rule sol89 1989 only - Mar 4 12:11:45s -0:11:45 - |
| | | Rule sol89 1989 only - Mar 5 12:11:35s -0:11:35 - |
| | | Rule sol89 1989 only - Mar 6 12:11:20s -0:11:20 - |
| | | Rule sol89 1989 only - Mar 7 12:11:05s -0:11:05 - |
| | | Rule sol89 1989 only - Mar 8 12:10:50s -0:10:50 - |
| | | Rule sol89 1989 only - Mar 9 12:10:35s -0:10:35 - |
| | | Rule sol89 1989 only - Mar 10 12:10:20s -0:10:20 - |
| | | Rule sol89 1989 only - Mar 11 12:10:05s -0:10:05 - |
| | | Rule sol89 1989 only - Mar 12 12:09:50s -0:09:50 - |
| | | Rule sol89 1989 only - Mar 13 12:09:30s -0:09:30 - |
| | | Rule sol89 1989 only - Mar 14 12:09:15s -0:09:15 - |
| | | Rule sol89 1989 only - Mar 15 12:09:00s -0:09:00 - |
| | | Rule sol89 1989 only - Mar 16 12:08:40s -0:08:40 - |
| | | Rule sol89 1989 only - Mar 17 12:08:25s -0:08:25 - |
| | | Rule sol89 1989 only - Mar 18 12:08:05s -0:08:05 - |
| | | Rule sol89 1989 only - Mar 19 12:07:50s -0:07:50 - |
| | | Rule sol89 1989 only - Mar 20 12:07:30s -0:07:30 - |
| | | Rule sol89 1989 only - Mar 21 12:07:15s -0:07:15 - |
| | | Rule sol89 1989 only - Mar 22 12:06:55s -0:06:55 - |
| | | Rule sol89 1989 only - Mar 23 12:06:35s -0:06:35 - |
| | | Rule sol89 1989 only - Mar 24 12:06:20s -0:06:20 - |
| | | Rule sol89 1989 only - Mar 25 12:06:00s -0:06:00 - |
| | | Rule sol89 1989 only - Mar 26 12:05:40s -0:05:40 - |
| | | Rule sol89 1989 only - Mar 27 12:05:25s -0:05:25 - |
| | | Rule sol89 1989 only - Mar 28 12:05:05s -0:05:05 - |
| | | Rule sol89 1989 only - Mar 29 12:04:50s -0:04:50 - |
| | | Rule sol89 1989 only - Mar 30 12:04:30s -0:04:30 - |
| | | Rule sol89 1989 only - Mar 31 12:04:10s -0:04:10 - |
| | | Rule sol89 1989 only - Apr 1 12:03:55s -0:03:55 - |
| | | Rule sol89 1989 only - Apr 2 12:03:35s -0:03:35 - |
| | | Rule sol89 1989 only - Apr 3 12:03:20s -0:03:20 - |
| | | Rule sol89 1989 only - Apr 4 12:03:00s -0:03:00 - |
| | | Rule sol89 1989 only - Apr 5 12:02:45s -0:02:45 - |
| | | Rule sol89 1989 only - Apr 6 12:02:25s -0:02:25 - |
| | | Rule sol89 1989 only - Apr 7 12:02:10s -0:02:10 - |
| | | Rule sol89 1989 only - Apr 8 12:01:50s -0:01:50 - |
| | | Rule sol89 1989 only - Apr 9 12:01:35s -0:01:35 - |
| | | Rule sol89 1989 only - Apr 10 12:01:20s -0:01:20 - |
| | | Rule sol89 1989 only - Apr 11 12:01:05s -0:01:05 - |
| | | Rule sol89 1989 only - Apr 12 12:00:50s -0:00:50 - |
| | | Rule sol89 1989 only - Apr 13 12:00:35s -0:00:35 - |
| | | Rule sol89 1989 only - Apr 14 12:00:20s -0:00:20 - |
| | | Rule sol89 1989 only - Apr 15 12:00:05s -0:00:05 - |
| | | Rule sol89 1989 only - Apr 16 11:59:50s 0:00:10 - |
| | | Rule sol89 1989 only - Apr 17 11:59:35s 0:00:25 - |
| | | Rule sol89 1989 only - Apr 18 11:59:20s 0:00:40 - |
| | | Rule sol89 1989 only - Apr 19 11:59:10s 0:00:50 - |
| | | Rule sol89 1989 only - Apr 20 11:58:55s 0:01:05 - |
| | | Rule sol89 1989 only - Apr 21 11:58:45s 0:01:15 - |
| | | Rule sol89 1989 only - Apr 22 11:58:30s 0:01:30 - |
| | | Rule sol89 1989 only - Apr 23 11:58:20s 0:01:40 - |
| | | Rule sol89 1989 only - Apr 24 11:58:10s 0:01:50 - |
| | | Rule sol89 1989 only - Apr 25 11:58:00s 0:02:00 - |
| | | Rule sol89 1989 only - Apr 26 11:57:50s 0:02:10 - |
| | | Rule sol89 1989 only - Apr 27 11:57:40s 0:02:20 - |
| | | Rule sol89 1989 only - Apr 28 11:57:30s 0:02:30 - |
| | | Rule sol89 1989 only - Apr 29 11:57:20s 0:02:40 - |
| | | Rule sol89 1989 only - Apr 30 11:57:15s 0:02:45 - |
| | | Rule sol89 1989 only - May 1 11:57:05s 0:02:55 - |
| | | Rule sol89 1989 only - May 2 11:57:00s 0:03:00 - |
| | | Rule sol89 1989 only - May 3 11:56:50s 0:03:10 - |
| | | Rule sol89 1989 only - May 4 11:56:45s 0:03:15 - |
| | | Rule sol89 1989 only - May 5 11:56:40s 0:03:20 - |
| | | Rule sol89 1989 only - May 6 11:56:35s 0:03:25 - |
| | | Rule sol89 1989 only - May 7 11:56:30s 0:03:30 - |
| | | Rule sol89 1989 only - May 8 11:56:30s 0:03:30 - |
| | | Rule sol89 1989 only - May 9 11:56:25s 0:03:35 - |
| | | Rule sol89 1989 only - May 10 11:56:25s 0:03:35 - |
| | | Rule sol89 1989 only - May 11 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - May 12 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - May 13 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - May 14 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - May 15 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - May 16 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - May 17 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - May 18 11:56:25s 0:03:35 - |
| | | Rule sol89 1989 only - May 19 11:56:25s 0:03:35 - |
| | | Rule sol89 1989 only - May 20 11:56:30s 0:03:30 - |
| | | Rule sol89 1989 only - May 21 11:56:35s 0:03:25 - |
| | | Rule sol89 1989 only - May 22 11:56:35s 0:03:25 - |
| | | Rule sol89 1989 only - May 23 11:56:40s 0:03:20 - |
| | | Rule sol89 1989 only - May 24 11:56:45s 0:03:15 - |
| | | Rule sol89 1989 only - May 25 11:56:55s 0:03:05 - |
| | | Rule sol89 1989 only - May 26 11:57:00s 0:03:00 - |
| | | Rule sol89 1989 only - May 27 11:57:05s 0:02:55 - |
| | | Rule sol89 1989 only - May 28 11:57:15s 0:02:45 - |
| | | Rule sol89 1989 only - May 29 11:57:20s 0:02:40 - |
| | | Rule sol89 1989 only - May 30 11:57:30s 0:02:30 - |
| | | Rule sol89 1989 only - May 31 11:57:35s 0:02:25 - |
| | | Rule sol89 1989 only - Jun 1 11:57:45s 0:02:15 - |
| | | Rule sol89 1989 only - Jun 2 11:57:55s 0:02:05 - |
| | | Rule sol89 1989 only - Jun 3 11:58:05s 0:01:55 - |
| | | Rule sol89 1989 only - Jun 4 11:58:15s 0:01:45 - |
| | | Rule sol89 1989 only - Jun 5 11:58:25s 0:01:35 - |
| | | Rule sol89 1989 only - Jun 6 11:58:35s 0:01:25 - |
| | | Rule sol89 1989 only - Jun 7 11:58:45s 0:01:15 - |
| | | Rule sol89 1989 only - Jun 8 11:59:00s 0:01:00 - |
| | | Rule sol89 1989 only - Jun 9 11:59:10s 0:00:50 - |
| | | Rule sol89 1989 only - Jun 10 11:59:20s 0:00:40 - |
| | | Rule sol89 1989 only - Jun 11 11:59:35s 0:00:25 - |
| | | Rule sol89 1989 only - Jun 12 11:59:45s 0:00:15 - |
| | | Rule sol89 1989 only - Jun 13 12:00:00s 0:00:00 - |
| | | Rule sol89 1989 only - Jun 14 12:00:10s -0:00:10 - |
| | | Rule sol89 1989 only - Jun 15 12:00:25s -0:00:25 - |
| | | Rule sol89 1989 only - Jun 16 12:00:35s -0:00:35 - |
| | | Rule sol89 1989 only - Jun 17 12:00:50s -0:00:50 - |
| | | Rule sol89 1989 only - Jun 18 12:01:05s -0:01:05 - |
| | | Rule sol89 1989 only - Jun 19 12:01:15s -0:01:15 - |
| | | Rule sol89 1989 only - Jun 20 12:01:30s -0:01:30 - |
| | | Rule sol89 1989 only - Jun 21 12:01:40s -0:01:40 - |
| | | Rule sol89 1989 only - Jun 22 12:01:55s -0:01:55 - |
| | | Rule sol89 1989 only - Jun 23 12:02:10s -0:02:10 - |
| | | Rule sol89 1989 only - Jun 24 12:02:20s -0:02:20 - |
| | | Rule sol89 1989 only - Jun 25 12:02:35s -0:02:35 - |
| | | Rule sol89 1989 only - Jun 26 12:02:45s -0:02:45 - |
| | | Rule sol89 1989 only - Jun 27 12:03:00s -0:03:00 - |
| | | Rule sol89 1989 only - Jun 28 12:03:10s -0:03:10 - |
| | | Rule sol89 1989 only - Jun 29 12:03:25s -0:03:25 - |
| | | Rule sol89 1989 only - Jun 30 12:03:35s -0:03:35 - |
| | | Rule sol89 1989 only - Jul 1 12:03:45s -0:03:45 - |
| | | Rule sol89 1989 only - Jul 2 12:04:00s -0:04:00 - |
| | | Rule sol89 1989 only - Jul 3 12:04:10s -0:04:10 - |
| | | Rule sol89 1989 only - Jul 4 12:04:20s -0:04:20 - |
| | | Rule sol89 1989 only - Jul 5 12:04:30s -0:04:30 - |
| | | Rule sol89 1989 only - Jul 6 12:04:40s -0:04:40 - |
| | | Rule sol89 1989 only - Jul 7 12:04:50s -0:04:50 - |
| | | Rule sol89 1989 only - Jul 8 12:05:00s -0:05:00 - |
| | | Rule sol89 1989 only - Jul 9 12:05:10s -0:05:10 - |
| | | Rule sol89 1989 only - Jul 10 12:05:20s -0:05:20 - |
| | | Rule sol89 1989 only - Jul 11 12:05:25s -0:05:25 - |
| | | Rule sol89 1989 only - Jul 12 12:05:35s -0:05:35 - |
| | | Rule sol89 1989 only - Jul 13 12:05:40s -0:05:40 - |
| | | Rule sol89 1989 only - Jul 14 12:05:50s -0:05:50 - |
| | | Rule sol89 1989 only - Jul 15 12:05:55s -0:05:55 - |
| | | Rule sol89 1989 only - Jul 16 12:06:00s -0:06:00 - |
| | | Rule sol89 1989 only - Jul 17 12:06:05s -0:06:05 - |
| | | Rule sol89 1989 only - Jul 18 12:06:10s -0:06:10 - |
| | | Rule sol89 1989 only - Jul 19 12:06:15s -0:06:15 - |
| | | Rule sol89 1989 only - Jul 20 12:06:20s -0:06:20 - |
| | | Rule sol89 1989 only - Jul 21 12:06:20s -0:06:20 - |
| | | Rule sol89 1989 only - Jul 22 12:06:25s -0:06:25 - |
| | | Rule sol89 1989 only - Jul 23 12:06:25s -0:06:25 - |
| | | Rule sol89 1989 only - Jul 24 12:06:30s -0:06:30 - |
| | | Rule sol89 1989 only - Jul 25 12:06:30s -0:06:30 - |
| | | Rule sol89 1989 only - Jul 26 12:06:30s -0:06:30 - |
| | | Rule sol89 1989 only - Jul 27 12:06:30s -0:06:30 - |
| | | Rule sol89 1989 only - Jul 28 12:06:30s -0:06:30 - |
| | | Rule sol89 1989 only - Jul 29 12:06:25s -0:06:25 - |
| | | Rule sol89 1989 only - Jul 30 12:06:25s -0:06:25 - |
| | | Rule sol89 1989 only - Jul 31 12:06:20s -0:06:20 - |
| | | Rule sol89 1989 only - Aug 1 12:06:20s -0:06:20 - |
| | | Rule sol89 1989 only - Aug 2 12:06:15s -0:06:15 - |
| | | Rule sol89 1989 only - Aug 3 12:06:10s -0:06:10 - |
| | | Rule sol89 1989 only - Aug 4 12:06:05s -0:06:05 - |
| | | Rule sol89 1989 only - Aug 5 12:06:00s -0:06:00 - |
| | | Rule sol89 1989 only - Aug 6 12:05:50s -0:05:50 - |
| | | Rule sol89 1989 only - Aug 7 12:05:45s -0:05:45 - |
| | | Rule sol89 1989 only - Aug 8 12:05:35s -0:05:35 - |
| | | Rule sol89 1989 only - Aug 9 12:05:30s -0:05:30 - |
| | | Rule sol89 1989 only - Aug 10 12:05:20s -0:05:20 - |
| | | Rule sol89 1989 only - Aug 11 12:05:10s -0:05:10 - |
| | | Rule sol89 1989 only - Aug 12 12:05:00s -0:05:00 - |
| | | Rule sol89 1989 only - Aug 13 12:04:50s -0:04:50 - |
| | | Rule sol89 1989 only - Aug 14 12:04:40s -0:04:40 - |
| | | Rule sol89 1989 only - Aug 15 12:04:30s -0:04:30 - |
| | | Rule sol89 1989 only - Aug 16 12:04:15s -0:04:15 - |
| | | Rule sol89 1989 only - Aug 17 12:04:05s -0:04:05 - |
| | | Rule sol89 1989 only - Aug 18 12:03:50s -0:03:50 - |
| | | Rule sol89 1989 only - Aug 19 12:03:35s -0:03:35 - |
| | | Rule sol89 1989 only - Aug 20 12:03:25s -0:03:25 - |
| | | Rule sol89 1989 only - Aug 21 12:03:10s -0:03:10 - |
| | | Rule sol89 1989 only - Aug 22 12:02:55s -0:02:55 - |
| | | Rule sol89 1989 only - Aug 23 12:02:40s -0:02:40 - |
| | | Rule sol89 1989 only - Aug 24 12:02:20s -0:02:20 - |
| | | Rule sol89 1989 only - Aug 25 12:02:05s -0:02:05 - |
| | | Rule sol89 1989 only - Aug 26 12:01:50s -0:01:50 - |
| | | Rule sol89 1989 only - Aug 27 12:01:30s -0:01:30 - |
| | | Rule sol89 1989 only - Aug 28 12:01:15s -0:01:15 - |
| | | Rule sol89 1989 only - Aug 29 12:00:55s -0:00:55 - |
| | | Rule sol89 1989 only - Aug 30 12:00:40s -0:00:40 - |
| | | Rule sol89 1989 only - Aug 31 12:00:20s -0:00:20 - |
| | | Rule sol89 1989 only - Sep 1 12:00:00s 0:00:00 - |
| | | Rule sol89 1989 only - Sep 2 11:59:45s 0:00:15 - |
| | | Rule sol89 1989 only - Sep 3 11:59:25s 0:00:35 - |
| | | Rule sol89 1989 only - Sep 4 11:59:05s 0:00:55 - |
| | | Rule sol89 1989 only - Sep 5 11:58:45s 0:01:15 - |
| | | Rule sol89 1989 only - Sep 6 11:58:25s 0:01:35 - |
| | | Rule sol89 1989 only - Sep 7 11:58:05s 0:01:55 - |
| | | Rule sol89 1989 only - Sep 8 11:57:45s 0:02:15 - |
| | | Rule sol89 1989 only - Sep 9 11:57:20s 0:02:40 - |
| | | Rule sol89 1989 only - Sep 10 11:57:00s 0:03:00 - |
| | | Rule sol89 1989 only - Sep 11 11:56:40s 0:03:20 - |
| | | Rule sol89 1989 only - Sep 12 11:56:20s 0:03:40 - |
| | | Rule sol89 1989 only - Sep 13 11:56:00s 0:04:00 - |
| | | Rule sol89 1989 only - Sep 14 11:55:35s 0:04:25 - |
| | | Rule sol89 1989 only - Sep 15 11:55:15s 0:04:45 - |
| | | Rule sol89 1989 only - Sep 16 11:54:55s 0:05:05 - |
| | | Rule sol89 1989 only - Sep 17 11:54:35s 0:05:25 - |
| | | Rule sol89 1989 only - Sep 18 11:54:10s 0:05:50 - |
| | | Rule sol89 1989 only - Sep 19 11:53:50s 0:06:10 - |
| | | Rule sol89 1989 only - Sep 20 11:53:30s 0:06:30 - |
| | | Rule sol89 1989 only - Sep 21 11:53:10s 0:06:50 - |
| | | Rule sol89 1989 only - Sep 22 11:52:45s 0:07:15 - |
| | | Rule sol89 1989 only - Sep 23 11:52:25s 0:07:35 - |
| | | Rule sol89 1989 only - Sep 24 11:52:05s 0:07:55 - |
| | | Rule sol89 1989 only - Sep 25 11:51:45s 0:08:15 - |
| | | Rule sol89 1989 only - Sep 26 11:51:25s 0:08:35 - |
| | | Rule sol89 1989 only - Sep 27 11:51:05s 0:08:55 - |
| | | Rule sol89 1989 only - Sep 28 11:50:40s 0:09:20 - |
| | | Rule sol89 1989 only - Sep 29 11:50:20s 0:09:40 - |
| | | Rule sol89 1989 only - Sep 30 11:50:00s 0:10:00 - |
| | | Rule sol89 1989 only - Oct 1 11:49:45s 0:10:15 - |
| | | Rule sol89 1989 only - Oct 2 11:49:25s 0:10:35 - |
| | | Rule sol89 1989 only - Oct 3 11:49:05s 0:10:55 - |
| | | Rule sol89 1989 only - Oct 4 11:48:45s 0:11:15 - |
| | | Rule sol89 1989 only - Oct 5 11:48:30s 0:11:30 - |
| | | Rule sol89 1989 only - Oct 6 11:48:10s 0:11:50 - |
| | | Rule sol89 1989 only - Oct 7 11:47:50s 0:12:10 - |
| | | Rule sol89 1989 only - Oct 8 11:47:35s 0:12:25 - |
| | | Rule sol89 1989 only - Oct 9 11:47:20s 0:12:40 - |
| | | Rule sol89 1989 only - Oct 10 11:47:00s 0:13:00 - |
| | | Rule sol89 1989 only - Oct 11 11:46:45s 0:13:15 - |
| | | Rule sol89 1989 only - Oct 12 11:46:30s 0:13:30 - |
| | | Rule sol89 1989 only - Oct 13 11:46:15s 0:13:45 - |
| | | Rule sol89 1989 only - Oct 14 11:46:00s 0:14:00 - |
| | | Rule sol89 1989 only - Oct 15 11:45:50s 0:14:10 - |
| | | Rule sol89 1989 only - Oct 16 11:45:35s 0:14:25 - |
| | | Rule sol89 1989 only - Oct 17 11:45:20s 0:14:40 - |
| | | Rule sol89 1989 only - Oct 18 11:45:10s 0:14:50 - |
| | | Rule sol89 1989 only - Oct 19 11:45:00s 0:15:00 - |
| | | Rule sol89 1989 only - Oct 20 11:44:50s 0:15:10 - |
| | | Rule sol89 1989 only - Oct 21 11:44:40s 0:15:20 - |
| | | Rule sol89 1989 only - Oct 22 11:44:30s 0:15:30 - |
| | | Rule sol89 1989 only - Oct 23 11:44:20s 0:15:40 - |
| | | Rule sol89 1989 only - Oct 24 11:44:10s 0:15:50 - |
| | | Rule sol89 1989 only - Oct 25 11:44:05s 0:15:55 - |
| | | Rule sol89 1989 only - Oct 26 11:44:00s 0:16:00 - |
| | | Rule sol89 1989 only - Oct 27 11:43:50s 0:16:10 - |
| | | Rule sol89 1989 only - Oct 28 11:43:45s 0:16:15 - |
| | | Rule sol89 1989 only - Oct 29 11:43:40s 0:16:20 - |
| | | Rule sol89 1989 only - Oct 30 11:43:40s 0:16:20 - |
| | | Rule sol89 1989 only - Oct 31 11:43:35s 0:16:25 - |
| | | Rule sol89 1989 only - Nov 1 11:43:35s 0:16:25 - |
| | | Rule sol89 1989 only - Nov 2 11:43:35s 0:16:25 - |
| | | Rule sol89 1989 only - Nov 3 11:43:30s 0:16:30 - |
| | | Rule sol89 1989 only - Nov 4 11:43:35s 0:16:25 - |
| | | Rule sol89 1989 only - Nov 5 11:43:35s 0:16:25 - |
| | | Rule sol89 1989 only - Nov 6 11:43:35s 0:16:25 - |
| | | Rule sol89 1989 only - Nov 7 11:43:40s 0:16:20 - |
| | | Rule sol89 1989 only - Nov 8 11:43:45s 0:16:15 - |
| | | Rule sol89 1989 only - Nov 9 11:43:50s 0:16:10 - |
| | | Rule sol89 1989 only - Nov 10 11:43:55s 0:16:05 - |
| | | Rule sol89 1989 only - Nov 11 11:44:00s 0:16:00 - |
| | | Rule sol89 1989 only - Nov 12 11:44:05s 0:15:55 - |
| | | Rule sol89 1989 only - Nov 13 11:44:15s 0:15:45 - |
| | | Rule sol89 1989 only - Nov 14 11:44:25s 0:15:35 - |
| | | Rule sol89 1989 only - Nov 15 11:44:35s 0:15:25 - |
| | | Rule sol89 1989 only - Nov 16 11:44:45s 0:15:15 - |
| | | Rule sol89 1989 only - Nov 17 11:44:55s 0:15:05 - |
| | | Rule sol89 1989 only - Nov 18 11:45:10s 0:14:50 - |
| | | Rule sol89 1989 only - Nov 19 11:45:20s 0:14:40 - |
| | | Rule sol89 1989 only - Nov 20 11:45:35s 0:14:25 - |
| | | Rule sol89 1989 only - Nov 21 11:45:50s 0:14:10 - |
| | | Rule sol89 1989 only - Nov 22 11:46:05s 0:13:55 - |
| | | Rule sol89 1989 only - Nov 23 11:46:25s 0:13:35 - |
| | | Rule sol89 1989 only - Nov 24 11:46:40s 0:13:20 - |
| | | Rule sol89 1989 only - Nov 25 11:47:00s 0:13:00 - |
| | | Rule sol89 1989 only - Nov 26 11:47:20s 0:12:40 - |
| | | Rule sol89 1989 only - Nov 27 11:47:35s 0:12:25 - |
| | | Rule sol89 1989 only - Nov 28 11:47:55s 0:12:05 - |
| | | Rule sol89 1989 only - Nov 29 11:48:20s 0:11:40 - |
| | | Rule sol89 1989 only - Nov 30 11:48:40s 0:11:20 - |
| | | Rule sol89 1989 only - Dec 1 11:49:00s 0:11:00 - |
| | | Rule sol89 1989 only - Dec 2 11:49:25s 0:10:35 - |
| | | Rule sol89 1989 only - Dec 3 11:49:50s 0:10:10 - |
| | | Rule sol89 1989 only - Dec 4 11:50:15s 0:09:45 - |
| | | Rule sol89 1989 only - Dec 5 11:50:35s 0:09:25 - |
| | | Rule sol89 1989 only - Dec 6 11:51:00s 0:09:00 - |
| | | Rule sol89 1989 only - Dec 7 11:51:30s 0:08:30 - |
| | | Rule sol89 1989 only - Dec 8 11:51:55s 0:08:05 - |
| | | Rule sol89 1989 only - Dec 9 11:52:20s 0:07:40 - |
| | | Rule sol89 1989 only - Dec 10 11:52:50s 0:07:10 - |
| | | Rule sol89 1989 only - Dec 11 11:53:15s 0:06:45 - |
| | | Rule sol89 1989 only - Dec 12 11:53:45s 0:06:15 - |
| | | Rule sol89 1989 only - Dec 13 11:54:10s 0:05:50 - |
| | | Rule sol89 1989 only - Dec 14 11:54:40s 0:05:20 - |
| | | Rule sol89 1989 only - Dec 15 11:55:10s 0:04:50 - |
| | | Rule sol89 1989 only - Dec 16 11:55:40s 0:04:20 - |
| | | Rule sol89 1989 only - Dec 17 11:56:05s 0:03:55 - |
| | | Rule sol89 1989 only - Dec 18 11:56:35s 0:03:25 - |
| | | Rule sol89 1989 only - Dec 19 11:57:05s 0:02:55 - |
| | | Rule sol89 1989 only - Dec 20 11:57:35s 0:02:25 - |
| | | Rule sol89 1989 only - Dec 21 11:58:05s 0:01:55 - |
| | | Rule sol89 1989 only - Dec 22 11:58:35s 0:01:25 - |
| | | Rule sol89 1989 only - Dec 23 11:59:05s 0:00:55 - |
| | | Rule sol89 1989 only - Dec 24 11:59:35s 0:00:25 - |
| | | Rule sol89 1989 only - Dec 25 12:00:05s -0:00:05 - |
| | | Rule sol89 1989 only - Dec 26 12:00:35s -0:00:35 - |
| | | Rule sol89 1989 only - Dec 27 12:01:05s -0:01:05 - |
| | | Rule sol89 1989 only - Dec 28 12:01:35s -0:01:35 - |
| | | Rule sol89 1989 only - Dec 29 12:02:00s -0:02:00 - |
| | | Rule sol89 1989 only - Dec 30 12:02:30s -0:02:30 - |
| | | Rule sol89 1989 only - Dec 31 12:03:00s -0:03:00 - |
| | | |
| | | # Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs |
| | | # Before and after 1989, we'll operate on local mean solar time. |
| | | |
| | | # Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL] |
| | | Zone Asia/Riyadh89 3:07:04 - zzz 1989 |
| | | 3:07:04 sol89 zzz 1990 |
| | | 3:07:04 - zzz |
| | | # For backward compatibility... |
| | | Link Asia/Riyadh89 Mideast/Riyadh89 |
New file |
| | |
| | | # <pre> |
| | | # @(#)southamerica 8.50 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # This data is by no means authoritative; if you think you know better, |
| | | # go ahead and edit the file (and please send any changes to |
| | | # tz@elsie.nci.nih.gov for general use in the future). |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # A good source for time zone historical data outside the U.S. is |
| | | # Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition), |
| | | # San Diego: ACS Publications, Inc. (2003). |
| | | # |
| | | # Gwillim Law writes that a good source |
| | | # for recent time zone data is the International Air Transport |
| | | # Association's Standard Schedules Information Manual (IATA SSIM), |
| | | # published semiannually. Law sent in several helpful summaries |
| | | # of the IATA's data after 1990. |
| | | # |
| | | # Except where otherwise noted, Shanks & Pottenger is the source for |
| | | # entries through 1990, and IATA SSIM is the source for entries afterwards. |
| | | # |
| | | # Earlier editions of these tables used the North American style (e.g. ARST and |
| | | # ARDT for Argentine Standard and Daylight Time), but the following quote |
| | | # suggests that it's better to use European style (e.g. ART and ARST). |
| | | # I suggest the use of _Summer time_ instead of the more cumbersome |
| | | # _daylight-saving time_. _Summer time_ seems to be in general use |
| | | # in Europe and South America. |
| | | # -- E O Cutler, _New York Times_ (1937-02-14), quoted in |
| | | # H L Mencken, _The American Language: Supplement I_ (1960), p 466 |
| | | # |
| | | # Earlier editions of these tables also used the North American style |
| | | # for time zones in Brazil, but this was incorrect, as Brazilians say |
| | | # "summer time". Reinaldo Goulart, a Sao Paulo businessman active in |
| | | # the railroad sector, writes (1999-07-06): |
| | | # The subject of time zones is currently a matter of discussion/debate in |
| | | # Brazil. Let's say that "the Brasilia time" is considered the |
| | | # "official time" because Brasilia is the capital city. |
| | | # The other three time zones are called "Brasilia time "minus one" or |
| | | # "plus one" or "plus two". As far as I know there is no such |
| | | # name/designation as "Eastern Time" or "Central Time". |
| | | # So I invented the following (English-language) abbreviations for now. |
| | | # Corrections are welcome! |
| | | # std dst |
| | | # -2:00 FNT FNST Fernando de Noronha |
| | | # -3:00 BRT BRST Brasilia |
| | | # -4:00 AMT AMST Amazon |
| | | # -5:00 ACT ACST Acre |
| | | |
| | | ############################################################################### |
| | | |
| | | ############################################################################### |
| | | |
| | | # Argentina |
| | | |
| | | # From Bob Devine (1988-01-28): |
| | | # Argentina: first Sunday in October to first Sunday in April since 1976. |
| | | # Double Summer time from 1969 to 1974. Switches at midnight. |
| | | |
| | | # From U. S. Naval Observatory (1988-01-199): |
| | | # ARGENTINA 3 H BEHIND UTC |
| | | |
| | | # From Hernan G. Otero (1995-06-26): |
| | | # I am sending modifications to the Argentine time zone table... |
| | | # AR was chosen because they are the ISO letters that represent Argentina. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Arg 1930 only - Dec 1 0:00 1:00 S |
| | | Rule Arg 1931 only - Apr 1 0:00 0 - |
| | | Rule Arg 1931 only - Oct 15 0:00 1:00 S |
| | | Rule Arg 1932 1940 - Mar 1 0:00 0 - |
| | | Rule Arg 1932 1939 - Nov 1 0:00 1:00 S |
| | | Rule Arg 1940 only - Jul 1 0:00 1:00 S |
| | | Rule Arg 1941 only - Jun 15 0:00 0 - |
| | | Rule Arg 1941 only - Oct 15 0:00 1:00 S |
| | | Rule Arg 1943 only - Aug 1 0:00 0 - |
| | | Rule Arg 1943 only - Oct 15 0:00 1:00 S |
| | | Rule Arg 1946 only - Mar 1 0:00 0 - |
| | | Rule Arg 1946 only - Oct 1 0:00 1:00 S |
| | | Rule Arg 1963 only - Oct 1 0:00 0 - |
| | | Rule Arg 1963 only - Dec 15 0:00 1:00 S |
| | | Rule Arg 1964 1966 - Mar 1 0:00 0 - |
| | | Rule Arg 1964 1966 - Oct 15 0:00 1:00 S |
| | | Rule Arg 1967 only - Apr 2 0:00 0 - |
| | | Rule Arg 1967 1968 - Oct Sun>=1 0:00 1:00 S |
| | | Rule Arg 1968 1969 - Apr Sun>=1 0:00 0 - |
| | | Rule Arg 1974 only - Jan 23 0:00 1:00 S |
| | | Rule Arg 1974 only - May 1 0:00 0 - |
| | | Rule Arg 1988 only - Dec 1 0:00 1:00 S |
| | | # |
| | | # From Hernan G. Otero (1995-06-26): |
| | | # These corrections were contributed by InterSoft Argentina S.A., |
| | | # obtaining the data from the: |
| | | # Talleres de Hidrografia Naval Argentina |
| | | # (Argentine Naval Hydrography Institute) |
| | | Rule Arg 1989 1993 - Mar Sun>=1 0:00 0 - |
| | | Rule Arg 1989 1992 - Oct Sun>=15 0:00 1:00 S |
| | | # |
| | | # From Hernan G. Otero (1995-06-26): |
| | | # From this moment on, the law that mandated the daylight saving |
| | | # time corrections was derogated and no more modifications |
| | | # to the time zones (for daylight saving) are now made. |
| | | # |
| | | # From Rives McDow (2000-01-10): |
| | | # On October 3, 1999, 0:00 local, Argentina implemented daylight savings time, |
| | | # which did not result in the switch of a time zone, as they stayed 9 hours |
| | | # from the International Date Line. |
| | | Rule Arg 1999 only - Oct Sun>=1 0:00 1:00 S |
| | | # From Paul Eggert (2007-12-28): |
| | | # DST was set to expire on March 5, not March 3, but since it was converted |
| | | # to standard time on March 3 it's more convenient for us to pretend that |
| | | # it ended on March 3. |
| | | Rule Arg 2000 only - Mar 3 0:00 0 - |
| | | # |
| | | # From Peter Gradelski via Steffen Thorsen (2000-03-01): |
| | | # We just checked with our Sao Paulo office and they say the government of |
| | | # Argentina decided not to become one of the countries that go on or off DST. |
| | | # So Buenos Aires should be -3 hours from GMT at all times. |
| | | # |
| | | # From Fabian L. Arce Jofre (2000-04-04): |
| | | # The law that claimed DST for Argentina was derogated by President Fernando |
| | | # de la Rua on March 2, 2000, because it would make people spend more energy |
| | | # in the winter time, rather than less. The change took effect on March 3. |
| | | # |
| | | # From Mariano Absatz (2001-06-06): |
| | | # one of the major newspapers here in Argentina said that the 1999 |
| | | # Timezone Law (which never was effectively applied) will (would?) be |
| | | # in effect.... The article is at |
| | | # http://ar.clarin.com/diario/2001-06-06/e-01701.htm |
| | | # ... The Law itself is "Ley No 25155", sanctioned on 1999-08-25, enacted |
| | | # 1999-09-17, and published 1999-09-21. The official publication is at: |
| | | # http://www.boletin.jus.gov.ar/BON/Primera/1999/09-Septiembre/21/PDF/BO21-09-99LEG.PDF |
| | | # Regretfully, you have to subscribe (and pay) for the on-line version.... |
| | | # |
| | | # (2001-06-12): |
| | | # the timezone for Argentina will not change next Sunday. |
| | | # Apparently it will do so on Sunday 24th.... |
| | | # http://ar.clarin.com/diario/2001-06-12/s-03501.htm |
| | | # |
| | | # (2001-06-25): |
| | | # Last Friday (yes, the last working day before the date of the change), the |
| | | # Senate annulled the 1999 law that introduced the changes later postponed. |
| | | # http://www.clarin.com.ar/diario/2001-06-22/s-03601.htm |
| | | # It remains the vote of the Deputies..., but it will be the same.... |
| | | # This kind of things had always been done this way in Argentina. |
| | | # We are still -03:00 all year round in all of the country. |
| | | # |
| | | # From Steffen Thorsen (2007-12-21): |
| | | # A user (Leonardo Chaim) reported that Argentina will adopt DST.... |
| | | # all of the country (all Zone-entries) are affected. News reports like |
| | | # http://www.lanacion.com.ar/opinion/nota.asp?nota_id=973037 indicate |
| | | # that Argentina will use DST next year as well, from October to |
| | | # March, although exact rules are not given. |
| | | # |
| | | # From Jesper Norgaard Welen (2007-12-26) |
| | | # The last hurdle of Argentina DST is over, the proposal was approved in |
| | | # the lower chamber too (Deputados) with a vote 192 for and 2 against. |
| | | # By the way thanks to Mariano Absatz and Daniel Mario Vega for the link to |
| | | # the original scanned proposal, where the dates and the zero hours are |
| | | # clear and unambiguous...This is the article about final approval: |
| | | # <a href="http://www.lanacion.com.ar/politica/nota.asp?nota_id=973996"> |
| | | # http://www.lanacion.com.ar/politica/nota.asp?nota_id=973996 |
| | | # </a> |
| | | # |
| | | # From Paul Eggert (2007-12-22): |
| | | # For dates after mid-2008, the following rules are my guesses and |
| | | # are quite possibly wrong, but are more likely than no DST at all. |
| | | |
| | | # From Alexander Krivenyshev (2008-09-05): |
| | | # As per message from Carlos Alberto Fonseca Arauz (Nicaragua), |
| | | # Argentina will start DST on Sunday October 19, 2008. |
| | | # |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_argentina03.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_argentina03.html |
| | | # </a> |
| | | # OR |
| | | # <a href="http://www.impulsobaires.com.ar/nota.php?id=57832 (in spanish)"> |
| | | # http://www.impulsobaires.com.ar/nota.php?id=57832 (in spanish) |
| | | # </a> |
| | | |
| | | # From Rodrigo Severo (2008-10-06): |
| | | # Here is some info available at a Gentoo bug related to TZ on Argentina's DST: |
| | | # ... |
| | | # ------- Comment #1 from [jmdocile] 2008-10-06 16:28 0000 ------- |
| | | # Hi, there is a problem with timezone-data-2008e and maybe with |
| | | # timezone-data-2008f |
| | | # Argentinian law [Number] 25.155 is no longer valid. |
| | | # <a href="http://www.infoleg.gov.ar/infolegInternet/anexos/60000-64999/60036/norma.htm"> |
| | | # http://www.infoleg.gov.ar/infolegInternet/anexos/60000-64999/60036/norma.htm |
| | | # </a> |
| | | # The new one is law [Number] 26.350 |
| | | # <a href="http://www.infoleg.gov.ar/infolegInternet/anexos/135000-139999/136191/norma.htm"> |
| | | # http://www.infoleg.gov.ar/infolegInternet/anexos/135000-139999/136191/norma.htm |
| | | # </a> |
| | | # So there is no summer time in Argentina for now. |
| | | |
| | | # From Mariano Absatz (2008-10-20): |
| | | # Decree 1693/2008 applies Law 26.350 for the summer 2008/2009 establishing DST in Argentina |
| | | # From 2008-10-19 until 2009-03-15 |
| | | # <a href="http://www.boletinoficial.gov.ar/Bora.Portal/CustomControls/PdfContent.aspx?fp=16102008&pi=3&pf=4&s=0&sec=01"> |
| | | # http://www.boletinoficial.gov.ar/Bora.Portal/CustomControls/PdfContent.aspx?fp=16102008&pi=3&pf=4&s=0&sec=01 |
| | | # </a> |
| | | # |
| | | # Decree 1705/2008 excepting 12 Provinces from applying DST in the summer 2008/2009: |
| | | # Catamarca, La Rioja, Mendoza, Salta, San Juan, San Luis, La Pampa, Neuquen, Rio Negro, Chubut, Santa Cruz |
| | | # and Tierra del Fuego |
| | | # <a href="http://www.boletinoficial.gov.ar/Bora.Portal/CustomControls/PdfContent.aspx?fp=17102008&pi=1&pf=1&s=0&sec=01"> |
| | | # http://www.boletinoficial.gov.ar/Bora.Portal/CustomControls/PdfContent.aspx?fp=17102008&pi=1&pf=1&s=0&sec=01 |
| | | # </a> |
| | | # |
| | | # Press release 235 dated Saturday October 18th, from the Government of the Province of Jujuy saying |
| | | # it will not apply DST either (even when it was not included in Decree 1705/2008) |
| | | # <a href="http://www.jujuy.gov.ar/index2/partes_prensa/18_10_08/235-181008.doc"> |
| | | # http://www.jujuy.gov.ar/index2/partes_prensa/18_10_08/235-181008.doc |
| | | # </a> |
| | | |
| | | # From fullinet (2009-10-18): |
| | | # As announced in |
| | | # <a hef="http://www.argentina.gob.ar/argentina/portal/paginas.dhtml?pagina=356"> |
| | | # http://www.argentina.gob.ar/argentina/portal/paginas.dhtml?pagina=356 |
| | | # </a> |
| | | # (an official .gob.ar) under title: "Sin Cambio de Hora" (english: "No hour change") |
| | | # |
| | | # "Por el momento, el Gobierno Nacional resolvio no modificar la hora |
| | | # oficial, decision que estaba en estudio para su implementacion el |
| | | # domingo 18 de octubre. Desde el Ministerio de Planificacion se anuncio |
| | | # que la Argentina hoy, en estas condiciones meteorologicas, no necesita |
| | | # la modificacion del huso horario, ya que 2009 nos encuentra con |
| | | # crecimiento en la produccion y distribucion energetica." |
| | | |
| | | Rule Arg 2007 only - Dec 30 0:00 1:00 S |
| | | Rule Arg 2008 2009 - Mar Sun>=15 0:00 0 - |
| | | Rule Arg 2008 only - Oct Sun>=15 0:00 1:00 S |
| | | |
| | | # From Mariano Absatz (2004-05-21): |
| | | # Today it was officially published that the Province of Mendoza is changing |
| | | # its timezone this winter... starting tomorrow night.... |
| | | # http://www.gobernac.mendoza.gov.ar/boletin/pdf/20040521-27158-normas.pdf |
| | | # From Paul Eggert (2004-05-24): |
| | | # It's Law No. 7,210. This change is due to a public power emergency, so for |
| | | # now we'll assume it's for this year only. |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # <a href="http://www.spicasc.net/horvera.html"> |
| | | # Hora de verano para la Republica Argentina (2003-06-08) |
| | | # </a> says that standard time in Argentina from 1894-10-31 |
| | | # to 1920-05-01 was -4:16:48.25. Go with this more-precise value |
| | | # over Shanks & Pottenger. |
| | | # |
| | | # From Mariano Absatz (2004-06-05): |
| | | # These media articles from a major newspaper mostly cover the current state: |
| | | # http://www.lanacion.com.ar/04/05/27/de_604825.asp |
| | | # http://www.lanacion.com.ar/04/05/28/de_605203.asp |
| | | # |
| | | # The following eight (8) provinces pulled clocks back to UTC-04:00 at |
| | | # midnight Monday May 31st. (that is, the night between 05/31 and 06/01). |
| | | # Apparently, all nine provinces would go back to UTC-03:00 at the same |
| | | # time in October 17th. |
| | | # |
| | | # Catamarca, Chubut, La Rioja, San Juan, San Luis, Santa Cruz, |
| | | # Tierra del Fuego, Tucuman. |
| | | # |
| | | # From Mariano Absatz (2004-06-14): |
| | | # ... this weekend, the Province of Tucuman decided it'd go back to UTC-03:00 |
| | | # yesterday midnight (that is, at 24:00 Saturday 12th), since the people's |
| | | # annoyance with the change is much higher than the power savings obtained.... |
| | | # |
| | | # From Gwillim Law (2004-06-14): |
| | | # http://www.lanacion.com.ar/04/06/10/de_609078.asp ... |
| | | # "The time change in Tierra del Fuego was a conflicted decision from |
| | | # the start. The government had decreed that the measure would take |
| | | # effect on June 1, but a normative error forced the new time to begin |
| | | # three days earlier, from a Saturday to a Sunday.... |
| | | # Our understanding was that the change was originally scheduled to take place |
| | | # on June 1 at 00:00 in Chubut, Santa Cruz, Tierra del Fuego (and some other |
| | | # provinces). Sunday was May 30, only two days earlier. So the article |
| | | # contains a contradiction. I would give more credence to the Saturday/Sunday |
| | | # date than the "three days earlier" phrase, and conclude that Tierra del |
| | | # Fuego set its clocks back at 2004-05-30 00:00. |
| | | # |
| | | # From Steffen Thorsen (2004-10-05): |
| | | # The previous law 7210 which changed the province of Mendoza's time zone |
| | | # back in May have been modified slightly in a new law 7277, which set the |
| | | # new end date to 2004-09-26 (original date was 2004-10-17). |
| | | # http://www.gobernac.mendoza.gov.ar/boletin/pdf/20040924-27244-normas.pdf |
| | | # |
| | | # From Mariano Absatz (2004-10-05): |
| | | # San Juan changed from UTC-03:00 to UTC-04:00 at midnight between |
| | | # Sunday, May 30th and Monday, May 31st. It changed back to UTC-03:00 |
| | | # at midnight between Saturday, July 24th and Sunday, July 25th.... |
| | | # http://www.sanjuan.gov.ar/prensa/archivo/000329.html |
| | | # http://www.sanjuan.gov.ar/prensa/archivo/000426.html |
| | | # http://www.sanjuan.gov.ar/prensa/archivo/000441.html |
| | | |
| | | # From Alex Krivenyshev (2008-01-17): |
| | | # Here are articles that Argentina Province San Luis is planning to end DST |
| | | # as earlier as upcoming Monday January 21, 2008 or February 2008: |
| | | # |
| | | # Provincia argentina retrasa reloj y marca diferencia con resto del pais |
| | | # (Argentine Province delayed clock and mark difference with the rest of the |
| | | # country) |
| | | # <a href="http://cl.invertia.com/noticias/noticia.aspx?idNoticia=200801171849_EFE_ET4373&idtel"> |
| | | # http://cl.invertia.com/noticias/noticia.aspx?idNoticia=200801171849_EFE_ET4373&idtel |
| | | # </a> |
| | | # |
| | | # Es inminente que en San Luis atrasen una hora los relojes |
| | | # (It is imminent in San Luis clocks one hour delay) |
| | | # <a href="http://www.lagaceta.com.ar/vernotae.asp?id_nota=253414"> |
| | | # http://www.lagaceta.com.ar/vernotae.asp?id_nota=253414 |
| | | # </a> |
| | | # |
| | | # <a href="http://www.worldtimezone.net/dst_news/dst_news_argentina02.html"> |
| | | # http://www.worldtimezone.net/dst_news/dst_news_argentina02.html |
| | | # </a> |
| | | |
| | | # From Jesper Norgaard Welen (2008-01-18): |
| | | # The page of the San Luis provincial government |
| | | # <a href="http://www.sanluis.gov.ar/notas.asp?idCanal=0&id=22812"> |
| | | # http://www.sanluis.gov.ar/notas.asp?idCanal=0&id=22812 |
| | | # </a> |
| | | # confirms what Alex Krivenyshev has earlier sent to the tz |
| | | # emailing list about that San Luis plans to return to standard |
| | | # time much earlier than the rest of the country. It also |
| | | # confirms that upon request the provinces San Juan and Mendoza |
| | | # refused to follow San Luis in this change. |
| | | # |
| | | # The change is supposed to take place Monday the 21.st at 0:00 |
| | | # hours. As far as I understand it if this goes ahead, we need |
| | | # a new timezone for San Luis (although there are also documented |
| | | # independent changes in the southamerica file of San Luis in |
| | | # 1990 and 1991 which has not been confirmed). |
| | | |
| | | # From Jesper Norgaard Welen (2008-01-25): |
| | | # Unfortunately the below page has become defunct, about the San Luis |
| | | # time change. Perhaps because it now is part of a group of pages "Most |
| | | # important pages of 2008." |
| | | # |
| | | # You can use |
| | | # <a href="http://www.sanluis.gov.ar/notas.asp?idCanal=8141&id=22834"> |
| | | # http://www.sanluis.gov.ar/notas.asp?idCanal=8141&id=22834 |
| | | # </a> |
| | | # instead it seems. Or use "Buscador" from the main page of the San Luis |
| | | # government, and fill in "huso" and click OK, and you will get 3 pages |
| | | # from which the first one is identical to the above. |
| | | |
| | | # From Mariano Absatz (2008-01-28): |
| | | # I can confirm that the Province of San Luis (and so far only that |
| | | # province) decided to go back to UTC-3 effective midnight Jan 20th 2008 |
| | | # (that is, Monday 21st at 0:00 is the time the clocks were delayed back |
| | | # 1 hour), and they intend to keep UTC-3 as their timezone all year round |
| | | # (that is, unless they change their mind any minute now). |
| | | # |
| | | # So we'll have to add yet another city to 'southamerica' (I think San |
| | | # Luis city is the mos populated city in the Province, so it'd be |
| | | # America/Argentina/San_Luis... of course I can't remember if San Luis's |
| | | # history of particular changes goes along with Mendoza or San Juan :-( |
| | | # (I only remember not being able to collect hard facts about San Luis |
| | | # back in 2004, when these provinces changed to UTC-4 for a few days, I |
| | | # mailed them personally and never got an answer). |
| | | |
| | | # From Paul Eggert (2008-06-30): |
| | | # Unless otherwise specified, data are from Shanks & Pottenger through 1992, |
| | | # from the IATA otherwise. As noted below, Shanks & Pottenger say that |
| | | # America/Cordoba split into 6 subregions during 1991/1992, one of which |
| | | # was America/San_Luis, but we haven't verified this yet so for now we'll |
| | | # keep America/Cordoba a single region rather than splitting it into the |
| | | # other 5 subregions. |
| | | |
| | | # From Mariano Absatz (2009-03-13): |
| | | # Yesterday (with our usual 2-day notice) the Province of San Luis |
| | | # decided that next Sunday instead of "staying" @utc-03:00 they will go |
| | | # to utc-04:00 until the second Saturday in October... |
| | | # |
| | | # The press release is at |
| | | # <a href="http://www.sanluis.gov.ar/SL/Paginas/NoticiaDetalle.asp?TemaId=1&InfoPrensaId=3102"> |
| | | # http://www.sanluis.gov.ar/SL/Paginas/NoticiaDetalle.asp?TemaId=1&InfoPrensaId=3102 |
| | | # </a> |
| | | # (I couldn't find the decree, but |
| | | # <a href="http://www.sanluis.gov.ar"> |
| | | # www.sanluis.gov.ar |
| | | # <a/> |
| | | # is the official page for the Province Government). |
| | | # |
| | | # There's also a note in only one of the major national papers (La Nación) at |
| | | # <a href="http://www.lanacion.com.ar/nota.asp?nota_id=1107912"> |
| | | # http://www.lanacion.com.ar/nota.asp?nota_id=1107912 |
| | | # </a> |
| | | # |
| | | # The press release says: |
| | | # (...) anunció que el próximo domingo a las 00:00 los puntanos deberán |
| | | # atrasar una hora sus relojes. |
| | | # |
| | | # A partir de entonces, San Luis establecerá el huso horario propio de |
| | | # la Provincia. De esta manera, durante el periodo del calendario anual |
| | | # 2009, el cambio horario quedará comprendido entre las 00:00 del tercer |
| | | # domingo de marzo y las 24:00 del segundo sábado de octubre. |
| | | # Quick&dirty translation |
| | | # (...) announced that next Sunday, at 00:00, Puntanos (the San Luis |
| | | # inhabitants) will have to turn back one hour their clocks |
| | | # |
| | | # Since then, San Luis will establish its own Province timezone. Thus, |
| | | # during 2009, this timezone change will run from 00:00 the third Sunday |
| | | # in March until 24:00 of the second Saturday in October. |
| | | |
| | | # From Mariano Absatz (2009-10-16): |
| | | # ...the Province of San Luis is a case in itself. |
| | | # |
| | | # The Law at |
| | | # <a href="http://www.diputadossanluis.gov.ar/diputadosasp/paginas/verNorma.asp?NormaID=276>" |
| | | # http://www.diputadossanluis.gov.ar/diputadosasp/paginas/verNorma.asp?NormaID=276 |
| | | # </a> |
| | | # is ambiguous because establishes a calendar from the 2nd Sunday in |
| | | # October at 0:00 thru the 2nd Saturday in March at 24:00 and the |
| | | # complement of that starting on the 2nd Sunday of March at 0:00 and |
| | | # ending on the 2nd Saturday of March at 24:00. |
| | | # |
| | | # This clearly breaks every time the 1st of March or October is a Sunday. |
| | | # |
| | | # IMHO, the "spirit of the Law" is to make the changes at 0:00 on the 2nd |
| | | # Sunday of October and March. |
| | | # |
| | | # The problem is that the changes in the rest of the Provinces that did |
| | | # change in 2007/2008, were made according to the Federal Law and Decrees |
| | | # that did so on the 3rd Sunday of October and March. |
| | | # |
| | | # In fact, San Luis actually switched from UTC-4 to UTC-3 last Sunday |
| | | # (October 11th) at 0:00. |
| | | # |
| | | # So I guess a new set of rules, besides "Arg", must be made and the last |
| | | # America/Argentina/San_Luis entries should change to use these... |
| | | # |
| | | # I'm enclosing a patch that does what I say... regretfully, the San Luis |
| | | # timezone must be called "WART/WARST" even when most of the time (like, |
| | | # right now) WARST == ART... that is, since last Sunday, all the country |
| | | # is using UTC-3, but in my patch, San Luis calls it "WARST" and the rest |
| | | # of the country calls it "ART". |
| | | # ... |
| | | |
| | | # From Alexander Krivenyshev (2010-04-09): |
| | | # According to news reports from El Diario de la Republica Province San |
| | | # Luis, Argentina (standard time UTC-04) will keep Daylight Saving Time |
| | | # after April 11, 2010--will continue to have same time as rest of |
| | | # Argentina (UTC-3) (no DST). |
| | | # |
| | | # Confirmaron la prórroga del huso horario de verano (Spanish) |
| | | # <a href="http://www.eldiariodelarepublica.com/index.php?option=com_content&task=view&id=29383&Itemid=9"> |
| | | # http://www.eldiariodelarepublica.com/index.php?option=com_content&task=view&id=29383&Itemid=9 |
| | | # </a> |
| | | # or (some English translation): |
| | | # <a href="http://www.worldtimezone.com/dst_news/dst_news_argentina08.html"> |
| | | # http://www.worldtimezone.com/dst_news/dst_news_argentina08.html |
| | | # </a> |
| | | |
| | | # From Mariano Absatz (2010-04-12): |
| | | # yes...I can confirm this...and given that San Luis keeps calling |
| | | # UTC-03:00 "summer time", we should't just let San Luis go back to "Arg" |
| | | # rules...San Luis is still using "Western ARgentina Time" and it got |
| | | # stuck on Summer daylight savings time even though the summer is over. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # |
| | | # Buenos Aires (BA), Capital Federal (CF), |
| | | Zone America/Argentina/Buenos_Aires -3:53:48 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May # Cordoba Mean Time |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 Arg AR%sT |
| | | # |
| | | # Cordoba (CB), Santa Fe (SF), Entre Rios (ER), Corrientes (CN), Misiones (MN), |
| | | # Chaco (CC), Formosa (FM), Santiago del Estero (SE) |
| | | # |
| | | # Shanks & Pottenger also make the following claims, which we haven't verified: |
| | | # - Formosa switched to -3:00 on 1991-01-07. |
| | | # - Misiones switched to -3:00 on 1990-12-29. |
| | | # - Chaco switched to -3:00 on 1991-01-04. |
| | | # - Santiago del Estero switched to -4:00 on 1991-04-01, |
| | | # then to -3:00 on 1991-04-26. |
| | | # |
| | | Zone America/Argentina/Cordoba -4:16:48 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1991 Mar 3 |
| | | -4:00 - WART 1991 Oct 20 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 Arg AR%sT |
| | | # |
| | | # Salta (SA), La Pampa (LP), Neuquen (NQ), Rio Negro (RN) |
| | | Zone America/Argentina/Salta -4:21:40 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1991 Mar 3 |
| | | -4:00 - WART 1991 Oct 20 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | # |
| | | # Tucuman (TM) |
| | | Zone America/Argentina/Tucuman -4:20:52 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1991 Mar 3 |
| | | -4:00 - WART 1991 Oct 20 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 - ART 2004 Jun 1 |
| | | -4:00 - WART 2004 Jun 13 |
| | | -3:00 Arg AR%sT |
| | | # |
| | | # La Rioja (LR) |
| | | Zone America/Argentina/La_Rioja -4:27:24 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1991 Mar 1 |
| | | -4:00 - WART 1991 May 7 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 - ART 2004 Jun 1 |
| | | -4:00 - WART 2004 Jun 20 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | # |
| | | # San Juan (SJ) |
| | | Zone America/Argentina/San_Juan -4:34:04 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1991 Mar 1 |
| | | -4:00 - WART 1991 May 7 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 - ART 2004 May 31 |
| | | -4:00 - WART 2004 Jul 25 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | # |
| | | # Jujuy (JY) |
| | | Zone America/Argentina/Jujuy -4:21:12 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1990 Mar 4 |
| | | -4:00 - WART 1990 Oct 28 |
| | | -4:00 1:00 WARST 1991 Mar 17 |
| | | -4:00 - WART 1991 Oct 6 |
| | | -3:00 1:00 ARST 1992 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | # |
| | | # Catamarca (CT), Chubut (CH) |
| | | Zone America/Argentina/Catamarca -4:23:08 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1991 Mar 3 |
| | | -4:00 - WART 1991 Oct 20 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 - ART 2004 Jun 1 |
| | | -4:00 - WART 2004 Jun 20 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | # |
| | | # Mendoza (MZ) |
| | | Zone America/Argentina/Mendoza -4:35:16 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1990 Mar 4 |
| | | -4:00 - WART 1990 Oct 15 |
| | | -4:00 1:00 WARST 1991 Mar 1 |
| | | -4:00 - WART 1991 Oct 15 |
| | | -4:00 1:00 WARST 1992 Mar 1 |
| | | -4:00 - WART 1992 Oct 18 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 - ART 2004 May 23 |
| | | -4:00 - WART 2004 Sep 26 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | # |
| | | # San Luis (SL) |
| | | |
| | | Rule SanLuis 2008 2009 - Mar Sun>=8 0:00 0 - |
| | | Rule SanLuis 2007 2009 - Oct Sun>=8 0:00 1:00 S |
| | | |
| | | Zone America/Argentina/San_Luis -4:25:24 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1990 |
| | | -3:00 1:00 ARST 1990 Mar 14 |
| | | -4:00 - WART 1990 Oct 15 |
| | | -4:00 1:00 WARST 1991 Mar 1 |
| | | -4:00 - WART 1991 Jun 1 |
| | | -3:00 - ART 1999 Oct 3 |
| | | -4:00 1:00 WARST 2000 Mar 3 |
| | | -3:00 - ART 2004 May 31 |
| | | -4:00 - WART 2004 Jul 25 |
| | | -3:00 Arg AR%sT 2008 Jan 21 |
| | | -4:00 SanLuis WAR%sT |
| | | # |
| | | # Santa Cruz (SC) |
| | | Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May # Cordoba Mean Time |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 - ART 2004 Jun 1 |
| | | -4:00 - WART 2004 Jun 20 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | # |
| | | # Tierra del Fuego, Antartida e Islas del Atlantico Sur (TF) |
| | | Zone America/Argentina/Ushuaia -4:33:12 - LMT 1894 Oct 31 |
| | | -4:16:48 - CMT 1920 May # Cordoba Mean Time |
| | | -4:00 - ART 1930 Dec |
| | | -4:00 Arg AR%sT 1969 Oct 5 |
| | | -3:00 Arg AR%sT 1999 Oct 3 |
| | | -4:00 Arg AR%sT 2000 Mar 3 |
| | | -3:00 - ART 2004 May 30 |
| | | -4:00 - WART 2004 Jun 20 |
| | | -3:00 Arg AR%sT 2008 Oct 18 |
| | | -3:00 - ART |
| | | |
| | | # Aruba |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad |
| | | -4:30 - ANT 1965 # Netherlands Antilles Time |
| | | -4:00 - AST |
| | | |
| | | # Bolivia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/La_Paz -4:32:36 - LMT 1890 |
| | | -4:32:36 - CMT 1931 Oct 15 # Calamarca MT |
| | | -4:32:36 1:00 BOST 1932 Mar 21 # Bolivia ST |
| | | -4:00 - BOT # Bolivia Time |
| | | |
| | | # Brazil |
| | | |
| | | # From Paul Eggert (1993-11-18): |
| | | # The mayor of Rio recently attempted to change the time zone rules |
| | | # just in his city, in order to leave more summer time for the tourist trade. |
| | | # The rule change lasted only part of the day; |
| | | # the federal government refused to follow the city's rules, and business |
| | | # was in a chaos, so the mayor backed down that afternoon. |
| | | |
| | | # From IATA SSIM (1996-02): |
| | | # _Only_ the following states in BR1 observe DST: Rio Grande do Sul (RS), |
| | | # Santa Catarina (SC), Parana (PR), Sao Paulo (SP), Rio de Janeiro (RJ), |
| | | # Espirito Santo (ES), Minas Gerais (MG), Bahia (BA), Goias (GO), |
| | | # Distrito Federal (DF), Tocantins (TO), Sergipe [SE] and Alagoas [AL]. |
| | | # [The last three states are new to this issue of the IATA SSIM.] |
| | | |
| | | # From Gwillim Law (1996-10-07): |
| | | # Geography, history (Tocantins was part of Goias until 1989), and other |
| | | # sources of time zone information lead me to believe that AL, SE, and TO were |
| | | # always in BR1, and so the only change was whether or not they observed DST.... |
| | | # The earliest issue of the SSIM I have is 2/91. Each issue from then until |
| | | # 9/95 says that DST is observed only in the ten states I quoted from 9/95, |
| | | # along with Mato Grosso (MT) and Mato Grosso do Sul (MS), which are in BR2 |
| | | # (UTC-4).... The other two time zones given for Brazil are BR3, which is |
| | | # UTC-5, no DST, and applies only in the state of Acre (AC); and BR4, which is |
| | | # UTC-2, and applies to Fernando de Noronha (formerly FN, but I believe it's |
| | | # become part of the state of Pernambuco). The boundary between BR1 and BR2 |
| | | # has never been clearly stated. They've simply been called East and West. |
| | | # However, some conclusions can be drawn from another IATA manual: the Airline |
| | | # Coding Directory, which lists close to 400 airports in Brazil. For each |
| | | # airport it gives a time zone which is coded to the SSIM. From that |
| | | # information, I'm led to conclude that the states of Amapa (AP), Ceara (CE), |
| | | # Maranhao (MA), Paraiba (PR), Pernambuco (PE), Piaui (PI), and Rio Grande do |
| | | # Norte (RN), and the eastern part of Para (PA) are all in BR1 without DST. |
| | | |
| | | # From Marcos Tadeu (1998-09-27): |
| | | # <a href="http://pcdsh01.on.br/verao1.html"> |
| | | # Brazilian official page |
| | | # </a> |
| | | |
| | | # From Jesper Norgaard (2000-11-03): |
| | | # [For an official list of which regions in Brazil use which time zones, see:] |
| | | # http://pcdsh01.on.br/Fusbr.htm |
| | | # http://pcdsh01.on.br/Fusbrhv.htm |
| | | |
| | | # From Celso Doria via David Madeo (2002-10-09): |
| | | # The reason for the delay this year has to do with elections in Brazil. |
| | | # |
| | | # Unlike in the United States, elections in Brazil are 100% computerized and |
| | | # the results are known almost immediately. Yesterday, it was the first |
| | | # round of the elections when 115 million Brazilians voted for President, |
| | | # Governor, Senators, Federal Deputies, and State Deputies. Nobody is |
| | | # counting (or re-counting) votes anymore and we know there will be a second |
| | | # round for the Presidency and also for some Governors. The 2nd round will |
| | | # take place on October 27th. |
| | | # |
| | | # The reason why the DST will only begin November 3rd is that the thousands |
| | | # of electoral machines used cannot have their time changed, and since the |
| | | # Constitution says the elections must begin at 8:00 AM and end at 5:00 PM, |
| | | # the Government decided to postpone DST, instead of changing the Constitution |
| | | # (maybe, for the next elections, it will be possible to change the clock)... |
| | | |
| | | # From Rodrigo Severo (2004-10-04): |
| | | # It's just the biannual change made necessary by the much hyped, supposedly |
| | | # modern Brazilian eletronic voting machines which, apparently, can't deal |
| | | # with a time change between the first and the second rounds of the elections. |
| | | |
| | | # From Steffen Thorsen (2007-09-20): |
| | | # Brazil will start DST on 2007-10-14 00:00 and end on 2008-02-17 00:00: |
| | | # http://www.mme.gov.br/site/news/detail.do;jsessionid=BBA06811AFCAAC28F0285210913513DA?newsId=13975 |
| | | |
| | | # From Paul Schulze (2008-06-24): |
| | | # ...by law number 11.662 of April 24, 2008 (published in the "Diario |
| | | # Oficial da Uniao"...) in Brazil there are changes in the timezones, |
| | | # effective today (00:00am at June 24, 2008) as follows: |
| | | # |
| | | # a) The timezone UTC+5 is e[x]tinguished, with all the Acre state and the |
| | | # part of the Amazonas state that had this timezone now being put to the |
| | | # timezone UTC+4 |
| | | # b) The whole Para state now is put at timezone UTC+3, instead of just |
| | | # part of it, as was before. |
| | | # |
| | | # This change follows a proposal of senator Tiao Viana of Acre state, that |
| | | # proposed it due to concerns about open television channels displaying |
| | | # programs inappropriate to youths in the states that had the timezone |
| | | # UTC+5 too early in the night. In the occasion, some more corrections |
| | | # were proposed, trying to unify the timezones of any given state. This |
| | | # change modifies timezone rules defined in decree 2.784 of 18 June, |
| | | # 1913. |
| | | |
| | | # From Rodrigo Severo (2008-06-24): |
| | | # Just correcting the URL: |
| | | # <a href="https://www.in.gov.br/imprensa/visualiza/index.jsp?jornal=do&secao=1&pagina=1&data=25/04/2008"> |
| | | # https://www.in.gov.br/imprensa/visualiza/index.jsp?jornal=do&secao=1&pagina=1&data=25/04/2008 |
| | | # </a> |
| | | # |
| | | # As a result of the above Decree I believe the America/Rio_Branco |
| | | # timezone shall be modified from UTC-5 to UTC-4 and a new timezone shall |
| | | # be created to represent the...west side of the Para State. I |
| | | # suggest this new timezone be called Santarem as the most |
| | | # important/populated city in the affected area. |
| | | # |
| | | # This new timezone would be the same as the Rio_Branco timezone up to |
| | | # the 2008/06/24 change which would be to UTC-3 instead of UTC-4. |
| | | |
| | | # From Alex Krivenyshev (2008-06-24): |
| | | # This is a quick reference page for New and Old Brazil Time Zones map. |
| | | # <a href="http://www.worldtimezone.com/brazil-time-new-old.php"> |
| | | # http://www.worldtimezone.com/brazil-time-new-old.php |
| | | # </a> |
| | | # |
| | | # - 4 time zones replaced by 3 time zones-eliminating time zone UTC- 05 |
| | | # (state Acre and the part of the Amazonas will be UTC/GMT- 04) - western |
| | | # part of Par state is moving to one timezone UTC- 03 (from UTC -04). |
| | | |
| | | # From Paul Eggert (2002-10-10): |
| | | # The official decrees referenced below are mostly taken from |
| | | # <a href="http://pcdsh01.on.br/DecHV.html"> |
| | | # Decretos sobre o Horario de Verao no Brasil |
| | | # </a>. |
| | | |
| | | # From Steffen Thorsen (2008-08-29): |
| | | # As announced by the government and many newspapers in Brazil late |
| | | # yesterday, Brazil will start DST on 2008-10-19 (need to change rule) and |
| | | # it will end on 2009-02-15 (current rule for Brazil is fine). Based on |
| | | # past years experience with the elections, there was a good chance that |
| | | # the start was postponed to November, but it did not happen this year. |
| | | # |
| | | # It has not yet been posted to http://pcdsh01.on.br/DecHV.html |
| | | # |
| | | # An official page about it: |
| | | # <a href="http://www.mme.gov.br/site/news/detail.do?newsId=16722"> |
| | | # http://www.mme.gov.br/site/news/detail.do?newsId=16722 |
| | | # </a> |
| | | # Note that this link does not always work directly, but must be accessed |
| | | # by going to |
| | | # <a href="http://www.mme.gov.br/first"> |
| | | # http://www.mme.gov.br/first |
| | | # </a> |
| | | # |
| | | # One example link that works directly: |
| | | # <a href="http://jornale.com.br/index.php?option=com_content&task=view&id=13530&Itemid=54"> |
| | | # http://jornale.com.br/index.php?option=com_content&task=view&id=13530&Itemid=54 |
| | | # (Portuguese) |
| | | # </a> |
| | | # |
| | | # We have a written a short article about it as well: |
| | | # <a href="http://www.timeanddate.com/news/time/brazil-dst-2008-2009.html"> |
| | | # http://www.timeanddate.com/news/time/brazil-dst-2008-2009.html |
| | | # </a> |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01) |
| | | # Decree <a href="http://pcdsh01.on.br/HV21896.htm">21,896</a> (1932-01-10) |
| | | Rule Brazil 1931 only - Oct 3 11:00 1:00 S |
| | | Rule Brazil 1932 1933 - Apr 1 0:00 0 - |
| | | Rule Brazil 1932 only - Oct 3 0:00 1:00 S |
| | | # Decree <a href="http://pcdsh01.on.br/HV23195.htm">23,195</a> (1933-10-10) |
| | | # revoked DST. |
| | | # Decree <a href="http://pcdsh01.on.br/HV27496.htm">27,496</a> (1949-11-24) |
| | | # Decree <a href="http://pcdsh01.on.br/HV27998.htm">27,998</a> (1950-04-13) |
| | | Rule Brazil 1949 1952 - Dec 1 0:00 1:00 S |
| | | Rule Brazil 1950 only - Apr 16 1:00 0 - |
| | | Rule Brazil 1951 1952 - Apr 1 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV32308.htm">32,308</a> (1953-02-24) |
| | | Rule Brazil 1953 only - Mar 1 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV34724.htm">34,724</a> (1953-11-30) |
| | | # revoked DST. |
| | | # Decree <a href="http://pcdsh01.on.br/HV52700.htm">52,700</a> (1963-10-18) |
| | | # established DST from 1963-10-23 00:00 to 1964-02-29 00:00 |
| | | # in SP, RJ, GB, MG, ES, due to the prolongation of the drought. |
| | | # Decree <a href="http://pcdsh01.on.br/HV53071.htm">53,071</a> (1963-12-03) |
| | | # extended the above decree to all of the national territory on 12-09. |
| | | Rule Brazil 1963 only - Dec 9 0:00 1:00 S |
| | | # Decree <a href="http://pcdsh01.on.br/HV53604.htm">53,604</a> (1964-02-25) |
| | | # extended summer time by one day to 1964-03-01 00:00 (start of school). |
| | | Rule Brazil 1964 only - Mar 1 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV55639.htm">55,639</a> (1965-01-27) |
| | | Rule Brazil 1965 only - Jan 31 0:00 1:00 S |
| | | Rule Brazil 1965 only - Mar 31 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV57303.htm">57,303</a> (1965-11-22) |
| | | Rule Brazil 1965 only - Dec 1 0:00 1:00 S |
| | | # Decree <a href="http://pcdsh01.on.br/HV57843.htm">57,843</a> (1966-02-18) |
| | | Rule Brazil 1966 1968 - Mar 1 0:00 0 - |
| | | Rule Brazil 1966 1967 - Nov 1 0:00 1:00 S |
| | | # Decree <a href="http://pcdsh01.on.br/HV63429.htm">63,429</a> (1968-10-15) |
| | | # revoked DST. |
| | | # Decree <a href="http://pcdsh01.on.br/HV91698.htm">91,698</a> (1985-09-27) |
| | | Rule Brazil 1985 only - Nov 2 0:00 1:00 S |
| | | # Decree 92,310 (1986-01-21) |
| | | # Decree 92,463 (1986-03-13) |
| | | Rule Brazil 1986 only - Mar 15 0:00 0 - |
| | | # Decree 93,316 (1986-10-01) |
| | | Rule Brazil 1986 only - Oct 25 0:00 1:00 S |
| | | Rule Brazil 1987 only - Feb 14 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV94922.htm">94,922</a> (1987-09-22) |
| | | Rule Brazil 1987 only - Oct 25 0:00 1:00 S |
| | | Rule Brazil 1988 only - Feb 7 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV96676.htm">96,676</a> (1988-09-12) |
| | | # except for the states of AC, AM, PA, RR, RO, and AP (then a territory) |
| | | Rule Brazil 1988 only - Oct 16 0:00 1:00 S |
| | | Rule Brazil 1989 only - Jan 29 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV98077.htm">98,077</a> (1989-08-21) |
| | | # with the same exceptions |
| | | Rule Brazil 1989 only - Oct 15 0:00 1:00 S |
| | | Rule Brazil 1990 only - Feb 11 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV99530.htm">99,530</a> (1990-09-17) |
| | | # adopted by RS, SC, PR, SP, RJ, ES, MG, GO, MS, DF. |
| | | # Decree 99,629 (1990-10-19) adds BA, MT. |
| | | Rule Brazil 1990 only - Oct 21 0:00 1:00 S |
| | | Rule Brazil 1991 only - Feb 17 0:00 0 - |
| | | # <a href="http://pcdsh01.on.br/HV1991.htm">Unnumbered decree</a> (1991-09-25) |
| | | # adopted by RS, SC, PR, SP, RJ, ES, MG, BA, GO, MT, MS, DF. |
| | | Rule Brazil 1991 only - Oct 20 0:00 1:00 S |
| | | Rule Brazil 1992 only - Feb 9 0:00 0 - |
| | | # <a href="http://pcdsh01.on.br/HV1992.htm">Unnumbered decree</a> (1992-10-16) |
| | | # adopted by same states. |
| | | Rule Brazil 1992 only - Oct 25 0:00 1:00 S |
| | | Rule Brazil 1993 only - Jan 31 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV942.htm">942</a> (1993-09-28) |
| | | # adopted by same states, plus AM. |
| | | # Decree <a href="http://pcdsh01.on.br/HV1252.htm">1,252</a> (1994-09-22; |
| | | # web page corrected 2004-01-07) adopted by same states, minus AM. |
| | | # Decree <a href="http://pcdsh01.on.br/HV1636.htm">1,636</a> (1995-09-14) |
| | | # adopted by same states, plus MT and TO. |
| | | # Decree <a href="http://pcdsh01.on.br/HV1674.htm">1,674</a> (1995-10-13) |
| | | # adds AL, SE. |
| | | Rule Brazil 1993 1995 - Oct Sun>=11 0:00 1:00 S |
| | | Rule Brazil 1994 1995 - Feb Sun>=15 0:00 0 - |
| | | Rule Brazil 1996 only - Feb 11 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/HV2000.htm">2,000</a> (1996-09-04) |
| | | # adopted by same states, minus AL, SE. |
| | | Rule Brazil 1996 only - Oct 6 0:00 1:00 S |
| | | Rule Brazil 1997 only - Feb 16 0:00 0 - |
| | | # From Daniel C. Sobral (1998-02-12): |
| | | # In 1997, the DS began on October 6. The stated reason was that |
| | | # because international television networks ignored Brazil's policy on DS, |
| | | # they bought the wrong times on satellite for coverage of Pope's visit. |
| | | # This year, the ending date of DS was postponed to March 1 |
| | | # to help dealing with the shortages of electric power. |
| | | # |
| | | # Decree 2,317 (1997-09-04), adopted by same states. |
| | | Rule Brazil 1997 only - Oct 6 0:00 1:00 S |
| | | # Decree <a href="http://pcdsh01.on.br/figuras/HV2495.JPG">2,495</a> |
| | | # (1998-02-10) |
| | | Rule Brazil 1998 only - Mar 1 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/figuras/Hv98.jpg">2,780</a> (1998-09-11) |
| | | # adopted by the same states as before. |
| | | Rule Brazil 1998 only - Oct 11 0:00 1:00 S |
| | | Rule Brazil 1999 only - Feb 21 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/figuras/HV3150.gif">3,150</a> |
| | | # (1999-08-23) adopted by same states. |
| | | # Decree <a href="http://pcdsh01.on.br/DecHV99.gif">3,188</a> (1999-09-30) |
| | | # adds SE, AL, PB, PE, RN, CE, PI, MA and RR. |
| | | Rule Brazil 1999 only - Oct 3 0:00 1:00 S |
| | | Rule Brazil 2000 only - Feb 27 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/DEC3592.htm">3,592</a> (2000-09-06) |
| | | # adopted by the same states as before. |
| | | # Decree <a href="http://pcdsh01.on.br/Dec3630.jpg">3,630</a> (2000-10-13) |
| | | # repeals DST in PE and RR, effective 2000-10-15 00:00. |
| | | # Decree <a href="http://pcdsh01.on.br/Dec3632.jpg">3,632</a> (2000-10-17) |
| | | # repeals DST in SE, AL, PB, RN, CE, PI and MA, effective 2000-10-22 00:00. |
| | | # Decree <a href="http://pcdsh01.on.br/figuras/HV3916.gif">3,916</a> |
| | | # (2001-09-13) reestablishes DST in AL, CE, MA, PB, PE, PI, RN, SE. |
| | | Rule Brazil 2000 2001 - Oct Sun>=8 0:00 1:00 S |
| | | Rule Brazil 2001 2006 - Feb Sun>=15 0:00 0 - |
| | | # Decree 4,399 (2002-10-01) repeals DST in AL, CE, MA, PB, PE, PI, RN, SE. |
| | | # <a href="http://www.presidencia.gov.br/CCIVIL/decreto/2002/D4399.htm">4,399</a> |
| | | Rule Brazil 2002 only - Nov 3 0:00 1:00 S |
| | | # Decree 4,844 (2003-09-24; corrected 2003-09-26) repeals DST in BA, MT, TO. |
| | | # <a href="http://www.presidencia.gov.br/CCIVIL/decreto/2003/D4844.htm">4,844</a> |
| | | Rule Brazil 2003 only - Oct 19 0:00 1:00 S |
| | | # Decree 5,223 (2004-10-01) reestablishes DST in MT. |
| | | # <a href="http://www.planalto.gov.br/ccivil_03/_Ato2004-2006/2004/Decreto/D5223.htm">5,223</a> |
| | | Rule Brazil 2004 only - Nov 2 0:00 1:00 S |
| | | # Decree <a href="http://pcdsh01.on.br/DecHV5539.gif">5,539</a> (2005-09-19), |
| | | # adopted by the same states as before. |
| | | Rule Brazil 2005 only - Oct 16 0:00 1:00 S |
| | | # Decree <a href="http://pcdsh01.on.br/DecHV5920.gif">5,920</a> (2006-10-03), |
| | | # adopted by the same states as before. |
| | | Rule Brazil 2006 only - Nov 5 0:00 1:00 S |
| | | Rule Brazil 2007 only - Feb 25 0:00 0 - |
| | | # Decree <a href="http://pcdsh01.on.br/DecHV6212.gif">6,212</a> (2007-09-26), |
| | | # adopted by the same states as before. |
| | | Rule Brazil 2007 only - Oct Sun>=8 0:00 1:00 S |
| | | # From Frederico A. C. Neves (2008-09-10): |
| | | # Acording to this decree |
| | | # <a href="http://www.planalto.gov.br/ccivil_03/_Ato2007-2010/2008/Decreto/D6558.htm"> |
| | | # http://www.planalto.gov.br/ccivil_03/_Ato2007-2010/2008/Decreto/D6558.htm |
| | | # </a> |
| | | # [t]he DST period in Brazil now on will be from the 3rd Oct Sunday to the |
| | | # 3rd Feb Sunday. There is an exception on the return date when this is |
| | | # the Carnival Sunday then the return date will be the next Sunday... |
| | | Rule Brazil 2008 max - Oct Sun>=15 0:00 1:00 S |
| | | Rule Brazil 2008 2011 - Feb Sun>=15 0:00 0 - |
| | | Rule Brazil 2012 only - Feb Sun>=22 0:00 0 - |
| | | Rule Brazil 2013 2014 - Feb Sun>=15 0:00 0 - |
| | | Rule Brazil 2015 only - Feb Sun>=22 0:00 0 - |
| | | Rule Brazil 2016 2022 - Feb Sun>=15 0:00 0 - |
| | | Rule Brazil 2023 only - Feb Sun>=22 0:00 0 - |
| | | Rule Brazil 2024 2025 - Feb Sun>=15 0:00 0 - |
| | | Rule Brazil 2026 only - Feb Sun>=22 0:00 0 - |
| | | Rule Brazil 2027 2033 - Feb Sun>=15 0:00 0 - |
| | | Rule Brazil 2034 only - Feb Sun>=22 0:00 0 - |
| | | Rule Brazil 2035 2036 - Feb Sun>=15 0:00 0 - |
| | | Rule Brazil 2037 only - Feb Sun>=22 0:00 0 - |
| | | # From Arthur David Olson (2008-09-29): |
| | | # The next is wrong in some years but is better than nothing. |
| | | Rule Brazil 2038 max - Feb Sun>=15 0:00 0 - |
| | | |
| | | # The latest ruleset listed above says that the following states observe DST: |
| | | # DF, ES, GO, MG, MS, MT, PR, RJ, RS, SC, SP. |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | # |
| | | # Fernando de Noronha (administratively part of PE) |
| | | Zone America/Noronha -2:09:40 - LMT 1914 |
| | | -2:00 Brazil FN%sT 1990 Sep 17 |
| | | -2:00 - FNT 1999 Sep 30 |
| | | -2:00 Brazil FN%sT 2000 Oct 15 |
| | | -2:00 - FNT 2001 Sep 13 |
| | | -2:00 Brazil FN%sT 2002 Oct 1 |
| | | -2:00 - FNT |
| | | # Other Atlantic islands have no permanent settlement. |
| | | # These include Trindade and Martin Vaz (administratively part of ES), |
| | | # Atol das Rocas (RN), and Penedos de Sao Pedro e Sao Paulo (PE). |
| | | # Fernando de Noronha was a separate territory from 1942-09-02 to 1989-01-01; |
| | | # it also included the Penedos. |
| | | # |
| | | # Amapa (AP), east Para (PA) |
| | | # East Para includes Belem, Maraba, Serra Norte, and Sao Felix do Xingu. |
| | | # The division between east and west Para is the river Xingu. |
| | | # In the north a very small part from the river Javary (now Jari I guess, |
| | | # the border with Amapa) to the Amazon, then to the Xingu. |
| | | Zone America/Belem -3:13:56 - LMT 1914 |
| | | -3:00 Brazil BR%sT 1988 Sep 12 |
| | | -3:00 - BRT |
| | | # |
| | | # west Para (PA) |
| | | # West Para includes Altamira, Oribidos, Prainha, Oriximina, and Santarem. |
| | | Zone America/Santarem -3:38:48 - LMT 1914 |
| | | -4:00 Brazil AM%sT 1988 Sep 12 |
| | | -4:00 - AMT 2008 Jun 24 00:00 |
| | | -3:00 - BRT |
| | | # |
| | | # Maranhao (MA), Piaui (PI), Ceara (CE), Rio Grande do Norte (RN), |
| | | # Paraiba (PB) |
| | | Zone America/Fortaleza -2:34:00 - LMT 1914 |
| | | -3:00 Brazil BR%sT 1990 Sep 17 |
| | | -3:00 - BRT 1999 Sep 30 |
| | | -3:00 Brazil BR%sT 2000 Oct 22 |
| | | -3:00 - BRT 2001 Sep 13 |
| | | -3:00 Brazil BR%sT 2002 Oct 1 |
| | | -3:00 - BRT |
| | | # |
| | | # Pernambuco (PE) (except Atlantic islands) |
| | | Zone America/Recife -2:19:36 - LMT 1914 |
| | | -3:00 Brazil BR%sT 1990 Sep 17 |
| | | -3:00 - BRT 1999 Sep 30 |
| | | -3:00 Brazil BR%sT 2000 Oct 15 |
| | | -3:00 - BRT 2001 Sep 13 |
| | | -3:00 Brazil BR%sT 2002 Oct 1 |
| | | -3:00 - BRT |
| | | # |
| | | # Tocantins (TO) |
| | | Zone America/Araguaina -3:12:48 - LMT 1914 |
| | | -3:00 Brazil BR%sT 1990 Sep 17 |
| | | -3:00 - BRT 1995 Sep 14 |
| | | -3:00 Brazil BR%sT 2003 Sep 24 |
| | | -3:00 - BRT |
| | | # |
| | | # Alagoas (AL), Sergipe (SE) |
| | | Zone America/Maceio -2:22:52 - LMT 1914 |
| | | -3:00 Brazil BR%sT 1990 Sep 17 |
| | | -3:00 - BRT 1995 Oct 13 |
| | | -3:00 Brazil BR%sT 1996 Sep 4 |
| | | -3:00 - BRT 1999 Sep 30 |
| | | -3:00 Brazil BR%sT 2000 Oct 22 |
| | | -3:00 - BRT 2001 Sep 13 |
| | | -3:00 Brazil BR%sT 2002 Oct 1 |
| | | -3:00 - BRT |
| | | # |
| | | # Bahia (BA) |
| | | # There are too many Salvadors elsewhere, so use America/Bahia instead |
| | | # of America/Salvador. |
| | | Zone America/Bahia -2:34:04 - LMT 1914 |
| | | -3:00 Brazil BR%sT 2003 Sep 24 |
| | | -3:00 - BRT |
| | | # |
| | | # Goias (GO), Distrito Federal (DF), Minas Gerais (MG), |
| | | # Espirito Santo (ES), Rio de Janeiro (RJ), Sao Paulo (SP), Parana (PR), |
| | | # Santa Catarina (SC), Rio Grande do Sul (RS) |
| | | Zone America/Sao_Paulo -3:06:28 - LMT 1914 |
| | | -3:00 Brazil BR%sT 1963 Oct 23 00:00 |
| | | -3:00 1:00 BRST 1964 |
| | | -3:00 Brazil BR%sT |
| | | # |
| | | # Mato Grosso do Sul (MS) |
| | | Zone America/Campo_Grande -3:38:28 - LMT 1914 |
| | | -4:00 Brazil AM%sT |
| | | # |
| | | # Mato Grosso (MT) |
| | | Zone America/Cuiaba -3:44:20 - LMT 1914 |
| | | -4:00 Brazil AM%sT 2003 Sep 24 |
| | | -4:00 - AMT 2004 Oct 1 |
| | | -4:00 Brazil AM%sT |
| | | # |
| | | # Rondonia (RO) |
| | | Zone America/Porto_Velho -4:15:36 - LMT 1914 |
| | | -4:00 Brazil AM%sT 1988 Sep 12 |
| | | -4:00 - AMT |
| | | # |
| | | # Roraima (RR) |
| | | Zone America/Boa_Vista -4:02:40 - LMT 1914 |
| | | -4:00 Brazil AM%sT 1988 Sep 12 |
| | | -4:00 - AMT 1999 Sep 30 |
| | | -4:00 Brazil AM%sT 2000 Oct 15 |
| | | -4:00 - AMT |
| | | # |
| | | # east Amazonas (AM): Boca do Acre, Jutai, Manaus, Floriano Peixoto |
| | | # The great circle line from Tabatinga to Porto Acre divides |
| | | # east from west Amazonas. |
| | | Zone America/Manaus -4:00:04 - LMT 1914 |
| | | -4:00 Brazil AM%sT 1988 Sep 12 |
| | | -4:00 - AMT 1993 Sep 28 |
| | | -4:00 Brazil AM%sT 1994 Sep 22 |
| | | -4:00 - AMT |
| | | # |
| | | # west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant, |
| | | # Eirunepe, Envira, Ipixuna |
| | | Zone America/Eirunepe -4:39:28 - LMT 1914 |
| | | -5:00 Brazil AC%sT 1988 Sep 12 |
| | | -5:00 - ACT 1993 Sep 28 |
| | | -5:00 Brazil AC%sT 1994 Sep 22 |
| | | -5:00 - ACT 2008 Jun 24 00:00 |
| | | -4:00 - AMT |
| | | # |
| | | # Acre (AC) |
| | | Zone America/Rio_Branco -4:31:12 - LMT 1914 |
| | | -5:00 Brazil AC%sT 1988 Sep 12 |
| | | -5:00 - ACT 2008 Jun 24 00:00 |
| | | -4:00 - AMT |
| | | |
| | | # Chile |
| | | |
| | | # From Eduardo Krell (1995-10-19): |
| | | # The law says to switch to DST at midnight [24:00] on the second SATURDAY |
| | | # of October.... The law is the same for March and October. |
| | | # (1998-09-29): |
| | | # Because of the drought this year, the government decided to go into |
| | | # DST earlier (saturday 9/26 at 24:00). This is a one-time change only ... |
| | | # (unless there's another dry season next year, I guess). |
| | | |
| | | # From Julio I. Pacheco Troncoso (1999-03-18): |
| | | # Because of the same drought, the government decided to end DST later, |
| | | # on April 3, (one-time change). |
| | | |
| | | # From Oscar van Vlijmen (2006-10-08): |
| | | # http://www.horaoficial.cl/cambio.htm |
| | | |
| | | # From Jesper Norgaard Welen (2006-10-08): |
| | | # I think that there are some obvious mistakes in the suggested link |
| | | # from Oscar van Vlijmen,... for instance entry 66 says that GMT-4 |
| | | # ended 1990-09-12 while entry 67 only begins GMT-3 at 1990-09-15 |
| | | # (they should have been 1990-09-15 and 1990-09-16 respectively), but |
| | | # anyhow it clears up some doubts too. |
| | | |
| | | # From Paul Eggert (2006-12-27): |
| | | # The following data for Chile and America/Santiago are from |
| | | # <http://www.horaoficial.cl/horaof.htm> (2006-09-20), transcribed by |
| | | # Jesper Norgaard Welen. The data for Pacific/Easter are from Shanks |
| | | # & Pottenger, except with DST transitions after 1932 cloned from |
| | | # America/Santiago. The pre-1980 Pacific/Easter data are dubious, |
| | | # but we have no other source. |
| | | |
| | | # From German Poo-Caaman~o (2008-03-03): |
| | | # Due to drought, Chile extends Daylight Time in three weeks. This |
| | | # is one-time change (Saturday 3/29 at 24:00 for America/Santiago |
| | | # and Saturday 3/29 at 22:00 for Pacific/Easter) |
| | | # The Supreme Decree is located at |
| | | # <a href="http://www.shoa.cl/servicios/supremo316.pdf"> |
| | | # http://www.shoa.cl/servicios/supremo316.pdf |
| | | # </a> |
| | | # and the instructions for 2008 are located in: |
| | | # <a href="http://www.horaoficial.cl/cambio.htm"> |
| | | # http://www.horaoficial.cl/cambio.htm |
| | | # </a>. |
| | | |
| | | # From Jose Miguel Garrido (2008-03-05): |
| | | # ... |
| | | # You could see the announces of the change on |
| | | # <a href="http://www.shoa.cl/noticias/2008/04hora/hora.htm"> |
| | | # http://www.shoa.cl/noticias/2008/04hora/hora.htm |
| | | # </a>. |
| | | |
| | | # From Angel Chiang (2010-03-04): |
| | | # Subject: DST in Chile exceptionally extended to 3 April due to earthquake |
| | | # <a href="http://www.gobiernodechile.cl/viewNoticia.aspx?idArticulo=30098"> |
| | | # http://www.gobiernodechile.cl/viewNoticia.aspx?idArticulo=30098 |
| | | # </a> |
| | | # (in Spanish, last paragraph). |
| | | # |
| | | # This is breaking news. There should be more information available later. |
| | | |
| | | # From Arthur Daivd Olson (2010-03-06): |
| | | # Angel Chiang's message confirmed by Julio Pacheco; Julio provided a patch. |
| | | |
| | | # From Glenn Eychaner (2011-03-02): [geychaner@mac.com] |
| | | # It appears that the Chilean government has decided to postpone the |
| | | # change from summer time to winter time again, by three weeks to April |
| | | # 2nd: |
| | | # <a href="http://www.emol.com/noticias/nacional/detalle/detallenoticias.asp?idnoticia=467651"> |
| | | # http://www.emol.com/noticias/nacional/detalle/detallenoticias.asp?idnoticia=467651 |
| | | # </a> |
| | | # |
| | | # This is not yet reflected in the offical "cambio de hora" site, but |
| | | # probably will be soon: |
| | | # <a href="http://www.horaoficial.cl/cambio.htm"> |
| | | # http://www.horaoficial.cl/cambio.htm |
| | | # </a> |
| | | |
| | | # From Arthur David Olson (2011-03-02): |
| | | # The emol.com article mentions a water shortage as the cause of the |
| | | # postponement, which may mean that it's not a permanent change. |
| | | |
| | | # From Glenn Eychaner (2011-03-28): |
| | | # The article: |
| | | # <a href="http://diario.elmercurio.com/2011/03/28/_portada/_portada/noticias/7565897A-CA86-49E6-9E03-660B21A4883E.htm?id=3D{7565897A-CA86-49E6-9E03-660B21A4883E}"> |
| | | # http://diario.elmercurio.com/2011/03/28/_portada/_portada/noticias/7565897A-CA86-49E6-9E03-660B21A4883E.htm?id=3D{7565897A-CA86-49E6-9E03-660B21A4883E} |
| | | # </a> |
| | | # |
| | | # In English: |
| | | # Chile's clocks will go back an hour this year on the 7th of May instead |
| | | # of this Saturday. They will go forward again the 3rd Saturday in |
| | | # August, not in October as they have since 1968. This is a pilot plan |
| | | # which will be reevaluated in 2012. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Chile 1927 1932 - Sep 1 0:00 1:00 S |
| | | Rule Chile 1928 1932 - Apr 1 0:00 0 - |
| | | Rule Chile 1942 only - Jun 1 4:00u 0 - |
| | | Rule Chile 1942 only - Aug 1 5:00u 1:00 S |
| | | Rule Chile 1946 only - Jul 15 4:00u 1:00 S |
| | | Rule Chile 1946 only - Sep 1 3:00u 0:00 - |
| | | Rule Chile 1947 only - Apr 1 4:00u 0 - |
| | | Rule Chile 1968 only - Nov 3 4:00u 1:00 S |
| | | Rule Chile 1969 only - Mar 30 3:00u 0 - |
| | | Rule Chile 1969 only - Nov 23 4:00u 1:00 S |
| | | Rule Chile 1970 only - Mar 29 3:00u 0 - |
| | | Rule Chile 1971 only - Mar 14 3:00u 0 - |
| | | Rule Chile 1970 1972 - Oct Sun>=9 4:00u 1:00 S |
| | | Rule Chile 1972 1986 - Mar Sun>=9 3:00u 0 - |
| | | Rule Chile 1973 only - Sep 30 4:00u 1:00 S |
| | | Rule Chile 1974 1987 - Oct Sun>=9 4:00u 1:00 S |
| | | Rule Chile 1987 only - Apr 12 3:00u 0 - |
| | | Rule Chile 1988 1989 - Mar Sun>=9 3:00u 0 - |
| | | Rule Chile 1988 only - Oct Sun>=1 4:00u 1:00 S |
| | | Rule Chile 1989 only - Oct Sun>=9 4:00u 1:00 S |
| | | Rule Chile 1990 only - Mar 18 3:00u 0 - |
| | | Rule Chile 1990 only - Sep 16 4:00u 1:00 S |
| | | Rule Chile 1991 1996 - Mar Sun>=9 3:00u 0 - |
| | | Rule Chile 1991 1997 - Oct Sun>=9 4:00u 1:00 S |
| | | Rule Chile 1997 only - Mar 30 3:00u 0 - |
| | | Rule Chile 1998 only - Mar Sun>=9 3:00u 0 - |
| | | Rule Chile 1998 only - Sep 27 4:00u 1:00 S |
| | | Rule Chile 1999 only - Apr 4 3:00u 0 - |
| | | Rule Chile 1999 2010 - Oct Sun>=9 4:00u 1:00 S |
| | | Rule Chile 2011 only - Aug Sun>=16 4:00u 1:00 S |
| | | Rule Chile 2012 max - Oct Sun>=9 4:00u 1:00 S |
| | | Rule Chile 2000 2007 - Mar Sun>=9 3:00u 0 - |
| | | # N.B.: the end of March 29 in Chile is March 30 in Universal time, |
| | | # which is used below in specifying the transition. |
| | | Rule Chile 2008 only - Mar 30 3:00u 0 - |
| | | Rule Chile 2009 only - Mar Sun>=9 3:00u 0 - |
| | | Rule Chile 2010 only - Apr Sun>=1 3:00u 0 - |
| | | Rule Chile 2011 only - May Sun>=2 3:00u 0 - |
| | | Rule Chile 2012 max - Mar Sun>=9 3:00u 0 - |
| | | # IATA SSIM anomalies: (1992-02) says 1992-03-14; |
| | | # (1996-09) says 1998-03-08. Ignore these. |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Santiago -4:42:46 - LMT 1890 |
| | | -4:42:46 - SMT 1910 # Santiago Mean Time |
| | | -5:00 - CLT 1916 Jul 1 # Chile Time |
| | | -4:42:46 - SMT 1918 Sep 1 # Santiago Mean Time |
| | | -4:00 - CLT 1919 Jul 1 # Chile Time |
| | | -4:42:46 - SMT 1927 Sep 1 # Santiago Mean Time |
| | | -5:00 Chile CL%sT 1947 May 22 # Chile Time |
| | | -4:00 Chile CL%sT |
| | | Zone Pacific/Easter -7:17:44 - LMT 1890 |
| | | -7:17:28 - EMT 1932 Sep # Easter Mean Time |
| | | -7:00 Chile EAS%sT 1982 Mar 13 21:00 # Easter I Time |
| | | -6:00 Chile EAS%sT |
| | | # |
| | | # Sala y Gomez Island is like Pacific/Easter. |
| | | # Other Chilean locations, including Juan Fernandez Is, San Ambrosio, |
| | | # San Felix, and Antarctic bases, are like America/Santiago. |
| | | |
| | | # Colombia |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule CO 1992 only - May 3 0:00 1:00 S |
| | | Rule CO 1993 only - Apr 4 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Bogota -4:56:20 - LMT 1884 Mar 13 |
| | | -4:56:20 - BMT 1914 Nov 23 # Bogota Mean Time |
| | | -5:00 CO CO%sT # Colombia Time |
| | | # Malpelo, Providencia, San Andres |
| | | # no information; probably like America/Bogota |
| | | |
| | | # Curacao |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger say that The Bottom and Philipsburg have been at |
| | | # -4:00 since standard time was introduced on 1912-03-02; and that |
| | | # Kralendijk and Rincon used Kralendijk Mean Time (-4:33:08) from |
| | | # 1912-02-02 to 1965-01-01. The former is dubious, since S&P also say |
| | | # Saba Island has been like Curacao. |
| | | # This all predates our 1970 cutoff, though. |
| | | # |
| | | # By July 2007 Curacao and St Maarten are planned to become |
| | | # associated states within the Netherlands, much like Aruba; |
| | | # Bonaire, Saba and St Eustatius would become directly part of the |
| | | # Netherlands as Kingdom Islands. This won't affect their time zones |
| | | # though, as far as we know. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Curacao -4:35:44 - LMT 1912 Feb 12 # Willemstad |
| | | -4:30 - ANT 1965 # Netherlands Antilles Time |
| | | -4:00 - AST |
| | | |
| | | # From Arthur David Olson (2011-06-15): |
| | | # At least for now, use links for places with new iso3166 codes. |
| | | # The name "Lower Prince's Quarter" is both longer than fourteen charaters |
| | | # and contains an apostrophe; use "Lower_Princes" below. |
| | | |
| | | Link America/Curacao America/Lower_Princes # Sint Maarten |
| | | Link America/Curacao America/Kralendijk # Bonaire, Sint Estatius and Saba |
| | | |
| | | # Ecuador |
| | | # |
| | | # From Paul Eggert (2007-03-04): |
| | | # Apparently Ecuador had a failed experiment with DST in 1992. |
| | | # <http://midena.gov.ec/content/view/1261/208/> (2007-02-27) and |
| | | # <http://www.hoy.com.ec/NoticiaNue.asp?row_id=249856> (2006-11-06) both |
| | | # talk about "hora Sixto". Leave this alone for now, as we have no data. |
| | | # |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Guayaquil -5:19:20 - LMT 1890 |
| | | -5:14:00 - QMT 1931 # Quito Mean Time |
| | | -5:00 - ECT # Ecuador Time |
| | | Zone Pacific/Galapagos -5:58:24 - LMT 1931 # Puerto Baquerizo Moreno |
| | | -5:00 - ECT 1986 |
| | | -6:00 - GALT # Galapagos Time |
| | | |
| | | # Falklands |
| | | |
| | | # From Paul Eggert (2006-03-22): |
| | | # Between 1990 and 2000 inclusive, Shanks & Pottenger and the IATA agree except |
| | | # the IATA gives 1996-09-08. Go with Shanks & Pottenger. |
| | | |
| | | # From Falkland Islands Government Office, London (2001-01-22) |
| | | # via Jesper Norgaard: |
| | | # ... the clocks revert back to Local Mean Time at 2 am on Sunday 15 |
| | | # April 2001 and advance one hour to summer time at 2 am on Sunday 2 |
| | | # September. It is anticipated that the clocks will revert back at 2 |
| | | # am on Sunday 21 April 2002 and advance to summer time at 2 am on |
| | | # Sunday 1 September. |
| | | |
| | | # From Rives McDow (2001-02-13): |
| | | # |
| | | # I have communicated several times with people there, and the last |
| | | # time I had communications that was helpful was in 1998. Here is |
| | | # what was said then: |
| | | # |
| | | # "The general rule was that Stanley used daylight saving and the Camp |
| | | # did not. However for various reasons many people in the Camp have |
| | | # started to use daylight saving (known locally as 'Stanley Time') |
| | | # There is no rule as to who uses daylight saving - it is a matter of |
| | | # personal choice and so it is impossible to draw a map showing who |
| | | # uses it and who does not. Any list would be out of date as soon as |
| | | # it was produced. This year daylight saving ended on April 18/19th |
| | | # and started again on September 12/13th. I do not know what the rule |
| | | # is, but can find out if you like. We do not change at the same time |
| | | # as UK or Chile." |
| | | # |
| | | # I did have in my notes that the rule was "Second Saturday in Sep at |
| | | # 0:00 until third Saturday in Apr at 0:00". I think that this does |
| | | # not agree in some cases with Shanks; is this true? |
| | | # |
| | | # Also, there is no mention in the list that some areas in the |
| | | # Falklands do not use DST. I have found in my communications there |
| | | # that these areas are on the western half of East Falkland and all of |
| | | # West Falkland. Stanley is the only place that consistently observes |
| | | # DST. Again, as in other places in the world, the farmers don't like |
| | | # it. West Falkland is almost entirely sheep farmers. |
| | | # |
| | | # I know one lady there that keeps a list of which farm keeps DST and |
| | | # which doesn't each year. She runs a shop in Stanley, and says that |
| | | # the list changes each year. She uses it to communicate to her |
| | | # customers, catching them when they are home for lunch or dinner. |
| | | |
| | | # From Paul Eggert (2001-03-05): |
| | | # For now, we'll just record the time in Stanley, since we have no |
| | | # better info. |
| | | |
| | | # From Steffen Thorsen (2011-04-01): |
| | | # The Falkland Islands will not turn back clocks this winter, but stay on |
| | | # daylight saving time. |
| | | # |
| | | # One source: |
| | | # <a href="http://www.falklandnews.com/public/story.cfm?get=5914&source=3"> |
| | | # http://www.falklandnews.com/public/story.cfm?get=5914&source=3 |
| | | # </a> |
| | | # |
| | | # We have gotten this confirmed by a clerk of the legislative assembly: |
| | | # Normally the clocks revert to Local Mean Time (UTC/GMT -4 hours) on the |
| | | # third Sunday of April at 0200hrs and advance to Summer Time (UTC/GMT -3 |
| | | # hours) on the first Sunday of September at 0200hrs. |
| | | # |
| | | # IMPORTANT NOTE: During 2011, on a trial basis, the Falkland Islands |
| | | # will not revert to local mean time, but clocks will remain on Summer |
| | | # time (UTC/GMT - 3 hours) throughout the whole of 2011. Any long term |
| | | # change to local time following the trial period will be notified. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 S |
| | | Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 - |
| | | Rule Falk 1939 only - Oct 1 0:00 1:00 S |
| | | Rule Falk 1940 1942 - Sep lastSun 0:00 1:00 S |
| | | Rule Falk 1943 only - Jan 1 0:00 0 - |
| | | Rule Falk 1983 only - Sep lastSun 0:00 1:00 S |
| | | Rule Falk 1984 1985 - Apr lastSun 0:00 0 - |
| | | Rule Falk 1984 only - Sep 16 0:00 1:00 S |
| | | Rule Falk 1985 2000 - Sep Sun>=9 0:00 1:00 S |
| | | Rule Falk 1986 2000 - Apr Sun>=16 0:00 0 - |
| | | Rule Falk 2001 2010 - Apr Sun>=15 2:00 0 - |
| | | Rule Falk 2012 max - Apr Sun>=15 2:00 0 - |
| | | Rule Falk 2001 max - Sep Sun>=1 2:00 1:00 S |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Atlantic/Stanley -3:51:24 - LMT 1890 |
| | | -3:51:24 - SMT 1912 Mar 12 # Stanley Mean Time |
| | | -4:00 Falk FK%sT 1983 May # Falkland Is Time |
| | | -3:00 Falk FK%sT 1985 Sep 15 |
| | | -4:00 Falk FK%sT |
| | | |
| | | # French Guiana |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Cayenne -3:29:20 - LMT 1911 Jul |
| | | -4:00 - GFT 1967 Oct # French Guiana Time |
| | | -3:00 - GFT |
| | | |
| | | # Guyana |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Guyana -3:52:40 - LMT 1915 Mar # Georgetown |
| | | -3:45 - GBGT 1966 May 26 # Br Guiana Time |
| | | -3:45 - GYT 1975 Jul 31 # Guyana Time |
| | | -3:00 - GYT 1991 |
| | | # IATA SSIM (1996-06) says -4:00. Assume a 1991 switch. |
| | | -4:00 - GYT |
| | | |
| | | # Paraguay |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger say that spring transitions are from 01:00 -> 02:00, |
| | | # and autumn transitions are from 00:00 -> 23:00. Go with pre-1999 |
| | | # editions of Shanks, and with the IATA, who say transitions occur at 00:00. |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Para 1975 1988 - Oct 1 0:00 1:00 S |
| | | Rule Para 1975 1978 - Mar 1 0:00 0 - |
| | | Rule Para 1979 1991 - Apr 1 0:00 0 - |
| | | Rule Para 1989 only - Oct 22 0:00 1:00 S |
| | | Rule Para 1990 only - Oct 1 0:00 1:00 S |
| | | Rule Para 1991 only - Oct 6 0:00 1:00 S |
| | | Rule Para 1992 only - Mar 1 0:00 0 - |
| | | Rule Para 1992 only - Oct 5 0:00 1:00 S |
| | | Rule Para 1993 only - Mar 31 0:00 0 - |
| | | Rule Para 1993 1995 - Oct 1 0:00 1:00 S |
| | | Rule Para 1994 1995 - Feb lastSun 0:00 0 - |
| | | Rule Para 1996 only - Mar 1 0:00 0 - |
| | | # IATA SSIM (2000-02) says 1999-10-10; ignore this for now. |
| | | # From Steffen Thorsen (2000-10-02): |
| | | # I have three independent reports that Paraguay changed to DST this Sunday |
| | | # (10-01). |
| | | # |
| | | # Translated by Gwillim Law (2001-02-27) from |
| | | # <a href="http://www.diarionoticias.com.py/011000/nacional/naciona1.htm"> |
| | | # Noticias, a daily paper in Asuncion, Paraguay (2000-10-01) |
| | | # </a>: |
| | | # Starting at 0:00 today, the clock will be set forward 60 minutes, in |
| | | # fulfillment of Decree No. 7,273 of the Executive Power.... The time change |
| | | # system has been operating for several years. Formerly there was a separate |
| | | # decree each year; the new law has the same effect, but permanently. Every |
| | | # year, the time will change on the first Sunday of October; likewise, the |
| | | # clock will be set back on the first Sunday of March. |
| | | # |
| | | Rule Para 1996 2001 - Oct Sun>=1 0:00 1:00 S |
| | | # IATA SSIM (1997-09) says Mar 1; go with Shanks & Pottenger. |
| | | Rule Para 1997 only - Feb lastSun 0:00 0 - |
| | | # Shanks & Pottenger say 1999-02-28; IATA SSIM (1999-02) says 1999-02-27, but |
| | | # (1999-09) reports no date; go with above sources and Gerd Knops (2001-02-27). |
| | | Rule Para 1998 2001 - Mar Sun>=1 0:00 0 - |
| | | # From Rives McDow (2002-02-28): |
| | | # A decree was issued in Paraguay (no. 16350) on 2002-02-26 that changed the |
| | | # dst method to be from the first Sunday in September to the first Sunday in |
| | | # April. |
| | | Rule Para 2002 2004 - Apr Sun>=1 0:00 0 - |
| | | Rule Para 2002 2003 - Sep Sun>=1 0:00 1:00 S |
| | | # |
| | | # From Jesper Norgaard Welen (2005-01-02): |
| | | # There are several sources that claim that Paraguay made |
| | | # a timezone rule change in autumn 2004. |
| | | # From Steffen Thorsen (2005-01-05): |
| | | # Decree 1,867 (2004-03-05) |
| | | # From Carlos Raul Perasso via Jesper Norgaard Welen (2006-10-13) |
| | | # <http://www.presidencia.gov.py/decretos/D1867.pdf> |
| | | Rule Para 2004 2009 - Oct Sun>=15 0:00 1:00 S |
| | | Rule Para 2005 2009 - Mar Sun>=8 0:00 0 - |
| | | # From Carlos Raul Perasso (2010-02-18): |
| | | # By decree number 3958 issued yesterday ( |
| | | # <a href="http://www.presidencia.gov.py/v1/wp-content/uploads/2010/02/decreto3958.pdf"> |
| | | # http://www.presidencia.gov.py/v1/wp-content/uploads/2010/02/decreto3958.pdf |
| | | # </a> |
| | | # ) |
| | | # Paraguay changes its DST schedule, postponing the March rule to April and |
| | | # modifying the October date. The decree reads: |
| | | # ... |
| | | # Art. 1. It is hereby established that from the second Sunday of the month of |
| | | # April of this year (2010), the official time is to be set back 60 minutes, |
| | | # and that on the first Sunday of the month of October, it is to be set |
| | | # forward 60 minutes, in all the territory of the Paraguayan Republic. |
| | | # ... |
| | | Rule Para 2010 max - Oct Sun>=1 0:00 1:00 S |
| | | Rule Para 2010 max - Apr Sun>=8 0:00 0 - |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Asuncion -3:50:40 - LMT 1890 |
| | | -3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time |
| | | -4:00 - PYT 1972 Oct # Paraguay Time |
| | | -3:00 - PYT 1974 Apr |
| | | -4:00 Para PY%sT |
| | | |
| | | # Peru |
| | | # |
| | | # <a href="news:xrGmb.39935$gA1.13896113@news4.srv.hcvlny.cv.net"> |
| | | # From Evelyn C. Leeper via Mark Brader (2003-10-26):</a> |
| | | # When we were in Peru in 1985-1986, they apparently switched over |
| | | # sometime between December 29 and January 3 while we were on the Amazon. |
| | | # |
| | | # From Paul Eggert (2006-03-22): |
| | | # Shanks & Pottenger don't have this transition. Assume 1986 was like 1987. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule Peru 1938 only - Jan 1 0:00 1:00 S |
| | | Rule Peru 1938 only - Apr 1 0:00 0 - |
| | | Rule Peru 1938 1939 - Sep lastSun 0:00 1:00 S |
| | | Rule Peru 1939 1940 - Mar Sun>=24 0:00 0 - |
| | | Rule Peru 1986 1987 - Jan 1 0:00 1:00 S |
| | | Rule Peru 1986 1987 - Apr 1 0:00 0 - |
| | | Rule Peru 1990 only - Jan 1 0:00 1:00 S |
| | | Rule Peru 1990 only - Apr 1 0:00 0 - |
| | | # IATA is ambiguous for 1993/1995; go with Shanks & Pottenger. |
| | | Rule Peru 1994 only - Jan 1 0:00 1:00 S |
| | | Rule Peru 1994 only - Apr 1 0:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Lima -5:08:12 - LMT 1890 |
| | | -5:08:36 - LMT 1908 Jul 28 # Lima Mean Time? |
| | | -5:00 Peru PE%sT # Peru Time |
| | | |
| | | # South Georgia |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone Atlantic/South_Georgia -2:26:08 - LMT 1890 # Grytviken |
| | | -2:00 - GST # South Georgia Time |
| | | |
| | | # South Sandwich Is |
| | | # uninhabited; scientific personnel have wintered |
| | | |
| | | # Suriname |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Paramaribo -3:40:40 - LMT 1911 |
| | | -3:40:52 - PMT 1935 # Paramaribo Mean Time |
| | | -3:40:36 - PMT 1945 Oct # The capital moved? |
| | | -3:30 - NEGT 1975 Nov 20 # Dutch Guiana Time |
| | | -3:30 - SRT 1984 Oct # Suriname Time |
| | | -3:00 - SRT |
| | | |
| | | # Trinidad and Tobago |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2 |
| | | -4:00 - AST |
| | | |
| | | # Uruguay |
| | | # From Paul Eggert (1993-11-18): |
| | | # Uruguay wins the prize for the strangest peacetime manipulation of the rules. |
| | | # From Shanks & Pottenger: |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | # Whitman gives 1923 Oct 1; go with Shanks & Pottenger. |
| | | Rule Uruguay 1923 only - Oct 2 0:00 0:30 HS |
| | | Rule Uruguay 1924 1926 - Apr 1 0:00 0 - |
| | | Rule Uruguay 1924 1925 - Oct 1 0:00 0:30 HS |
| | | Rule Uruguay 1933 1935 - Oct lastSun 0:00 0:30 HS |
| | | # Shanks & Pottenger give 1935 Apr 1 0:00 & 1936 Mar 30 0:00; go with Whitman. |
| | | Rule Uruguay 1934 1936 - Mar Sat>=25 23:30s 0 - |
| | | Rule Uruguay 1936 only - Nov 1 0:00 0:30 HS |
| | | Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 - |
| | | # Whitman gives 1937 Oct 3; go with Shanks & Pottenger. |
| | | Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HS |
| | | # Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13, |
| | | # and 1943 Apr 13 ``to present time''; go with Shanks & Pottenger. |
| | | Rule Uruguay 1941 only - Aug 1 0:00 0:30 HS |
| | | Rule Uruguay 1942 only - Jan 1 0:00 0 - |
| | | Rule Uruguay 1942 only - Dec 14 0:00 1:00 S |
| | | Rule Uruguay 1943 only - Mar 14 0:00 0 - |
| | | Rule Uruguay 1959 only - May 24 0:00 1:00 S |
| | | Rule Uruguay 1959 only - Nov 15 0:00 0 - |
| | | Rule Uruguay 1960 only - Jan 17 0:00 1:00 S |
| | | Rule Uruguay 1960 only - Mar 6 0:00 0 - |
| | | Rule Uruguay 1965 1967 - Apr Sun>=1 0:00 1:00 S |
| | | Rule Uruguay 1965 only - Sep 26 0:00 0 - |
| | | Rule Uruguay 1966 1967 - Oct 31 0:00 0 - |
| | | Rule Uruguay 1968 1970 - May 27 0:00 0:30 HS |
| | | Rule Uruguay 1968 1970 - Dec 2 0:00 0 - |
| | | Rule Uruguay 1972 only - Apr 24 0:00 1:00 S |
| | | Rule Uruguay 1972 only - Aug 15 0:00 0 - |
| | | Rule Uruguay 1974 only - Mar 10 0:00 0:30 HS |
| | | Rule Uruguay 1974 only - Dec 22 0:00 1:00 S |
| | | Rule Uruguay 1976 only - Oct 1 0:00 0 - |
| | | Rule Uruguay 1977 only - Dec 4 0:00 1:00 S |
| | | Rule Uruguay 1978 only - Apr 1 0:00 0 - |
| | | Rule Uruguay 1979 only - Oct 1 0:00 1:00 S |
| | | Rule Uruguay 1980 only - May 1 0:00 0 - |
| | | Rule Uruguay 1987 only - Dec 14 0:00 1:00 S |
| | | Rule Uruguay 1988 only - Mar 14 0:00 0 - |
| | | Rule Uruguay 1988 only - Dec 11 0:00 1:00 S |
| | | Rule Uruguay 1989 only - Mar 12 0:00 0 - |
| | | Rule Uruguay 1989 only - Oct 29 0:00 1:00 S |
| | | # Shanks & Pottenger say no DST was observed in 1990/1 and 1991/2, |
| | | # and that 1992/3's DST was from 10-25 to 03-01. Go with IATA. |
| | | Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 - |
| | | Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S |
| | | Rule Uruguay 1992 only - Oct 18 0:00 1:00 S |
| | | Rule Uruguay 1993 only - Feb 28 0:00 0 - |
| | | # From Eduardo Cota (2004-09-20): |
| | | # The uruguayan government has decreed a change in the local time.... |
| | | # http://www.presidencia.gub.uy/decretos/2004091502.htm |
| | | Rule Uruguay 2004 only - Sep 19 0:00 1:00 S |
| | | # From Steffen Thorsen (2005-03-11): |
| | | # Uruguay's DST was scheduled to end on Sunday, 2005-03-13, but in order to |
| | | # save energy ... it was postponed two weeks.... |
| | | # http://www.presidencia.gub.uy/_Web/noticias/2005/03/2005031005.htm |
| | | Rule Uruguay 2005 only - Mar 27 2:00 0 - |
| | | # From Eduardo Cota (2005-09-27): |
| | | # http://www.presidencia.gub.uy/_Web/decretos/2005/09/CM%20119_09%2009%202005_00001.PDF |
| | | # This means that from 2005-10-09 at 02:00 local time, until 2006-03-12 at |
| | | # 02:00 local time, official time in Uruguay will be at GMT -2. |
| | | Rule Uruguay 2005 only - Oct 9 2:00 1:00 S |
| | | Rule Uruguay 2006 only - Mar 12 2:00 0 - |
| | | # From Jesper Norgaard Welen (2006-09-06): |
| | | # http://www.presidencia.gub.uy/_web/decretos/2006/09/CM%20210_08%2006%202006_00001.PDF |
| | | Rule Uruguay 2006 max - Oct Sun>=1 2:00 1:00 S |
| | | Rule Uruguay 2007 max - Mar Sun>=8 2:00 0 - |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28 |
| | | -3:44:44 - MMT 1920 May 1 # Montevideo MT |
| | | -3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time |
| | | -3:00 Uruguay UY%sT |
| | | |
| | | # Venezuela |
| | | # |
| | | # From John Stainforth (2007-11-28): |
| | | # ... the change for Venezuela originally expected for 2007-12-31 has |
| | | # been brought forward to 2007-12-09. The official announcement was |
| | | # published today in the "Gaceta Oficial de la Republica Bolivariana |
| | | # de Venezuela, numero 38.819" (official document for all laws or |
| | | # resolution publication) |
| | | # http://www.globovision.com/news.php?nid=72208 |
| | | |
| | | # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
| | | Zone America/Caracas -4:27:44 - LMT 1890 |
| | | -4:27:40 - CMT 1912 Feb 12 # Caracas Mean Time? |
| | | -4:30 - VET 1965 # Venezuela Time |
| | | -4:00 - VET 2007 Dec 9 03:00 |
| | | -4:30 - VET |
New file |
| | |
| | | # |
| | | # CDDL HEADER START |
| | | # |
| | | # The contents of this file are subject to the terms of the |
| | | # Common Development and Distribution License (the "License"). |
| | | # You may not use this file except in compliance with the License. |
| | | # |
| | | # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| | | # or http://www.opensolaris.org/os/licensing. |
| | | # See the License for the specific language governing permissions |
| | | # and limitations under the License. |
| | | # |
| | | # When distributing Covered Code, include this CDDL HEADER in each |
| | | # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| | | # If applicable, add the following below this CDDL HEADER, with the |
| | | # fields enclosed by brackets "[]" replaced with your own identifying |
| | | # information: Portions Copyright [yyyy] [name of copyright owner] |
| | | # |
| | | # CDDL HEADER END |
| | | # |
| | | |
| | | # Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
| | | |
| | | <transform file path=usr.*/man/.+ -> default mangler.man.stability volatile> |
| | | |
| | | set name=pkg.fmri \ |
| | | value=pkg:/system/data/timezone@0.5.11,$(BUILD_VERSION) |
| | | set name=pkg.summary value="Timezone Definition" |
| | | set name=pkg.description value="Timezone definition files" |
| | | set name=info.classification \ |
| | | value=org.opensolaris.category.2008:System/Core |
| | | set name=opensolaris.arc_url \ |
| | | value=http://arc.opensolaris.org/caselog/LSARC/2001/015 |
| | | set name=org.opensolaris.consolidation value=$(CONSOLIDATION) |
| | | |
| | | dir path=usr |
| | | dir path=usr/lib |
| | | dir path=usr/lib/locale |
| | | dir path=usr/lib/locale/C |
| | | dir path=usr/lib/locale/C/LC_MESSAGES |
| | | dir path=usr/share |
| | | dir path=usr/share/lib |
| | | dir path=usr/share/lib/zoneinfo |
| | | dir path=usr/share/lib/zoneinfo/Africa |
| | | dir path=usr/share/lib/zoneinfo/America |
| | | dir path=usr/share/lib/zoneinfo/America/Argentina |
| | | dir path=usr/share/lib/zoneinfo/America/Indiana |
| | | dir path=usr/share/lib/zoneinfo/America/Kentucky |
| | | dir path=usr/share/lib/zoneinfo/America/North_Dakota |
| | | dir path=usr/share/lib/zoneinfo/Antarctica |
| | | dir path=usr/share/lib/zoneinfo/Arctic |
| | | dir path=usr/share/lib/zoneinfo/Asia |
| | | dir path=usr/share/lib/zoneinfo/Atlantic |
| | | dir path=usr/share/lib/zoneinfo/Australia |
| | | dir path=usr/share/lib/zoneinfo/Brazil |
| | | dir path=usr/share/lib/zoneinfo/Canada |
| | | dir path=usr/share/lib/zoneinfo/Chile |
| | | dir path=usr/share/lib/zoneinfo/Etc |
| | | dir path=usr/share/lib/zoneinfo/Europe |
| | | dir path=usr/share/lib/zoneinfo/Indian |
| | | dir path=usr/share/lib/zoneinfo/Mexico |
| | | dir path=usr/share/lib/zoneinfo/Mideast |
| | | dir path=usr/share/lib/zoneinfo/Pacific |
| | | dir path=usr/share/lib/zoneinfo/US |
| | | dir path=usr/share/lib/zoneinfo/src |
| | | dir path=usr/share/lib/zoneinfo/tab |
| | | dir path=usr/share/man |
| | | dir path=usr/share/man/man4 |
| | | file zoneinfo.po path=usr/lib/locale/C/LC_MESSAGES/SUNW_OST_ZONEINFO.po group=sys |
| | | file path=usr/share/lib/zoneinfo/Africa/Abidjan |
| | | file path=usr/share/lib/zoneinfo/Africa/Accra |
| | | file path=usr/share/lib/zoneinfo/Africa/Addis_Ababa |
| | | file path=usr/share/lib/zoneinfo/Africa/Algiers |
| | | file path=usr/share/lib/zoneinfo/Africa/Asmara |
| | | file path=usr/share/lib/zoneinfo/Africa/Bamako |
| | | file path=usr/share/lib/zoneinfo/Africa/Bangui |
| | | file path=usr/share/lib/zoneinfo/Africa/Banjul |
| | | file path=usr/share/lib/zoneinfo/Africa/Bissau |
| | | file path=usr/share/lib/zoneinfo/Africa/Blantyre |
| | | file path=usr/share/lib/zoneinfo/Africa/Brazzaville |
| | | file path=usr/share/lib/zoneinfo/Africa/Bujumbura |
| | | file path=usr/share/lib/zoneinfo/Africa/Cairo |
| | | file path=usr/share/lib/zoneinfo/Africa/Casablanca |
| | | file path=usr/share/lib/zoneinfo/Africa/Ceuta |
| | | file path=usr/share/lib/zoneinfo/Africa/Conakry |
| | | file path=usr/share/lib/zoneinfo/Africa/Dakar |
| | | file path=usr/share/lib/zoneinfo/Africa/Dar_es_Salaam |
| | | file path=usr/share/lib/zoneinfo/Africa/Djibouti |
| | | file path=usr/share/lib/zoneinfo/Africa/Douala |
| | | file path=usr/share/lib/zoneinfo/Africa/El_Aaiun |
| | | file path=usr/share/lib/zoneinfo/Africa/Freetown |
| | | file path=usr/share/lib/zoneinfo/Africa/Gaborone |
| | | file path=usr/share/lib/zoneinfo/Africa/Harare |
| | | file path=usr/share/lib/zoneinfo/Africa/Johannesburg |
| | | file path=usr/share/lib/zoneinfo/Africa/Kampala |
| | | file path=usr/share/lib/zoneinfo/Africa/Khartoum |
| | | file path=usr/share/lib/zoneinfo/Africa/Kigali |
| | | file path=usr/share/lib/zoneinfo/Africa/Kinshasa |
| | | file path=usr/share/lib/zoneinfo/Africa/Lagos |
| | | file path=usr/share/lib/zoneinfo/Africa/Libreville |
| | | file path=usr/share/lib/zoneinfo/Africa/Lome |
| | | file path=usr/share/lib/zoneinfo/Africa/Luanda |
| | | file path=usr/share/lib/zoneinfo/Africa/Lubumbashi |
| | | file path=usr/share/lib/zoneinfo/Africa/Lusaka |
| | | file path=usr/share/lib/zoneinfo/Africa/Malabo |
| | | file path=usr/share/lib/zoneinfo/Africa/Maputo |
| | | file path=usr/share/lib/zoneinfo/Africa/Maseru |
| | | file path=usr/share/lib/zoneinfo/Africa/Mbabane |
| | | file path=usr/share/lib/zoneinfo/Africa/Mogadishu |
| | | file path=usr/share/lib/zoneinfo/Africa/Monrovia |
| | | file path=usr/share/lib/zoneinfo/Africa/Nairobi |
| | | file path=usr/share/lib/zoneinfo/Africa/Ndjamena |
| | | file path=usr/share/lib/zoneinfo/Africa/Niamey |
| | | file path=usr/share/lib/zoneinfo/Africa/Nouakchott |
| | | file path=usr/share/lib/zoneinfo/Africa/Ouagadougou |
| | | file path=usr/share/lib/zoneinfo/Africa/Porto-Novo |
| | | file path=usr/share/lib/zoneinfo/Africa/Sao_Tome |
| | | file path=usr/share/lib/zoneinfo/Africa/Tripoli |
| | | file path=usr/share/lib/zoneinfo/Africa/Tunis |
| | | file path=usr/share/lib/zoneinfo/Africa/Windhoek |
| | | file path=usr/share/lib/zoneinfo/America/Adak |
| | | file path=usr/share/lib/zoneinfo/America/Anchorage |
| | | file path=usr/share/lib/zoneinfo/America/Anguilla |
| | | file path=usr/share/lib/zoneinfo/America/Antigua |
| | | file path=usr/share/lib/zoneinfo/America/Araguaina |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Buenos_Aires |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Catamarca |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Cordoba |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Jujuy |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/La_Rioja |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Mendoza |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Rio_Gallegos |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Salta |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/San_Juan |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/San_Luis |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Tucuman |
| | | file path=usr/share/lib/zoneinfo/America/Argentina/Ushuaia |
| | | file path=usr/share/lib/zoneinfo/America/Aruba |
| | | file path=usr/share/lib/zoneinfo/America/Asuncion |
| | | file path=usr/share/lib/zoneinfo/America/Atikokan |
| | | file path=usr/share/lib/zoneinfo/America/Bahia |
| | | file path=usr/share/lib/zoneinfo/America/Bahia_Banderas |
| | | file path=usr/share/lib/zoneinfo/America/Barbados |
| | | file path=usr/share/lib/zoneinfo/America/Belem |
| | | file path=usr/share/lib/zoneinfo/America/Belize |
| | | file path=usr/share/lib/zoneinfo/America/Blanc-Sablon |
| | | file path=usr/share/lib/zoneinfo/America/Boa_Vista |
| | | file path=usr/share/lib/zoneinfo/America/Bogota |
| | | file path=usr/share/lib/zoneinfo/America/Boise |
| | | file path=usr/share/lib/zoneinfo/America/Cambridge_Bay |
| | | file path=usr/share/lib/zoneinfo/America/Campo_Grande |
| | | file path=usr/share/lib/zoneinfo/America/Cancun |
| | | file path=usr/share/lib/zoneinfo/America/Caracas |
| | | file path=usr/share/lib/zoneinfo/America/Cayenne |
| | | file path=usr/share/lib/zoneinfo/America/Cayman |
| | | file path=usr/share/lib/zoneinfo/America/Chicago |
| | | file path=usr/share/lib/zoneinfo/America/Chihuahua |
| | | file path=usr/share/lib/zoneinfo/America/Costa_Rica |
| | | file path=usr/share/lib/zoneinfo/America/Cuiaba |
| | | file path=usr/share/lib/zoneinfo/America/Curacao |
| | | file path=usr/share/lib/zoneinfo/America/Danmarkshavn |
| | | file path=usr/share/lib/zoneinfo/America/Dawson |
| | | file path=usr/share/lib/zoneinfo/America/Dawson_Creek |
| | | file path=usr/share/lib/zoneinfo/America/Denver |
| | | file path=usr/share/lib/zoneinfo/America/Detroit |
| | | file path=usr/share/lib/zoneinfo/America/Dominica |
| | | file path=usr/share/lib/zoneinfo/America/Edmonton |
| | | file path=usr/share/lib/zoneinfo/America/Eirunepe |
| | | file path=usr/share/lib/zoneinfo/America/El_Salvador |
| | | file path=usr/share/lib/zoneinfo/America/Fortaleza |
| | | file path=usr/share/lib/zoneinfo/America/Glace_Bay |
| | | file path=usr/share/lib/zoneinfo/America/Godthab |
| | | file path=usr/share/lib/zoneinfo/America/Goose_Bay |
| | | file path=usr/share/lib/zoneinfo/America/Grand_Turk |
| | | file path=usr/share/lib/zoneinfo/America/Grenada |
| | | file path=usr/share/lib/zoneinfo/America/Guadeloupe |
| | | file path=usr/share/lib/zoneinfo/America/Guatemala |
| | | file path=usr/share/lib/zoneinfo/America/Guayaquil |
| | | file path=usr/share/lib/zoneinfo/America/Guyana |
| | | file path=usr/share/lib/zoneinfo/America/Halifax |
| | | file path=usr/share/lib/zoneinfo/America/Havana |
| | | file path=usr/share/lib/zoneinfo/America/Hermosillo |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Indianapolis |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Knox |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Marengo |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Petersburg |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Tell_City |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Vevay |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Vincennes |
| | | file path=usr/share/lib/zoneinfo/America/Indiana/Winamac |
| | | file path=usr/share/lib/zoneinfo/America/Inuvik |
| | | file path=usr/share/lib/zoneinfo/America/Iqaluit |
| | | file path=usr/share/lib/zoneinfo/America/Jamaica |
| | | file path=usr/share/lib/zoneinfo/America/Juneau |
| | | file path=usr/share/lib/zoneinfo/America/Kentucky/Louisville |
| | | file path=usr/share/lib/zoneinfo/America/Kentucky/Monticello |
| | | file path=usr/share/lib/zoneinfo/America/La_Paz |
| | | file path=usr/share/lib/zoneinfo/America/Lima |
| | | file path=usr/share/lib/zoneinfo/America/Los_Angeles |
| | | file path=usr/share/lib/zoneinfo/America/Maceio |
| | | file path=usr/share/lib/zoneinfo/America/Managua |
| | | file path=usr/share/lib/zoneinfo/America/Manaus |
| | | file path=usr/share/lib/zoneinfo/America/Martinique |
| | | file path=usr/share/lib/zoneinfo/America/Matamoros |
| | | file path=usr/share/lib/zoneinfo/America/Mazatlan |
| | | file path=usr/share/lib/zoneinfo/America/Menominee |
| | | file path=usr/share/lib/zoneinfo/America/Merida |
| | | file path=usr/share/lib/zoneinfo/America/Metlakatla |
| | | file path=usr/share/lib/zoneinfo/America/Mexico_City |
| | | file path=usr/share/lib/zoneinfo/America/Miquelon |
| | | file path=usr/share/lib/zoneinfo/America/Moncton |
| | | file path=usr/share/lib/zoneinfo/America/Monterrey |
| | | file path=usr/share/lib/zoneinfo/America/Montevideo |
| | | file path=usr/share/lib/zoneinfo/America/Montreal |
| | | file path=usr/share/lib/zoneinfo/America/Montserrat |
| | | file path=usr/share/lib/zoneinfo/America/Nassau |
| | | file path=usr/share/lib/zoneinfo/America/New_York |
| | | file path=usr/share/lib/zoneinfo/America/Nipigon |
| | | file path=usr/share/lib/zoneinfo/America/Nome |
| | | file path=usr/share/lib/zoneinfo/America/Noronha |
| | | file path=usr/share/lib/zoneinfo/America/North_Dakota/Beulah |
| | | file path=usr/share/lib/zoneinfo/America/North_Dakota/Center |
| | | file path=usr/share/lib/zoneinfo/America/North_Dakota/New_Salem |
| | | file path=usr/share/lib/zoneinfo/America/Ojinaga |
| | | file path=usr/share/lib/zoneinfo/America/Panama |
| | | file path=usr/share/lib/zoneinfo/America/Pangnirtung |
| | | file path=usr/share/lib/zoneinfo/America/Paramaribo |
| | | file path=usr/share/lib/zoneinfo/America/Phoenix |
| | | file path=usr/share/lib/zoneinfo/America/Port-au-Prince |
| | | file path=usr/share/lib/zoneinfo/America/Port_of_Spain |
| | | file path=usr/share/lib/zoneinfo/America/Porto_Velho |
| | | file path=usr/share/lib/zoneinfo/America/Puerto_Rico |
| | | file path=usr/share/lib/zoneinfo/America/Rainy_River |
| | | file path=usr/share/lib/zoneinfo/America/Rankin_Inlet |
| | | file path=usr/share/lib/zoneinfo/America/Recife |
| | | file path=usr/share/lib/zoneinfo/America/Regina |
| | | file path=usr/share/lib/zoneinfo/America/Resolute |
| | | file path=usr/share/lib/zoneinfo/America/Rio_Branco |
| | | file path=usr/share/lib/zoneinfo/America/Santa_Isabel |
| | | file path=usr/share/lib/zoneinfo/America/Santarem |
| | | file path=usr/share/lib/zoneinfo/America/Santiago |
| | | file path=usr/share/lib/zoneinfo/America/Santo_Domingo |
| | | file path=usr/share/lib/zoneinfo/America/Sao_Paulo |
| | | file path=usr/share/lib/zoneinfo/America/Scoresbysund |
| | | file path=usr/share/lib/zoneinfo/America/Sitka |
| | | file path=usr/share/lib/zoneinfo/America/St_Johns |
| | | file path=usr/share/lib/zoneinfo/America/St_Kitts |
| | | file path=usr/share/lib/zoneinfo/America/St_Lucia |
| | | file path=usr/share/lib/zoneinfo/America/St_Thomas |
| | | file path=usr/share/lib/zoneinfo/America/St_Vincent |
| | | file path=usr/share/lib/zoneinfo/America/Swift_Current |
| | | file path=usr/share/lib/zoneinfo/America/Tegucigalpa |
| | | file path=usr/share/lib/zoneinfo/America/Thule |
| | | file path=usr/share/lib/zoneinfo/America/Thunder_Bay |
| | | file path=usr/share/lib/zoneinfo/America/Tijuana |
| | | file path=usr/share/lib/zoneinfo/America/Toronto |
| | | file path=usr/share/lib/zoneinfo/America/Tortola |
| | | file path=usr/share/lib/zoneinfo/America/Vancouver |
| | | file path=usr/share/lib/zoneinfo/America/Whitehorse |
| | | file path=usr/share/lib/zoneinfo/America/Winnipeg |
| | | file path=usr/share/lib/zoneinfo/America/Yakutat |
| | | file path=usr/share/lib/zoneinfo/America/Yellowknife |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Casey |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Davis |
| | | file path=usr/share/lib/zoneinfo/Antarctica/DumontDUrville |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Macquarie |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Mawson |
| | | file path=usr/share/lib/zoneinfo/Antarctica/McMurdo |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Palmer |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Rothera |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Syowa |
| | | file path=usr/share/lib/zoneinfo/Antarctica/Vostok |
| | | file path=usr/share/lib/zoneinfo/Asia/Aden |
| | | file path=usr/share/lib/zoneinfo/Asia/Almaty |
| | | file path=usr/share/lib/zoneinfo/Asia/Amman |
| | | file path=usr/share/lib/zoneinfo/Asia/Anadyr |
| | | file path=usr/share/lib/zoneinfo/Asia/Aqtau |
| | | file path=usr/share/lib/zoneinfo/Asia/Aqtobe |
| | | file path=usr/share/lib/zoneinfo/Asia/Ashgabat |
| | | file path=usr/share/lib/zoneinfo/Asia/Baghdad |
| | | file path=usr/share/lib/zoneinfo/Asia/Bahrain |
| | | file path=usr/share/lib/zoneinfo/Asia/Baku |
| | | file path=usr/share/lib/zoneinfo/Asia/Bangkok |
| | | file path=usr/share/lib/zoneinfo/Asia/Beirut |
| | | file path=usr/share/lib/zoneinfo/Asia/Bishkek |
| | | file path=usr/share/lib/zoneinfo/Asia/Brunei |
| | | file path=usr/share/lib/zoneinfo/Asia/Choibalsan |
| | | file path=usr/share/lib/zoneinfo/Asia/Chongqing |
| | | file path=usr/share/lib/zoneinfo/Asia/Colombo |
| | | file path=usr/share/lib/zoneinfo/Asia/Damascus |
| | | file path=usr/share/lib/zoneinfo/Asia/Dhaka |
| | | file path=usr/share/lib/zoneinfo/Asia/Dili |
| | | file path=usr/share/lib/zoneinfo/Asia/Dubai |
| | | file path=usr/share/lib/zoneinfo/Asia/Dushanbe |
| | | file path=usr/share/lib/zoneinfo/Asia/Gaza |
| | | file path=usr/share/lib/zoneinfo/Asia/Harbin |
| | | file path=usr/share/lib/zoneinfo/Asia/Ho_Chi_Minh |
| | | file path=usr/share/lib/zoneinfo/Asia/Hong_Kong |
| | | file path=usr/share/lib/zoneinfo/Asia/Hovd |
| | | file path=usr/share/lib/zoneinfo/Asia/Irkutsk |
| | | file path=usr/share/lib/zoneinfo/Asia/Jakarta |
| | | file path=usr/share/lib/zoneinfo/Asia/Jayapura |
| | | file path=usr/share/lib/zoneinfo/Asia/Jerusalem |
| | | file path=usr/share/lib/zoneinfo/Asia/Kabul |
| | | file path=usr/share/lib/zoneinfo/Asia/Kamchatka |
| | | file path=usr/share/lib/zoneinfo/Asia/Karachi |
| | | file path=usr/share/lib/zoneinfo/Asia/Kashgar |
| | | file path=usr/share/lib/zoneinfo/Asia/Kathmandu |
| | | file path=usr/share/lib/zoneinfo/Asia/Kolkata |
| | | file path=usr/share/lib/zoneinfo/Asia/Krasnoyarsk |
| | | file path=usr/share/lib/zoneinfo/Asia/Kuala_Lumpur |
| | | file path=usr/share/lib/zoneinfo/Asia/Kuching |
| | | file path=usr/share/lib/zoneinfo/Asia/Kuwait |
| | | file path=usr/share/lib/zoneinfo/Asia/Macau |
| | | file path=usr/share/lib/zoneinfo/Asia/Magadan |
| | | file path=usr/share/lib/zoneinfo/Asia/Makassar |
| | | file path=usr/share/lib/zoneinfo/Asia/Manila |
| | | file path=usr/share/lib/zoneinfo/Asia/Muscat |
| | | file path=usr/share/lib/zoneinfo/Asia/Nicosia |
| | | file path=usr/share/lib/zoneinfo/Asia/Novokuznetsk |
| | | file path=usr/share/lib/zoneinfo/Asia/Novosibirsk |
| | | file path=usr/share/lib/zoneinfo/Asia/Omsk |
| | | file path=usr/share/lib/zoneinfo/Asia/Oral |
| | | file path=usr/share/lib/zoneinfo/Asia/Phnom_Penh |
| | | file path=usr/share/lib/zoneinfo/Asia/Pontianak |
| | | file path=usr/share/lib/zoneinfo/Asia/Pyongyang |
| | | file path=usr/share/lib/zoneinfo/Asia/Qatar |
| | | file path=usr/share/lib/zoneinfo/Asia/Qyzylorda |
| | | file path=usr/share/lib/zoneinfo/Asia/Rangoon |
| | | file path=usr/share/lib/zoneinfo/Asia/Riyadh |
| | | file path=usr/share/lib/zoneinfo/Asia/Riyadh87 |
| | | file path=usr/share/lib/zoneinfo/Asia/Riyadh88 |
| | | file path=usr/share/lib/zoneinfo/Asia/Riyadh89 |
| | | file path=usr/share/lib/zoneinfo/Asia/Sakhalin |
| | | file path=usr/share/lib/zoneinfo/Asia/Samarkand |
| | | file path=usr/share/lib/zoneinfo/Asia/Seoul |
| | | file path=usr/share/lib/zoneinfo/Asia/Shanghai |
| | | file path=usr/share/lib/zoneinfo/Asia/Singapore |
| | | file path=usr/share/lib/zoneinfo/Asia/Taipei |
| | | file path=usr/share/lib/zoneinfo/Asia/Tashkent |
| | | file path=usr/share/lib/zoneinfo/Asia/Tbilisi |
| | | file path=usr/share/lib/zoneinfo/Asia/Tehran |
| | | file path=usr/share/lib/zoneinfo/Asia/Thimphu |
| | | file path=usr/share/lib/zoneinfo/Asia/Tokyo |
| | | file path=usr/share/lib/zoneinfo/Asia/Ulaanbaatar |
| | | file path=usr/share/lib/zoneinfo/Asia/Urumqi |
| | | file path=usr/share/lib/zoneinfo/Asia/Vientiane |
| | | file path=usr/share/lib/zoneinfo/Asia/Vladivostok |
| | | file path=usr/share/lib/zoneinfo/Asia/Yakutsk |
| | | file path=usr/share/lib/zoneinfo/Asia/Yekaterinburg |
| | | file path=usr/share/lib/zoneinfo/Asia/Yerevan |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Azores |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Bermuda |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Canary |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Cape_Verde |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Faroe |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Madeira |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Reykjavik |
| | | file path=usr/share/lib/zoneinfo/Atlantic/South_Georgia |
| | | file path=usr/share/lib/zoneinfo/Atlantic/St_Helena |
| | | file path=usr/share/lib/zoneinfo/Atlantic/Stanley |
| | | file path=usr/share/lib/zoneinfo/Australia/Adelaide |
| | | file path=usr/share/lib/zoneinfo/Australia/Brisbane |
| | | file path=usr/share/lib/zoneinfo/Australia/Broken_Hill |
| | | file path=usr/share/lib/zoneinfo/Australia/Currie |
| | | file path=usr/share/lib/zoneinfo/Australia/Darwin |
| | | file path=usr/share/lib/zoneinfo/Australia/Eucla |
| | | file path=usr/share/lib/zoneinfo/Australia/Hobart |
| | | file path=usr/share/lib/zoneinfo/Australia/Lindeman |
| | | file path=usr/share/lib/zoneinfo/Australia/Lord_Howe |
| | | file path=usr/share/lib/zoneinfo/Australia/Melbourne |
| | | file path=usr/share/lib/zoneinfo/Australia/Perth |
| | | file path=usr/share/lib/zoneinfo/Australia/Sydney |
| | | file path=usr/share/lib/zoneinfo/CET |
| | | file path=usr/share/lib/zoneinfo/CST6CDT |
| | | file path=usr/share/lib/zoneinfo/EET |
| | | file path=usr/share/lib/zoneinfo/EST |
| | | file path=usr/share/lib/zoneinfo/EST5EDT |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+1 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+10 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+11 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+12 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+2 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+3 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+4 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+5 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+6 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+7 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+8 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT+9 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-1 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-10 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-11 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-12 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-13 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-14 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-2 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-3 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-4 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-5 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-6 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-7 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-8 |
| | | file path=usr/share/lib/zoneinfo/Etc/GMT-9 |
| | | file path=usr/share/lib/zoneinfo/Etc/UCT |
| | | file path=usr/share/lib/zoneinfo/Etc/UTC |
| | | file path=usr/share/lib/zoneinfo/Europe/Amsterdam |
| | | file path=usr/share/lib/zoneinfo/Europe/Andorra |
| | | file path=usr/share/lib/zoneinfo/Europe/Athens |
| | | file path=usr/share/lib/zoneinfo/Europe/Belgrade |
| | | file path=usr/share/lib/zoneinfo/Europe/Berlin |
| | | file path=usr/share/lib/zoneinfo/Europe/Brussels |
| | | file path=usr/share/lib/zoneinfo/Europe/Bucharest |
| | | file path=usr/share/lib/zoneinfo/Europe/Budapest |
| | | file path=usr/share/lib/zoneinfo/Europe/Chisinau |
| | | file path=usr/share/lib/zoneinfo/Europe/Copenhagen |
| | | file path=usr/share/lib/zoneinfo/Europe/Dublin |
| | | file path=usr/share/lib/zoneinfo/Europe/Gibraltar |
| | | file path=usr/share/lib/zoneinfo/Europe/Helsinki |
| | | file path=usr/share/lib/zoneinfo/Europe/Istanbul |
| | | file path=usr/share/lib/zoneinfo/Europe/Kaliningrad |
| | | file path=usr/share/lib/zoneinfo/Europe/Kiev |
| | | file path=usr/share/lib/zoneinfo/Europe/Lisbon |
| | | file path=usr/share/lib/zoneinfo/Europe/London |
| | | file path=usr/share/lib/zoneinfo/Europe/Luxembourg |
| | | file path=usr/share/lib/zoneinfo/Europe/Madrid |
| | | file path=usr/share/lib/zoneinfo/Europe/Malta |
| | | file path=usr/share/lib/zoneinfo/Europe/Minsk |
| | | file path=usr/share/lib/zoneinfo/Europe/Monaco |
| | | file path=usr/share/lib/zoneinfo/Europe/Moscow |
| | | file path=usr/share/lib/zoneinfo/Europe/Oslo |
| | | file path=usr/share/lib/zoneinfo/Europe/Paris |
| | | file path=usr/share/lib/zoneinfo/Europe/Prague |
| | | file path=usr/share/lib/zoneinfo/Europe/Riga |
| | | file path=usr/share/lib/zoneinfo/Europe/Rome |
| | | file path=usr/share/lib/zoneinfo/Europe/Samara |
| | | file path=usr/share/lib/zoneinfo/Europe/Simferopol |
| | | file path=usr/share/lib/zoneinfo/Europe/Sofia |
| | | file path=usr/share/lib/zoneinfo/Europe/Stockholm |
| | | file path=usr/share/lib/zoneinfo/Europe/Tallinn |
| | | file path=usr/share/lib/zoneinfo/Europe/Tirane |
| | | file path=usr/share/lib/zoneinfo/Europe/Uzhgorod |
| | | file path=usr/share/lib/zoneinfo/Europe/Vaduz |
| | | file path=usr/share/lib/zoneinfo/Europe/Vienna |
| | | file path=usr/share/lib/zoneinfo/Europe/Vilnius |
| | | file path=usr/share/lib/zoneinfo/Europe/Volgograd |
| | | file path=usr/share/lib/zoneinfo/Europe/Warsaw |
| | | file path=usr/share/lib/zoneinfo/Europe/Zaporozhye |
| | | file path=usr/share/lib/zoneinfo/Europe/Zurich |
| | | file path=usr/share/lib/zoneinfo/Factory |
| | | file path=usr/share/lib/zoneinfo/HST |
| | | file path=usr/share/lib/zoneinfo/Indian/Antananarivo |
| | | file path=usr/share/lib/zoneinfo/Indian/Chagos |
| | | file path=usr/share/lib/zoneinfo/Indian/Christmas |
| | | file path=usr/share/lib/zoneinfo/Indian/Cocos |
| | | file path=usr/share/lib/zoneinfo/Indian/Comoro |
| | | file path=usr/share/lib/zoneinfo/Indian/Kerguelen |
| | | file path=usr/share/lib/zoneinfo/Indian/Mahe |
| | | file path=usr/share/lib/zoneinfo/Indian/Maldives |
| | | file path=usr/share/lib/zoneinfo/Indian/Mauritius |
| | | file path=usr/share/lib/zoneinfo/Indian/Mayotte |
| | | file path=usr/share/lib/zoneinfo/Indian/Reunion |
| | | file path=usr/share/lib/zoneinfo/MET |
| | | file path=usr/share/lib/zoneinfo/MST |
| | | file path=usr/share/lib/zoneinfo/MST7MDT |
| | | file path=usr/share/lib/zoneinfo/PST8PDT |
| | | file path=usr/share/lib/zoneinfo/Pacific/Apia |
| | | file path=usr/share/lib/zoneinfo/Pacific/Auckland |
| | | file path=usr/share/lib/zoneinfo/Pacific/Chatham |
| | | file path=usr/share/lib/zoneinfo/Pacific/Chuuk |
| | | file path=usr/share/lib/zoneinfo/Pacific/Easter |
| | | file path=usr/share/lib/zoneinfo/Pacific/Efate |
| | | file path=usr/share/lib/zoneinfo/Pacific/Enderbury |
| | | file path=usr/share/lib/zoneinfo/Pacific/Fakaofo |
| | | file path=usr/share/lib/zoneinfo/Pacific/Fiji |
| | | file path=usr/share/lib/zoneinfo/Pacific/Funafuti |
| | | file path=usr/share/lib/zoneinfo/Pacific/Galapagos |
| | | file path=usr/share/lib/zoneinfo/Pacific/Gambier |
| | | file path=usr/share/lib/zoneinfo/Pacific/Guadalcanal |
| | | file path=usr/share/lib/zoneinfo/Pacific/Guam |
| | | file path=usr/share/lib/zoneinfo/Pacific/Honolulu |
| | | file path=usr/share/lib/zoneinfo/Pacific/Johnston |
| | | file path=usr/share/lib/zoneinfo/Pacific/Kiritimati |
| | | file path=usr/share/lib/zoneinfo/Pacific/Kosrae |
| | | file path=usr/share/lib/zoneinfo/Pacific/Kwajalein |
| | | file path=usr/share/lib/zoneinfo/Pacific/Majuro |
| | | file path=usr/share/lib/zoneinfo/Pacific/Marquesas |
| | | file path=usr/share/lib/zoneinfo/Pacific/Midway |
| | | file path=usr/share/lib/zoneinfo/Pacific/Nauru |
| | | file path=usr/share/lib/zoneinfo/Pacific/Niue |
| | | file path=usr/share/lib/zoneinfo/Pacific/Norfolk |
| | | file path=usr/share/lib/zoneinfo/Pacific/Noumea |
| | | file path=usr/share/lib/zoneinfo/Pacific/Pago_Pago |
| | | file path=usr/share/lib/zoneinfo/Pacific/Palau |
| | | file path=usr/share/lib/zoneinfo/Pacific/Pitcairn |
| | | file path=usr/share/lib/zoneinfo/Pacific/Pohnpei |
| | | file path=usr/share/lib/zoneinfo/Pacific/Port_Moresby |
| | | file path=usr/share/lib/zoneinfo/Pacific/Rarotonga |
| | | file path=usr/share/lib/zoneinfo/Pacific/Saipan |
| | | file path=usr/share/lib/zoneinfo/Pacific/Tahiti |
| | | file path=usr/share/lib/zoneinfo/Pacific/Tarawa |
| | | file path=usr/share/lib/zoneinfo/Pacific/Tongatapu |
| | | file path=usr/share/lib/zoneinfo/Pacific/Wake |
| | | file path=usr/share/lib/zoneinfo/Pacific/Wallis |
| | | file path=usr/share/lib/zoneinfo/WET |
| | | file README path=usr/share/lib/zoneinfo/src/README |
| | | file africa path=usr/share/lib/zoneinfo/src/africa |
| | | file antarctica path=usr/share/lib/zoneinfo/src/antarctica |
| | | file asia path=usr/share/lib/zoneinfo/src/asia |
| | | file australasia path=usr/share/lib/zoneinfo/src/australasia |
| | | file backward path=usr/share/lib/zoneinfo/src/backward |
| | | file etcetera path=usr/share/lib/zoneinfo/src/etcetera |
| | | file europe path=usr/share/lib/zoneinfo/src/europe |
| | | file factory path=usr/share/lib/zoneinfo/src/factory |
| | | file northamerica path=usr/share/lib/zoneinfo/src/northamerica |
| | | file pacificnew path=usr/share/lib/zoneinfo/src/pacificnew |
| | | file solar87 path=usr/share/lib/zoneinfo/src/solar87 |
| | | file solar88 path=usr/share/lib/zoneinfo/src/solar88 |
| | | file solar89 path=usr/share/lib/zoneinfo/src/solar89 |
| | | file southamerica path=usr/share/lib/zoneinfo/src/southamerica |
| | | file systemv path=usr/share/lib/zoneinfo/src/systemv |
| | | file continent.tab path=usr/share/lib/zoneinfo/tab/continent.tab |
| | | file country.tab path=usr/share/lib/zoneinfo/tab/country.tab |
| | | file zone_sun.tab path=usr/share/lib/zoneinfo/tab/zone_sun.tab |
| | | file zoneinfo.4 path=usr/share/man/man4/zoneinfo.4 group=bin owner=root mode=0444 |
| | | hardlink path=usr/share/lib/zoneinfo/Africa/Asmera \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Africa/Asmara |
| | | hardlink path=usr/share/lib/zoneinfo/Africa/Timbuktu \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Africa/Bamako |
| | | hardlink path=usr/share/lib/zoneinfo/America/Argentina/ComodRivadavia \ |
| | | target=../../../../../../usr/share/lib/zoneinfo/America/Argentina/Catamarca |
| | | hardlink path=usr/share/lib/zoneinfo/America/Atka \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Adak |
| | | hardlink path=usr/share/lib/zoneinfo/America/Buenos_Aires \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Argentina/Buenos_Aires |
| | | hardlink path=usr/share/lib/zoneinfo/America/Catamarca \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Argentina/Catamarca |
| | | hardlink path=usr/share/lib/zoneinfo/America/Coral_Harbour \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Atikokan |
| | | hardlink path=usr/share/lib/zoneinfo/America/Cordoba \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Argentina/Cordoba |
| | | hardlink path=usr/share/lib/zoneinfo/America/Ensenada \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Tijuana |
| | | hardlink path=usr/share/lib/zoneinfo/America/Fort_Wayne \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Indiana/Indianapolis |
| | | hardlink path=usr/share/lib/zoneinfo/America/Indianapolis \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Indiana/Indianapolis |
| | | hardlink path=usr/share/lib/zoneinfo/America/Jujuy \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Argentina/Jujuy |
| | | hardlink path=usr/share/lib/zoneinfo/America/Knox_IN \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Indiana/Knox |
| | | hardlink path=usr/share/lib/zoneinfo/America/Kralendijk \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Curacao |
| | | hardlink path=usr/share/lib/zoneinfo/America/Louisville \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Kentucky/Louisville |
| | | hardlink path=usr/share/lib/zoneinfo/America/Lower_Princes \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Curacao |
| | | hardlink path=usr/share/lib/zoneinfo/America/Marigot \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Guadeloupe |
| | | hardlink path=usr/share/lib/zoneinfo/America/Mendoza \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Argentina/Mendoza |
| | | hardlink path=usr/share/lib/zoneinfo/America/Porto_Acre \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Rio_Branco |
| | | hardlink path=usr/share/lib/zoneinfo/America/Rosario \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Argentina/Cordoba |
| | | hardlink path=usr/share/lib/zoneinfo/America/Shiprock \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Denver |
| | | hardlink path=usr/share/lib/zoneinfo/America/St_Barthelemy \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Guadeloupe |
| | | hardlink path=usr/share/lib/zoneinfo/America/Virgin \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/St_Thomas |
| | | hardlink path=usr/share/lib/zoneinfo/Antarctica/South_Pole \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Antarctica/McMurdo |
| | | hardlink path=usr/share/lib/zoneinfo/Arctic/Longyearbyen \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Oslo |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Ashkhabad \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Ashgabat |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Calcutta \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Kolkata |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Chungking \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Chongqing |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Dacca \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Dhaka |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Istanbul \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Istanbul |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Katmandu \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Kathmandu |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Macao \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Macau |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Saigon \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Ho_Chi_Minh |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Tel_Aviv \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Jerusalem |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Thimbu \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Thimphu |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Ujung_Pandang \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Makassar |
| | | hardlink path=usr/share/lib/zoneinfo/Asia/Ulan_Bator \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Ulaanbaatar |
| | | hardlink path=usr/share/lib/zoneinfo/Atlantic/Faeroe \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Atlantic/Faroe |
| | | hardlink path=usr/share/lib/zoneinfo/Atlantic/Jan_Mayen \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Oslo |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/ACT \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Sydney |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/Canberra \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Sydney |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/LHI \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Lord_Howe |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/NSW \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Sydney |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/North \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Darwin |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/Queensland \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Brisbane |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/South \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Adelaide |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/Tasmania \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Hobart |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/Victoria \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Melbourne |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/West \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Perth |
| | | hardlink path=usr/share/lib/zoneinfo/Australia/Yancowinna \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Australia/Broken_Hill |
| | | hardlink path=usr/share/lib/zoneinfo/Brazil/Acre \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Rio_Branco |
| | | hardlink path=usr/share/lib/zoneinfo/Brazil/DeNoronha \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Noronha |
| | | hardlink path=usr/share/lib/zoneinfo/Brazil/East \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Sao_Paulo |
| | | hardlink path=usr/share/lib/zoneinfo/Brazil/West \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Manaus |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Atlantic \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Halifax |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Central \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Winnipeg |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/East-Saskatchewan \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Regina |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Eastern \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Toronto |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Mountain \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Edmonton |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Newfoundland \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/St_Johns |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Pacific \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Vancouver |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Saskatchewan \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Regina |
| | | hardlink path=usr/share/lib/zoneinfo/Canada/Yukon \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Whitehorse |
| | | hardlink path=usr/share/lib/zoneinfo/Chile/Continental \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Santiago |
| | | hardlink path=usr/share/lib/zoneinfo/Chile/EasterIsland \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Pacific/Easter |
| | | hardlink path=usr/share/lib/zoneinfo/Cuba \ |
| | | target=../../../../usr/share/lib/zoneinfo/America/Havana |
| | | hardlink path=usr/share/lib/zoneinfo/Egypt \ |
| | | target=../../../../usr/share/lib/zoneinfo/Africa/Cairo |
| | | hardlink path=usr/share/lib/zoneinfo/Eire \ |
| | | target=../../../../usr/share/lib/zoneinfo/Europe/Dublin |
| | | hardlink path=usr/share/lib/zoneinfo/Etc/GMT+0 \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/Etc/GMT-0 \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/Etc/GMT0 \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/Etc/Greenwich \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/Etc/Universal \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Etc/UTC |
| | | hardlink path=usr/share/lib/zoneinfo/Etc/Zulu \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Etc/UTC |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Belfast \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/London |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Bratislava \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Prague |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Guernsey \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/London |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Isle_of_Man \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/London |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Jersey \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/London |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Ljubljana \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Belgrade |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Mariehamn \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Helsinki |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Nicosia \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Nicosia |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Podgorica \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Belgrade |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/San_Marino \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Rome |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Sarajevo \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Belgrade |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Skopje \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Belgrade |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Tiraspol \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Chisinau |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Vatican \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Rome |
| | | hardlink path=usr/share/lib/zoneinfo/Europe/Zagreb \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Europe/Belgrade |
| | | hardlink path=usr/share/lib/zoneinfo/GB \ |
| | | target=../../../../usr/share/lib/zoneinfo/Europe/London |
| | | hardlink path=usr/share/lib/zoneinfo/GB-Eire \ |
| | | target=../../../../usr/share/lib/zoneinfo/Europe/London |
| | | hardlink path=usr/share/lib/zoneinfo/GMT \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/GMT+0 \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/GMT-0 \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/GMT0 \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/Greenwich \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/GMT |
| | | hardlink path=usr/share/lib/zoneinfo/Hongkong \ |
| | | target=../../../../usr/share/lib/zoneinfo/Asia/Hong_Kong |
| | | hardlink path=usr/share/lib/zoneinfo/Iceland \ |
| | | target=../../../../usr/share/lib/zoneinfo/Atlantic/Reykjavik |
| | | hardlink path=usr/share/lib/zoneinfo/Iran \ |
| | | target=../../../../usr/share/lib/zoneinfo/Asia/Tehran |
| | | hardlink path=usr/share/lib/zoneinfo/Israel \ |
| | | target=../../../../usr/share/lib/zoneinfo/Asia/Jerusalem |
| | | hardlink path=usr/share/lib/zoneinfo/Jamaica \ |
| | | target=../../../../usr/share/lib/zoneinfo/America/Jamaica |
| | | hardlink path=usr/share/lib/zoneinfo/Japan \ |
| | | target=../../../../usr/share/lib/zoneinfo/Asia/Tokyo |
| | | hardlink path=usr/share/lib/zoneinfo/Kwajalein \ |
| | | target=../../../../usr/share/lib/zoneinfo/Pacific/Kwajalein |
| | | hardlink path=usr/share/lib/zoneinfo/Libya \ |
| | | target=../../../../usr/share/lib/zoneinfo/Africa/Tripoli |
| | | hardlink path=usr/share/lib/zoneinfo/Mexico/BajaNorte \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Tijuana |
| | | hardlink path=usr/share/lib/zoneinfo/Mexico/BajaSur \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Mazatlan |
| | | hardlink path=usr/share/lib/zoneinfo/Mexico/General \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Mexico_City |
| | | hardlink path=usr/share/lib/zoneinfo/Mideast/Riyadh87 \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Riyadh87 |
| | | hardlink path=usr/share/lib/zoneinfo/Mideast/Riyadh88 \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Riyadh88 |
| | | hardlink path=usr/share/lib/zoneinfo/Mideast/Riyadh89 \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Asia/Riyadh89 |
| | | hardlink path=usr/share/lib/zoneinfo/NZ \ |
| | | target=../../../../usr/share/lib/zoneinfo/Pacific/Auckland |
| | | hardlink path=usr/share/lib/zoneinfo/NZ-CHAT \ |
| | | target=../../../../usr/share/lib/zoneinfo/Pacific/Chatham |
| | | hardlink path=usr/share/lib/zoneinfo/Navajo \ |
| | | target=../../../../usr/share/lib/zoneinfo/America/Denver |
| | | hardlink path=usr/share/lib/zoneinfo/PRC \ |
| | | target=../../../../usr/share/lib/zoneinfo/Asia/Shanghai |
| | | hardlink path=usr/share/lib/zoneinfo/Pacific/Ponape \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Pacific/Pohnpei |
| | | hardlink path=usr/share/lib/zoneinfo/Pacific/Samoa \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Pacific/Pago_Pago |
| | | hardlink path=usr/share/lib/zoneinfo/Pacific/Truk \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Pacific/Chuuk |
| | | hardlink path=usr/share/lib/zoneinfo/Pacific/Yap \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Pacific/Chuuk |
| | | hardlink path=usr/share/lib/zoneinfo/Poland \ |
| | | target=../../../../usr/share/lib/zoneinfo/Europe/Warsaw |
| | | hardlink path=usr/share/lib/zoneinfo/Portugal \ |
| | | target=../../../../usr/share/lib/zoneinfo/Europe/Lisbon |
| | | hardlink path=usr/share/lib/zoneinfo/ROK \ |
| | | target=../../../../usr/share/lib/zoneinfo/Asia/Seoul |
| | | hardlink path=usr/share/lib/zoneinfo/Singapore \ |
| | | target=../../../../usr/share/lib/zoneinfo/Asia/Singapore |
| | | hardlink path=usr/share/lib/zoneinfo/Turkey \ |
| | | target=../../../../usr/share/lib/zoneinfo/Europe/Istanbul |
| | | hardlink path=usr/share/lib/zoneinfo/UCT \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/UCT |
| | | hardlink path=usr/share/lib/zoneinfo/US/Alaska \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Anchorage |
| | | hardlink path=usr/share/lib/zoneinfo/US/Aleutian \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Adak |
| | | hardlink path=usr/share/lib/zoneinfo/US/Arizona \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Phoenix |
| | | hardlink path=usr/share/lib/zoneinfo/US/Central \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Chicago |
| | | hardlink path=usr/share/lib/zoneinfo/US/East-Indiana \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Indiana/Indianapolis |
| | | hardlink path=usr/share/lib/zoneinfo/US/Eastern \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/New_York |
| | | hardlink path=usr/share/lib/zoneinfo/US/Hawaii \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Pacific/Honolulu |
| | | hardlink path=usr/share/lib/zoneinfo/US/Indiana-Starke \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Indiana/Knox |
| | | hardlink path=usr/share/lib/zoneinfo/US/Michigan \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Detroit |
| | | hardlink path=usr/share/lib/zoneinfo/US/Mountain \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Denver |
| | | hardlink path=usr/share/lib/zoneinfo/US/Pacific \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Los_Angeles |
| | | hardlink path=usr/share/lib/zoneinfo/US/Pacific-New \ |
| | | target=../../../../../usr/share/lib/zoneinfo/America/Los_Angeles |
| | | hardlink path=usr/share/lib/zoneinfo/US/Samoa \ |
| | | target=../../../../../usr/share/lib/zoneinfo/Pacific/Pago_Pago |
| | | hardlink path=usr/share/lib/zoneinfo/UTC \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/UTC |
| | | hardlink path=usr/share/lib/zoneinfo/Universal \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/UTC |
| | | hardlink path=usr/share/lib/zoneinfo/W-SU \ |
| | | target=../../../../usr/share/lib/zoneinfo/Europe/Moscow |
| | | hardlink path=usr/share/lib/zoneinfo/Zulu \ |
| | | target=../../../../usr/share/lib/zoneinfo/Etc/UTC |
| | | license cr_Sun license=cr_Sun |
| | | link path=usr/share/lib/zoneinfo/localtime target=../../../../etc/localtime |
| | | link path=etc/localtime target=../usr/share/lib/zoneinfo/UTC |
| | | link path=usr/share/lib/zoneinfo/posixrules target=./US/Eastern |
New file |
| | |
| | | # <pre> |
| | | # @(#)systemv 8.2 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | |
| | | # Old rules, should the need arise. |
| | | # No attempt is made to handle Newfoundland, since it cannot be expressed |
| | | # using the System V "TZ" scheme (half-hour offset), or anything outside |
| | | # North America (no support for non-standard DST start/end dates), nor |
| | | # the changes in the DST rules in the US after 1976 (which occurred after |
| | | # the old rules were written). |
| | | # |
| | | # If you need the old rules, uncomment ## lines. |
| | | # Compile this *without* leap second correction for true conformance. |
| | | |
| | | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| | | Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D |
| | | Rule SystemV min 1973 - Oct lastSun 2:00 0 S |
| | | Rule SystemV 1974 only - Jan 6 2:00 1:00 D |
| | | Rule SystemV 1974 only - Nov lastSun 2:00 0 S |
| | | Rule SystemV 1975 only - Feb 23 2:00 1:00 D |
| | | Rule SystemV 1975 only - Oct lastSun 2:00 0 S |
| | | Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D |
| | | Rule SystemV 1976 max - Oct lastSun 2:00 0 S |
| | | |
| | | # Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL] |
| | | ## Zone SystemV/AST4ADT -4:00 SystemV A%sT |
| | | ## Zone SystemV/EST5EDT -5:00 SystemV E%sT |
| | | ## Zone SystemV/CST6CDT -6:00 SystemV C%sT |
| | | ## Zone SystemV/MST7MDT -7:00 SystemV M%sT |
| | | ## Zone SystemV/PST8PDT -8:00 SystemV P%sT |
| | | ## Zone SystemV/YST9YDT -9:00 SystemV Y%sT |
| | | ## Zone SystemV/AST4 -4:00 - AST |
| | | ## Zone SystemV/EST5 -5:00 - EST |
| | | ## Zone SystemV/CST6 -6:00 - CST |
| | | ## Zone SystemV/MST7 -7:00 - MST |
| | | ## Zone SystemV/PST8 -8:00 - PST |
| | | ## Zone SystemV/YST9 -9:00 - YST |
| | | ## Zone SystemV/HST10 -10:00 - HST |
New file |
| | |
| | | # <pre> |
| | | # @(#)zone.tab 8.45 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | # |
| | | # TZ zone descriptions |
| | | # |
| | | # From Paul Eggert (1996-08-05): |
| | | # |
| | | # This file contains a table with the following columns: |
| | | # 1. ISO 3166 2-character country code. See the file `iso3166.tab'. |
| | | # 2. Latitude and longitude of the zone's principal location |
| | | # in ISO 6709 sign-degrees-minutes-seconds format, |
| | | # either +-DDMM+-DDDMM or +-DDMMSS+-DDDMMSS, |
| | | # first latitude (+ is north), then longitude (+ is east). |
| | | # 3. Zone name used in value of TZ environment variable. |
| | | # 4. Comments; present if and only if the country has multiple rows. |
| | | # |
| | | # Columns are separated by a single tab. |
| | | # The table is sorted first by country, then an order within the country that |
| | | # (1) makes some geographical sense, and |
| | | # (2) puts the most populous zones first, where that does not contradict (1). |
| | | # |
| | | # Lines beginning with `#' are comments. |
| | | # |
| | | #country- |
| | | #code coordinates TZ comments |
| | | AD +4230+00131 Europe/Andorra |
| | | AE +2518+05518 Asia/Dubai |
| | | AF +3431+06912 Asia/Kabul |
| | | AG +1703-06148 America/Antigua |
| | | AI +1812-06304 America/Anguilla |
| | | AL +4120+01950 Europe/Tirane |
| | | AM +4011+04430 Asia/Yerevan |
| | | AO -0848+01314 Africa/Luanda |
| | | AQ -7750+16636 Antarctica/McMurdo McMurdo Station, Ross Island |
| | | AQ -9000+00000 Antarctica/South_Pole Amundsen-Scott Station, South Pole |
| | | AQ -6734-06808 Antarctica/Rothera Rothera Station, Adelaide Island |
| | | AQ -6448-06406 Antarctica/Palmer Palmer Station, Anvers Island |
| | | AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay |
| | | AQ -6835+07758 Antarctica/Davis Davis Station, Vestfold Hills |
| | | AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula |
| | | AQ -7824+10654 Antarctica/Vostok Vostok Station, Lake Vostok |
| | | AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Station, Terre Adelie |
| | | AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I |
| | | AQ -5430+15857 Antarctica/Macquarie Macquarie Island Station, Macquarie Island |
| | | AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF) |
| | | AR -3124-06411 America/Argentina/Cordoba most locations (CB, CC, CN, ER, FM, MN, SE, SF) |
| | | AR -2447-06525 America/Argentina/Salta (SA, LP, NQ, RN) |
| | | AR -2411-06518 America/Argentina/Jujuy Jujuy (JY) |
| | | AR -2649-06513 America/Argentina/Tucuman Tucuman (TM) |
| | | AR -2828-06547 America/Argentina/Catamarca Catamarca (CT), Chubut (CH) |
| | | AR -2926-06651 America/Argentina/La_Rioja La Rioja (LR) |
| | | AR -3132-06831 America/Argentina/San_Juan San Juan (SJ) |
| | | AR -3253-06849 America/Argentina/Mendoza Mendoza (MZ) |
| | | AR -3319-06621 America/Argentina/San_Luis San Luis (SL) |
| | | AR -5138-06913 America/Argentina/Rio_Gallegos Santa Cruz (SC) |
| | | AR -5448-06818 America/Argentina/Ushuaia Tierra del Fuego (TF) |
| | | AS -1416-17042 Pacific/Pago_Pago |
| | | AT +4813+01620 Europe/Vienna |
| | | AU -3133+15905 Australia/Lord_Howe Lord Howe Island |
| | | AU -4253+14719 Australia/Hobart Tasmania - most locations |
| | | AU -3956+14352 Australia/Currie Tasmania - King Island |
| | | AU -3749+14458 Australia/Melbourne Victoria |
| | | AU -3352+15113 Australia/Sydney New South Wales - most locations |
| | | AU -3157+14127 Australia/Broken_Hill New South Wales - Yancowinna |
| | | AU -2728+15302 Australia/Brisbane Queensland - most locations |
| | | AU -2016+14900 Australia/Lindeman Queensland - Holiday Islands |
| | | AU -3455+13835 Australia/Adelaide South Australia |
| | | AU -1228+13050 Australia/Darwin Northern Territory |
| | | AU -3157+11551 Australia/Perth Western Australia - most locations |
| | | AU -3143+12852 Australia/Eucla Western Australia - Eucla area |
| | | AW +1230-06958 America/Aruba |
| | | AX +6006+01957 Europe/Mariehamn |
| | | AZ +4023+04951 Asia/Baku |
| | | BA +4352+01825 Europe/Sarajevo |
| | | BB +1306-05937 America/Barbados |
| | | BD +2343+09025 Asia/Dhaka |
| | | BE +5050+00420 Europe/Brussels |
| | | BF +1222-00131 Africa/Ouagadougou |
| | | BG +4241+02319 Europe/Sofia |
| | | BH +2623+05035 Asia/Bahrain |
| | | BI -0323+02922 Africa/Bujumbura |
| | | BJ +0629+00237 Africa/Porto-Novo |
| | | BL +1753-06251 America/St_Barthelemy |
| | | BM +3217-06446 Atlantic/Bermuda |
| | | BN +0456+11455 Asia/Brunei |
| | | BO -1630-06809 America/La_Paz |
| | | BQ +120903-0681636 America/Kralendijk |
| | | BR -0351-03225 America/Noronha Atlantic islands |
| | | BR -0127-04829 America/Belem Amapa, E Para |
| | | BR -0343-03830 America/Fortaleza NE Brazil (MA, PI, CE, RN, PB) |
| | | BR -0803-03454 America/Recife Pernambuco |
| | | BR -0712-04812 America/Araguaina Tocantins |
| | | BR -0940-03543 America/Maceio Alagoas, Sergipe |
| | | BR -1259-03831 America/Bahia Bahia |
| | | BR -2332-04637 America/Sao_Paulo S & SE Brazil (GO, DF, MG, ES, RJ, SP, PR, SC, RS) |
| | | BR -2027-05437 America/Campo_Grande Mato Grosso do Sul |
| | | BR -1535-05605 America/Cuiaba Mato Grosso |
| | | BR -0226-05452 America/Santarem W Para |
| | | BR -0846-06354 America/Porto_Velho Rondonia |
| | | BR +0249-06040 America/Boa_Vista Roraima |
| | | BR -0308-06001 America/Manaus E Amazonas |
| | | BR -0640-06952 America/Eirunepe W Amazonas |
| | | BR -0958-06748 America/Rio_Branco Acre |
| | | BS +2505-07721 America/Nassau |
| | | BT +2728+08939 Asia/Thimphu |
| | | BW -2439+02555 Africa/Gaborone |
| | | BY +5354+02734 Europe/Minsk |
| | | BZ +1730-08812 America/Belize |
| | | CA +4734-05243 America/St_Johns Newfoundland Time, including SE Labrador |
| | | CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (most places), PEI |
| | | CA +4612-05957 America/Glace_Bay Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971 |
| | | CA +4606-06447 America/Moncton Atlantic Time - New Brunswick |
| | | CA +5320-06025 America/Goose_Bay Atlantic Time - Labrador - most locations |
| | | CA +5125-05707 America/Blanc-Sablon Atlantic Standard Time - Quebec - Lower North Shore |
| | | CA +4531-07334 America/Montreal Eastern Time - Quebec - most locations |
| | | CA +4339-07923 America/Toronto Eastern Time - Ontario - most locations |
| | | CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973 |
| | | CA +4823-08915 America/Thunder_Bay Eastern Time - Thunder Bay, Ontario |
| | | CA +6344-06828 America/Iqaluit Eastern Time - east Nunavut - most locations |
| | | CA +6608-06544 America/Pangnirtung Eastern Time - Pangnirtung, Nunavut |
| | | CA +744144-0944945 America/Resolute Eastern Standard Time - Resolute, Nunavut |
| | | CA +484531-0913718 America/Atikokan Eastern Standard Time - Atikokan, Ontario and Southampton I, Nunavut |
| | | CA +624900-0920459 America/Rankin_Inlet Central Time - central Nunavut |
| | | CA +4953-09709 America/Winnipeg Central Time - Manitoba & west Ontario |
| | | CA +4843-09434 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario |
| | | CA +5024-10439 America/Regina Central Standard Time - Saskatchewan - most locations |
| | | CA +5017-10750 America/Swift_Current Central Standard Time - Saskatchewan - midwest |
| | | CA +5333-11328 America/Edmonton Mountain Time - Alberta, east British Columbia & west Saskatchewan |
| | | CA +690650-1050310 America/Cambridge_Bay Mountain Time - west Nunavut |
| | | CA +6227-11421 America/Yellowknife Mountain Time - central Northwest Territories |
| | | CA +682059-1334300 America/Inuvik Mountain Time - west Northwest Territories |
| | | CA +5946-12014 America/Dawson_Creek Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia |
| | | CA +4916-12307 America/Vancouver Pacific Time - west British Columbia |
| | | CA +6043-13503 America/Whitehorse Pacific Time - south Yukon |
| | | CA +6404-13925 America/Dawson Pacific Time - north Yukon |
| | | CC -1210+09655 Indian/Cocos |
| | | CD -0418+01518 Africa/Kinshasa west Dem. Rep. of Congo |
| | | CD -1140+02728 Africa/Lubumbashi east Dem. Rep. of Congo |
| | | CF +0422+01835 Africa/Bangui |
| | | CG -0416+01517 Africa/Brazzaville |
| | | CH +4723+00832 Europe/Zurich |
| | | CI +0519-00402 Africa/Abidjan |
| | | CK -2114-15946 Pacific/Rarotonga |
| | | CL -3327-07040 America/Santiago most locations |
| | | CL -2709-10926 Pacific/Easter Easter Island & Sala y Gomez |
| | | CM +0403+00942 Africa/Douala |
| | | CN +3114+12128 Asia/Shanghai east China - Beijing, Guangdong, Shanghai, etc. |
| | | CN +4545+12641 Asia/Harbin Heilongjiang (except Mohe), Jilin |
| | | CN +2934+10635 Asia/Chongqing central China - Sichuan, Yunnan, Guangxi, Shaanxi, Guizhou, etc. |
| | | CN +4348+08735 Asia/Urumqi most of Tibet & Xinjiang |
| | | CN +3929+07559 Asia/Kashgar west Tibet & Xinjiang |
| | | CO +0436-07405 America/Bogota |
| | | CR +0956-08405 America/Costa_Rica |
| | | CU +2308-08222 America/Havana |
| | | CV +1455-02331 Atlantic/Cape_Verde |
| | | CW +1211-06900 America/Curacao |
| | | CX -1025+10543 Indian/Christmas |
| | | CY +3510+03322 Asia/Nicosia |
| | | CZ +5005+01426 Europe/Prague |
| | | DE +5230+01322 Europe/Berlin |
| | | DJ +1136+04309 Africa/Djibouti |
| | | DK +5540+01235 Europe/Copenhagen |
| | | DM +1518-06124 America/Dominica |
| | | DO +1828-06954 America/Santo_Domingo |
| | | DZ +3647+00303 Africa/Algiers |
| | | EC -0210-07950 America/Guayaquil mainland |
| | | EC -0054-08936 Pacific/Galapagos Galapagos Islands |
| | | EE +5925+02445 Europe/Tallinn |
| | | EG +3003+03115 Africa/Cairo |
| | | EH +2709-01312 Africa/El_Aaiun |
| | | ER +1520+03853 Africa/Asmara |
| | | ES +4024-00341 Europe/Madrid mainland |
| | | ES +3553-00519 Africa/Ceuta Ceuta & Melilla |
| | | ES +2806-01524 Atlantic/Canary Canary Islands |
| | | ET +0902+03842 Africa/Addis_Ababa |
| | | FI +6010+02458 Europe/Helsinki |
| | | FJ -1808+17825 Pacific/Fiji |
| | | FK -5142-05751 Atlantic/Stanley |
| | | FM +0725+15147 Pacific/Chuuk Chuuk (Truk) and Yap |
| | | FM +0658+15813 Pacific/Pohnpei Pohnpei (Ponape) |
| | | FM +0519+16259 Pacific/Kosrae Kosrae |
| | | FO +6201-00646 Atlantic/Faroe |
| | | FR +4852+00220 Europe/Paris |
| | | GA +0023+00927 Africa/Libreville |
| | | GB +513030-0000731 Europe/London |
| | | GD +1203-06145 America/Grenada |
| | | GE +4143+04449 Asia/Tbilisi |
| | | GF +0456-05220 America/Cayenne |
| | | GG +4927-00232 Europe/Guernsey |
| | | GH +0533-00013 Africa/Accra |
| | | GI +3608-00521 Europe/Gibraltar |
| | | GL +6411-05144 America/Godthab most locations |
| | | GL +7646-01840 America/Danmarkshavn east coast, north of Scoresbysund |
| | | GL +7029-02158 America/Scoresbysund Scoresbysund / Ittoqqortoormiit |
| | | GL +7634-06847 America/Thule Thule / Pituffik |
| | | GM +1328-01639 Africa/Banjul |
| | | GN +0931-01343 Africa/Conakry |
| | | GP +1614-06132 America/Guadeloupe |
| | | GQ +0345+00847 Africa/Malabo |
| | | GR +3758+02343 Europe/Athens |
| | | GS -5416-03632 Atlantic/South_Georgia |
| | | GT +1438-09031 America/Guatemala |
| | | GU +1328+14445 Pacific/Guam |
| | | GW +1151-01535 Africa/Bissau |
| | | GY +0648-05810 America/Guyana |
| | | HK +2217+11409 Asia/Hong_Kong |
| | | HN +1406-08713 America/Tegucigalpa |
| | | HR +4548+01558 Europe/Zagreb |
| | | HT +1832-07220 America/Port-au-Prince |
| | | HU +4730+01905 Europe/Budapest |
| | | ID -0610+10648 Asia/Jakarta Java & Sumatra |
| | | ID -0002+10920 Asia/Pontianak west & central Borneo |
| | | ID -0507+11924 Asia/Makassar east & south Borneo, Sulawesi (Celebes), Bali, Nusa Tengarra, west Timor |
| | | ID -0232+14042 Asia/Jayapura west New Guinea (Irian Jaya) & Malukus (Moluccas) |
| | | IE +5320-00615 Europe/Dublin |
| | | IL +3146+03514 Asia/Jerusalem |
| | | IM +5409-00428 Europe/Isle_of_Man |
| | | IN +2232+08822 Asia/Kolkata |
| | | IO -0720+07225 Indian/Chagos |
| | | IQ +3321+04425 Asia/Baghdad |
| | | IR +3540+05126 Asia/Tehran |
| | | IS +6409-02151 Atlantic/Reykjavik |
| | | IT +4154+01229 Europe/Rome |
| | | JE +4912-00207 Europe/Jersey |
| | | JM +1800-07648 America/Jamaica |
| | | JO +3157+03556 Asia/Amman |
| | | JP +353916+1394441 Asia/Tokyo |
| | | KE -0117+03649 Africa/Nairobi |
| | | KG +4254+07436 Asia/Bishkek |
| | | KH +1133+10455 Asia/Phnom_Penh |
| | | KI +0125+17300 Pacific/Tarawa Gilbert Islands |
| | | KI -0308-17105 Pacific/Enderbury Phoenix Islands |
| | | KI +0152-15720 Pacific/Kiritimati Line Islands |
| | | KM -1141+04316 Indian/Comoro |
| | | KN +1718-06243 America/St_Kitts |
| | | KP +3901+12545 Asia/Pyongyang |
| | | KR +3733+12658 Asia/Seoul |
| | | KW +2920+04759 Asia/Kuwait |
| | | KY +1918-08123 America/Cayman |
| | | KZ +4315+07657 Asia/Almaty most locations |
| | | KZ +4448+06528 Asia/Qyzylorda Qyzylorda (Kyzylorda, Kzyl-Orda) |
| | | KZ +5017+05710 Asia/Aqtobe Aqtobe (Aktobe) |
| | | KZ +4431+05016 Asia/Aqtau Atyrau (Atirau, Gur'yev), Mangghystau (Mankistau) |
| | | KZ +5113+05121 Asia/Oral West Kazakhstan |
| | | LA +1758+10236 Asia/Vientiane |
| | | LB +3353+03530 Asia/Beirut |
| | | LC +1401-06100 America/St_Lucia |
| | | LI +4709+00931 Europe/Vaduz |
| | | LK +0656+07951 Asia/Colombo |
| | | LR +0618-01047 Africa/Monrovia |
| | | LS -2928+02730 Africa/Maseru |
| | | LT +5441+02519 Europe/Vilnius |
| | | LU +4936+00609 Europe/Luxembourg |
| | | LV +5657+02406 Europe/Riga |
| | | LY +3254+01311 Africa/Tripoli |
| | | MA +3339-00735 Africa/Casablanca |
| | | MC +4342+00723 Europe/Monaco |
| | | MD +4700+02850 Europe/Chisinau |
| | | ME +4226+01916 Europe/Podgorica |
| | | MF +1804-06305 America/Marigot |
| | | MG -1855+04731 Indian/Antananarivo |
| | | MH +0709+17112 Pacific/Majuro most locations |
| | | MH +0905+16720 Pacific/Kwajalein Kwajalein |
| | | MK +4159+02126 Europe/Skopje |
| | | ML +1239-00800 Africa/Bamako |
| | | MM +1647+09610 Asia/Rangoon |
| | | MN +4755+10653 Asia/Ulaanbaatar most locations |
| | | MN +4801+09139 Asia/Hovd Bayan-Olgiy, Govi-Altai, Hovd, Uvs, Zavkhan |
| | | MN +4804+11430 Asia/Choibalsan Dornod, Sukhbaatar |
| | | MO +2214+11335 Asia/Macau |
| | | MP +1512+14545 Pacific/Saipan |
| | | MQ +1436-06105 America/Martinique |
| | | MR +1806-01557 Africa/Nouakchott |
| | | MS +1643-06213 America/Montserrat |
| | | MT +3554+01431 Europe/Malta |
| | | MU -2010+05730 Indian/Mauritius |
| | | MV +0410+07330 Indian/Maldives |
| | | MW -1547+03500 Africa/Blantyre |
| | | MX +1924-09909 America/Mexico_City Central Time - most locations |
| | | MX +2105-08646 America/Cancun Central Time - Quintana Roo |
| | | MX +2058-08937 America/Merida Central Time - Campeche, Yucatan |
| | | MX +2540-10019 America/Monterrey Mexican Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas away from US border |
| | | MX +2550-09730 America/Matamoros US Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas near US border |
| | | MX +2313-10625 America/Mazatlan Mountain Time - S Baja, Nayarit, Sinaloa |
| | | MX +2838-10605 America/Chihuahua Mexican Mountain Time - Chihuahua away from US border |
| | | MX +2934-10425 America/Ojinaga US Mountain Time - Chihuahua near US border |
| | | MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora |
| | | MX +3232-11701 America/Tijuana US Pacific Time - Baja California near US border |
| | | MX +3018-11452 America/Santa_Isabel Mexican Pacific Time - Baja California away from US border |
| | | MX +2048-10515 America/Bahia_Banderas Mexican Central Time - Bahia de Banderas |
| | | MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia |
| | | MY +0133+11020 Asia/Kuching Sabah & Sarawak |
| | | MZ -2558+03235 Africa/Maputo |
| | | NA -2234+01706 Africa/Windhoek |
| | | NC -2216+16627 Pacific/Noumea |
| | | NE +1331+00207 Africa/Niamey |
| | | NF -2903+16758 Pacific/Norfolk |
| | | NG +0627+00324 Africa/Lagos |
| | | NI +1209-08617 America/Managua |
| | | NL +5222+00454 Europe/Amsterdam |
| | | NO +5955+01045 Europe/Oslo |
| | | NP +2743+08519 Asia/Kathmandu |
| | | NR -0031+16655 Pacific/Nauru |
| | | NU -1901-16955 Pacific/Niue |
| | | NZ -3652+17446 Pacific/Auckland most locations |
| | | NZ -4357-17633 Pacific/Chatham Chatham Islands |
| | | OM +2336+05835 Asia/Muscat |
| | | PA +0858-07932 America/Panama |
| | | PE -1203-07703 America/Lima |
| | | PF -1732-14934 Pacific/Tahiti Society Islands |
| | | PF -0900-13930 Pacific/Marquesas Marquesas Islands |
| | | PF -2308-13457 Pacific/Gambier Gambier Islands |
| | | PG -0930+14710 Pacific/Port_Moresby |
| | | PH +1435+12100 Asia/Manila |
| | | PK +2452+06703 Asia/Karachi |
| | | PL +5215+02100 Europe/Warsaw |
| | | PM +4703-05620 America/Miquelon |
| | | PN -2504-13005 Pacific/Pitcairn |
| | | PR +182806-0660622 America/Puerto_Rico |
| | | PS +3130+03428 Asia/Gaza |
| | | PT +3843-00908 Europe/Lisbon mainland |
| | | PT +3238-01654 Atlantic/Madeira Madeira Islands |
| | | PT +3744-02540 Atlantic/Azores Azores |
| | | PW +0720+13429 Pacific/Palau |
| | | PY -2516-05740 America/Asuncion |
| | | QA +2517+05132 Asia/Qatar |
| | | RE -2052+05528 Indian/Reunion |
| | | RO +4426+02606 Europe/Bucharest |
| | | RS +4450+02030 Europe/Belgrade |
| | | RU +5443+02030 Europe/Kaliningrad Moscow-01 - Kaliningrad |
| | | RU +5545+03735 Europe/Moscow Moscow+00 - west Russia |
| | | RU +4844+04425 Europe/Volgograd Moscow+00 - Caspian Sea |
| | | RU +5312+05009 Europe/Samara Moscow - Samara, Udmurtia |
| | | RU +5651+06036 Asia/Yekaterinburg Moscow+02 - Urals |
| | | RU +5500+07324 Asia/Omsk Moscow+03 - west Siberia |
| | | RU +5502+08255 Asia/Novosibirsk Moscow+03 - Novosibirsk |
| | | RU +5345+08707 Asia/Novokuznetsk Moscow+03 - Novokuznetsk |
| | | RU +5601+09250 Asia/Krasnoyarsk Moscow+04 - Yenisei River |
| | | RU +5216+10420 Asia/Irkutsk Moscow+05 - Lake Baikal |
| | | RU +6200+12940 Asia/Yakutsk Moscow+06 - Lena River |
| | | RU +4310+13156 Asia/Vladivostok Moscow+07 - Amur River |
| | | RU +4658+14242 Asia/Sakhalin Moscow+07 - Sakhalin Island |
| | | RU +5934+15048 Asia/Magadan Moscow+08 - Magadan |
| | | RU +5301+15839 Asia/Kamchatka Moscow+08 - Kamchatka |
| | | RU +6445+17729 Asia/Anadyr Moscow+08 - Bering Sea |
| | | RW -0157+03004 Africa/Kigali |
| | | SA +2438+04643 Asia/Riyadh |
| | | SB -0932+16012 Pacific/Guadalcanal |
| | | SC -0440+05528 Indian/Mahe |
| | | SD +1536+03232 Africa/Khartoum |
| | | SE +5920+01803 Europe/Stockholm |
| | | SG +0117+10351 Asia/Singapore |
| | | SH -1555-00542 Atlantic/St_Helena |
| | | SI +4603+01431 Europe/Ljubljana |
| | | SJ +7800+01600 Arctic/Longyearbyen |
| | | SK +4809+01707 Europe/Bratislava |
| | | SL +0830-01315 Africa/Freetown |
| | | SM +4355+01228 Europe/San_Marino |
| | | SN +1440-01726 Africa/Dakar |
| | | SO +0204+04522 Africa/Mogadishu |
| | | SR +0550-05510 America/Paramaribo |
| | | ST +0020+00644 Africa/Sao_Tome |
| | | SV +1342-08912 America/El_Salvador |
| | | SX +180305-0630250 America/Lower_Princes |
| | | SY +3330+03618 Asia/Damascus |
| | | SZ -2618+03106 Africa/Mbabane |
| | | TC +2128-07108 America/Grand_Turk |
| | | TD +1207+01503 Africa/Ndjamena |
| | | TF -492110+0701303 Indian/Kerguelen |
| | | TG +0608+00113 Africa/Lome |
| | | TH +1345+10031 Asia/Bangkok |
| | | TJ +3835+06848 Asia/Dushanbe |
| | | TK -0922-17114 Pacific/Fakaofo |
| | | TL -0833+12535 Asia/Dili |
| | | TM +3757+05823 Asia/Ashgabat |
| | | TN +3648+01011 Africa/Tunis |
| | | TO -2110-17510 Pacific/Tongatapu |
| | | TR +4101+02858 Europe/Istanbul |
| | | TT +1039-06131 America/Port_of_Spain |
| | | TV -0831+17913 Pacific/Funafuti |
| | | TW +2503+12130 Asia/Taipei |
| | | TZ -0648+03917 Africa/Dar_es_Salaam |
| | | UA +5026+03031 Europe/Kiev most locations |
| | | UA +4837+02218 Europe/Uzhgorod Ruthenia |
| | | UA +4750+03510 Europe/Zaporozhye Zaporozh'ye, E Lugansk / Zaporizhia, E Luhansk |
| | | UA +4457+03406 Europe/Simferopol central Crimea |
| | | UG +0019+03225 Africa/Kampala |
| | | UM +1645-16931 Pacific/Johnston Johnston Atoll |
| | | UM +2813-17722 Pacific/Midway Midway Islands |
| | | UM +1917+16637 Pacific/Wake Wake Island |
| | | US +404251-0740023 America/New_York Eastern Time |
| | | US +421953-0830245 America/Detroit Eastern Time - Michigan - most locations |
| | | US +381515-0854534 America/Kentucky/Louisville Eastern Time - Kentucky - Louisville area |
| | | US +364947-0845057 America/Kentucky/Monticello Eastern Time - Kentucky - Wayne County |
| | | US +394606-0860929 America/Indiana/Indianapolis Eastern Time - Indiana - most locations |
| | | US +384038-0873143 America/Indiana/Vincennes Eastern Time - Indiana - Daviess, Dubois, Knox & Martin Counties |
| | | US +410305-0863611 America/Indiana/Winamac Eastern Time - Indiana - Pulaski County |
| | | US +382232-0862041 America/Indiana/Marengo Eastern Time - Indiana - Crawford County |
| | | US +382931-0871643 America/Indiana/Petersburg Eastern Time - Indiana - Pike County |
| | | US +384452-0850402 America/Indiana/Vevay Eastern Time - Indiana - Switzerland County |
| | | US +415100-0873900 America/Chicago Central Time |
| | | US +375711-0864541 America/Indiana/Tell_City Central Time - Indiana - Perry County |
| | | US +411745-0863730 America/Indiana/Knox Central Time - Indiana - Starke County |
| | | US +450628-0873651 America/Menominee Central Time - Michigan - Dickinson, Gogebic, Iron & Menominee Counties |
| | | US +470659-1011757 America/North_Dakota/Center Central Time - North Dakota - Oliver County |
| | | US +465042-1012439 America/North_Dakota/New_Salem Central Time - North Dakota - Morton County (except Mandan area) |
| | | US +471551-1014640 America/North_Dakota/Beulah Central Time - North Dakota - Mercer County |
| | | US +394421-1045903 America/Denver Mountain Time |
| | | US +433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon |
| | | US +364708-1084111 America/Shiprock Mountain Time - Navajo |
| | | US +332654-1120424 America/Phoenix Mountain Standard Time - Arizona |
| | | US +340308-1181434 America/Los_Angeles Pacific Time |
| | | US +611305-1495401 America/Anchorage Alaska Time |
| | | US +581807-1342511 America/Juneau Alaska Time - Alaska panhandle |
| | | US +571035-1351807 America/Sitka Alaska Time - southeast Alaska panhandle |
| | | US +593249-1394338 America/Yakutat Alaska Time - Alaska panhandle neck |
| | | US +643004-1652423 America/Nome Alaska Time - west Alaska |
| | | US +515248-1763929 America/Adak Aleutian Islands |
| | | US +550737-1313435 America/Metlakatla Metlakatla Time - Annette Island |
| | | US +211825-1575130 Pacific/Honolulu Hawaii |
| | | UY -3453-05611 America/Montevideo |
| | | UZ +3940+06648 Asia/Samarkand west Uzbekistan |
| | | UZ +4120+06918 Asia/Tashkent east Uzbekistan |
| | | VA +415408+0122711 Europe/Vatican |
| | | VC +1309-06114 America/St_Vincent |
| | | VE +1030-06656 America/Caracas |
| | | VG +1827-06437 America/Tortola |
| | | VI +1821-06456 America/St_Thomas |
| | | VN +1045+10640 Asia/Ho_Chi_Minh |
| | | VU -1740+16825 Pacific/Efate |
| | | WF -1318-17610 Pacific/Wallis |
| | | WS -1350-17144 Pacific/Apia |
| | | YE +1245+04512 Asia/Aden |
| | | YT -1247+04514 Indian/Mayotte |
| | | ZA -2615+02800 Africa/Johannesburg |
| | | ZM -1525+02817 Africa/Lusaka |
| | | ZW -1750+03103 Africa/Harare |
New file |
| | |
| | | # Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | # |
| | | # <pre> |
| | | # @(#)zone.tab 8.45 |
| | | # This file is in the public domain, so clarified as of |
| | | # 2009-05-17 by Arthur David Olson. |
| | | # |
| | | # TZ zone descriptions |
| | | # |
| | | # From Paul Eggert (1996-08-05): |
| | | # |
| | | # This file contains a table with the following columns: |
| | | # 1. ISO 3166 2-character country code. See the file `iso3166.tab'. |
| | | # 2. Latitude and longitude of the zone's principal location |
| | | # in ISO 6709 sign-degrees-minutes-seconds format, |
| | | # either +-DDMM+-DDDMM or +-DDMMSS+-DDDMMSS, |
| | | # first latitude (+ is north), then longitude (+ is east). |
| | | # 3. Zone name used in value of TZ environment variable. |
| | | # 4. Comments; present if and only if the country has multiple rows. |
| | | # |
| | | # Columns are separated by a single tab. |
| | | # The table is sorted first by country, then an order within the country that |
| | | # (1) makes some geographical sense, and |
| | | # (2) puts the most populous zones first, where that does not contradict (1). |
| | | # |
| | | # Lines beginning with `#' are comments. |
| | | # |
| | | #country- |
| | | #code coordinates TZ comments |
| | | AD +4230+00131 Europe/Andorra - |
| | | AE +2518+05518 Asia/Dubai - |
| | | AF +3431+06912 Asia/Kabul - |
| | | AG +1703-06148 America/Antigua - |
| | | AI +1812-06304 America/Anguilla - |
| | | AL +4120+01950 Europe/Tirane - |
| | | AM +4011+04430 Asia/Yerevan - |
| | | AO -0848+01314 Africa/Luanda - |
| | | AQ -7750+16636 Antarctica/McMurdo - McMurdo Station, Ross Island |
| | | AQ -9000+00000 Antarctica/South_Pole - Amundsen-Scott Station, South Pole |
| | | AQ -6734-06808 Antarctica/Rothera - Rothera Station, Adelaide Island |
| | | AQ -6448-06406 Antarctica/Palmer - Palmer Station, Anvers Island |
| | | AQ -6736+06253 Antarctica/Mawson - Mawson Station, Holme Bay |
| | | AQ -6835+07758 Antarctica/Davis - Davis Station, Vestfold Hills |
| | | AQ -6617+11031 Antarctica/Casey - Casey Station, Bailey Peninsula |
| | | AQ -7824+10654 Antarctica/Vostok - Vostok Station, Lake Vostok |
| | | AQ -6640+14001 Antarctica/DumontDUrville - Dumont-d'Urville Station, Terre Adelie |
| | | AQ -690022+0393524 Antarctica/Syowa - Syowa Station, E Ongul I |
| | | AQ -5430+15857 Antarctica/Macquarie - Macquarie Island Station, Macquarie Island |
| | | AR -3436-05827 America/Argentina/Buenos_Aires America/Buenos_Aires Buenos Aires (BA, CF) |
| | | AR -3124-06411 America/Argentina/Cordoba America/Cordoba most locations (CB, CC, CN, ER, FM, MN, SE, SF) |
| | | AR -2447-06525 America/Argentina/Salta - (SA, LP, NQ, RN) |
| | | AR -2411-06518 America/Argentina/Jujuy America/Jujuy Jujuy (JY) |
| | | AR -2649-06513 America/Argentina/Tucuman - Tucuman (TM) |
| | | AR -2828-06547 America/Argentina/Catamarca America/Catamarca Catamarca (CT), Chubut (CH) |
| | | AR -2926-06651 America/Argentina/La_Rioja - La Rioja (LR) |
| | | AR -3132-06831 America/Argentina/San_Juan - San Juan (SJ) |
| | | AR -3253-06849 America/Argentina/Mendoza America/Mendoza Mendoza (MZ) |
| | | AR -3319-06621 America/Argentina/San_Luis - San Luis (SL) |
| | | AR -5138-06913 America/Argentina/Rio_Gallegos - Santa Cruz (SC) |
| | | AR -5448-06818 America/Argentina/Ushuaia - Tierra del Fuego (TF) |
| | | AS -1416-17042 Pacific/Pago_Pago US/Samoa |
| | | AT +4813+01620 Europe/Vienna - |
| | | AU -3133+15905 Australia/Lord_Howe Australia/LHI Lord Howe Island |
| | | AU -4253+14719 Australia/Hobart Australia/Tasmania Tasmania - most locations |
| | | AU -3956+14352 Australia/Currie - Tasmania - King Island |
| | | AU -3749+14458 Australia/Melbourne Australia/Victoria Victoria |
| | | AU -3352+15113 Australia/Sydney Australia/NSW New South Wales - most locations |
| | | AU -3157+14127 Australia/Broken_Hill Australia/Yancowinna New South Wales - Yancowinna |
| | | AU -2728+15302 Australia/Brisbane Australia/Queensland Queensland - most locations |
| | | AU -2016+14900 Australia/Lindeman - Queensland - Holiday Islands |
| | | AU -3455+13835 Australia/Adelaide Australia/South South Australia |
| | | AU -1228+13050 Australia/Darwin Australia/North Northern Territory |
| | | AU -3157+11551 Australia/Perth Australia/West Western Australia - most locations |
| | | AU -3143+12852 Australia/Eucla - Western Australia - Eucla area |
| | | AW +1230-06958 America/Aruba - |
| | | AX +6006+01957 Europe/Mariehamn - |
| | | AZ +4023+04951 Asia/Baku - |
| | | BA +4352+01825 Europe/Sarajevo - |
| | | BB +1306-05937 America/Barbados - |
| | | BD +2343+09025 Asia/Dhaka - |
| | | BE +5050+00420 Europe/Brussels - |
| | | BF +1222-00131 Africa/Ouagadougou - |
| | | BG +4241+02319 Europe/Sofia - |
| | | BH +2623+05035 Asia/Bahrain - |
| | | BI -0323+02922 Africa/Bujumbura - |
| | | BJ +0629+00237 Africa/Porto-Novo - |
| | | BL +1753-06251 America/St_Barthelemy - |
| | | BM +3217-06446 Atlantic/Bermuda - |
| | | BN +0456+11455 Asia/Brunei - |
| | | BO -1630-06809 America/La_Paz - |
| | | BQ +120903-0681636 America/Kralendijk - |
| | | BR -0351-03225 America/Noronha Brazil/DeNoronha Atlantic islands |
| | | BR -0127-04829 America/Belem - Amapa, E Para |
| | | BR -0343-03830 America/Fortaleza - NE Brazil (MA, PI, CE, RN, PB) |
| | | BR -0803-03454 America/Recife - Pernambuco |
| | | BR -0712-04812 America/Araguaina - Tocantins |
| | | BR -0940-03543 America/Maceio - Alagoas, Sergipe |
| | | BR -1259-03831 America/Bahia - Bahia |
| | | BR -2332-04637 America/Sao_Paulo Brazil/East S & SE Brazil (GO, DF, MG, ES, RJ, SP, PR, SC, RS) |
| | | BR -2027-05437 America/Campo_Grande - Mato Grosso do Sul |
| | | BR -1535-05605 America/Cuiaba - Mato Grosso |
| | | BR -0226-05452 America/Santarem - W Para |
| | | BR -0846-06354 America/Porto_Velho - Rondonia |
| | | BR +0249-06040 America/Boa_Vista - Roraima |
| | | BR -0308-06001 America/Manaus Brazil/West E Amazonas |
| | | BR -0640-06952 America/Eirunepe - W Amazonas |
| | | BR -0958-06748 America/Rio_Branco Brazil/Acre Acre |
| | | BS +2505-07721 America/Nassau - |
| | | BT +2728+08939 Asia/Thimphu - |
| | | BW -2439+02555 Africa/Gaborone - |
| | | BY +5354+02734 Europe/Minsk - |
| | | BZ +1730-08812 America/Belize - |
| | | CA +4734-05243 America/St_Johns Canada/Newfoundland Newfoundland Time, including SE Labrador |
| | | CA +4439-06336 America/Halifax Canada/Atlantic Atlantic Time - Nova Scotia (most places), PEI |
| | | CA +4612-05957 America/Glace_Bay - Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971 |
| | | CA +4606-06447 America/Moncton - Atlantic Time - New Brunswick |
| | | CA +5320-06025 America/Goose_Bay - Atlantic Time - Labrador - most locations |
| | | CA +5125-05707 America/Blanc-Sablon - Atlantic Standard Time - Quebec - Lower North Shore |
| | | CA +4531-07334 America/Montreal - Eastern Time - Quebec - most locations |
| | | CA +4339-07923 America/Toronto Canada/Eastern Eastern Time - Ontario - most locations |
| | | CA +4901-08816 America/Nipigon - Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973 |
| | | CA +4823-08915 America/Thunder_Bay - Eastern Time - Thunder Bay, Ontario |
| | | CA +6344-06828 America/Iqaluit - Eastern Time - east Nunavut - most locations |
| | | CA +6608-06544 America/Pangnirtung - Eastern Time - Pangnirtung, Nunavut |
| | | CA +744144-0944945 America/Resolute - Eastern Standard Time - Resolute, Nunavut |
| | | CA +484531-0913718 America/Atikokan - Eastern Standard Time - Atikokan, Ontario and Southampton I, Nunavut |
| | | CA +624900-0920459 America/Rankin_Inlet - Central Time - central Nunavut |
| | | CA +4953-09709 America/Winnipeg Canada/Central Central Time - Manitoba & west Ontario |
| | | CA +4843-09434 America/Rainy_River - Central Time - Rainy River & Fort Frances, Ontario |
| | | CA +5024-10439 America/Regina Canada/East-Saskatchewan Central Standard Time - Saskatchewan - most locations |
| | | CA +5017-10750 America/Swift_Current - Central Standard Time - Saskatchewan - midwest |
| | | CA +5333-11328 America/Edmonton Canada/Mountain Mountain Time - Alberta, east British Columbia & west Saskatchewan |
| | | CA +690650-1050310 America/Cambridge_Bay - Mountain Time - west Nunavut |
| | | CA +6227-11421 America/Yellowknife - Mountain Time - central Northwest Territories |
| | | CA +682059-1334300 America/Inuvik - Mountain Time - west Northwest Territories |
| | | CA +5946-12014 America/Dawson_Creek - Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia |
| | | CA +4916-12307 America/Vancouver Canada/Pacific Pacific Time - west British Columbia |
| | | CA +6043-13503 America/Whitehorse Canada/Yukon Pacific Time - south Yukon |
| | | CA +6404-13925 America/Dawson - Pacific Time - north Yukon |
| | | CC -1210+09655 Indian/Cocos - |
| | | CD -0418+01518 Africa/Kinshasa - west Dem. Rep. of Congo |
| | | CD -1140+02728 Africa/Lubumbashi - east Dem. Rep. of Congo |
| | | CF +0422+01835 Africa/Bangui - |
| | | CG -0416+01517 Africa/Brazzaville - |
| | | CH +4723+00832 Europe/Zurich - |
| | | CI +0519-00402 Africa/Abidjan - |
| | | CK -2114-15946 Pacific/Rarotonga - |
| | | CL -3327-07040 America/Santiago Chile/Continental most locations |
| | | CL -2709-10926 Pacific/Easter Chile/EasterIsland Easter Island & Sala y Gomez |
| | | CM +0403+00942 Africa/Douala - |
| | | CN +3114+12128 Asia/Shanghai PRC |
| | | CO +0436-07405 America/Bogota - |
| | | CR +0956-08405 America/Costa_Rica - |
| | | CU +2308-08222 America/Havana - |
| | | CV +1455-02331 Atlantic/Cape_Verde - |
| | | CW +1211-06900 America/Curacao - |
| | | CX -1025+10543 Indian/Christmas - |
| | | CY +3510+03322 Asia/Nicosia - |
| | | CZ +5005+01426 Europe/Prague - |
| | | DE +5230+01322 Europe/Berlin - |
| | | DJ +1136+04309 Africa/Djibouti - |
| | | DK +5540+01235 Europe/Copenhagen - |
| | | DM +1518-06124 America/Dominica - |
| | | DO +1828-06954 America/Santo_Domingo - |
| | | DZ +3647+00303 Africa/Algiers - |
| | | EC -0210-07950 America/Guayaquil - mainland |
| | | EC -0054-08936 Pacific/Galapagos - Galapagos Islands |
| | | EE +5925+02445 Europe/Tallinn - |
| | | EG +3003+03115 Africa/Cairo Egypt |
| | | EH +2709-01312 Africa/El_Aaiun - |
| | | ER +1520+03853 Africa/Asmara - |
| | | ES +4024-00341 Europe/Madrid - mainland |
| | | ES +3553-00519 Africa/Ceuta - Ceuta & Melilla |
| | | ES +2806-01524 Atlantic/Canary - Canary Islands |
| | | ET +0902+03842 Africa/Addis_Ababa - |
| | | FI +6010+02458 Europe/Helsinki - |
| | | FJ -1808+17825 Pacific/Fiji - |
| | | FK -5142-05751 Atlantic/Stanley - |
| | | FM +0725+15147 Pacific/Chuuk - Chuuk (Truk) and Yap |
| | | FM +0658+15813 Pacific/Pohnpei - Pohnpei (Ponape) |
| | | FM +0519+16259 Pacific/Kosrae - Kosrae |
| | | FO +6201-00646 Atlantic/Faroe - |
| | | FR +4852+00220 Europe/Paris - |
| | | GA +0023+00927 Africa/Libreville - |
| | | GB +513030-0000731 Europe/London GB |
| | | GD +1203-06145 America/Grenada - |
| | | GE +4143+04449 Asia/Tbilisi - |
| | | GF +0456-05220 America/Cayenne - |
| | | GG +4927-00232 Europe/Guernsey - |
| | | GH +0533-00013 Africa/Accra - |
| | | GI +3608-00521 Europe/Gibraltar - |
| | | GL +6411-05144 America/Godthab - most locations |
| | | GL +7646-01840 America/Danmarkshavn - east coast, north of Scoresbysund |
| | | GL +7029-02158 America/Scoresbysund - Scoresbysund / Ittoqqortoormiit |
| | | GL +7634-06847 America/Thule - Thule / Pituffik |
| | | GM +1328-01639 Africa/Banjul - |
| | | GN +0931-01343 Africa/Conakry - |
| | | GP +1614-06132 America/Guadeloupe - |
| | | GQ +0345+00847 Africa/Malabo - |
| | | GR +3758+02343 Europe/Athens - |
| | | GS -5416-03632 Atlantic/South_Georgia - |
| | | GT +1438-09031 America/Guatemala - |
| | | GU +1328+14445 Pacific/Guam - |
| | | GW +1151-01535 Africa/Bissau - |
| | | GY +0648-05810 America/Guyana - |
| | | HK +2217+11409 Asia/Hong_Kong Hongkong |
| | | HN +1406-08713 America/Tegucigalpa - |
| | | HR +4548+01558 Europe/Zagreb - |
| | | HT +1832-07220 America/Port-au-Prince - |
| | | HU +4730+01905 Europe/Budapest - |
| | | ID -0610+10648 Asia/Jakarta - Java & Sumatra |
| | | ID -0002+10920 Asia/Pontianak - west & central Borneo |
| | | ID -0507+11924 Asia/Makassar - east & south Borneo, Sulawesi (Celebes), Bali, Nusa Tengarra, west Timor |
| | | ID -0232+14042 Asia/Jayapura - west New Guinea (Irian Jaya) & Malukus (Moluccas) |
| | | IE +5320-00615 Europe/Dublin Eire |
| | | IL +3146+03514 Asia/Jerusalem Israel |
| | | IM +5409-00428 Europe/Isle_of_Man - |
| | | IN +2232+08822 Asia/Kolkata - |
| | | IO -0720+07225 Indian/Chagos - |
| | | IQ +3321+04425 Asia/Baghdad - |
| | | IR +3540+05126 Asia/Tehran Iran |
| | | IS +6409-02151 Atlantic/Reykjavik Iceland |
| | | IT +4154+01229 Europe/Rome - |
| | | JE +4912-00207 Europe/Jersey - |
| | | JM +1800-07648 America/Jamaica - |
| | | JO +3157+03556 Asia/Amman - |
| | | JP +353916+1394441 Asia/Tokyo Japan |
| | | KE -0117+03649 Africa/Nairobi - |
| | | KG +4254+07436 Asia/Bishkek - |
| | | KH +1133+10455 Asia/Phnom_Penh - |
| | | KI +0125+17300 Pacific/Tarawa - Gilbert Islands |
| | | KI -0308-17105 Pacific/Enderbury - Phoenix Islands |
| | | KI +0152-15720 Pacific/Kiritimati - Line Islands |
| | | KM -1141+04316 Indian/Comoro - |
| | | KN +1718-06243 America/St_Kitts - |
| | | KP +3901+12545 Asia/Pyongyang - |
| | | KR +3733+12658 Asia/Seoul ROK |
| | | KW +2920+04759 Asia/Kuwait - |
| | | KY +1918-08123 America/Cayman - |
| | | KZ +4315+07657 Asia/Almaty - most locations |
| | | KZ +4448+06528 Asia/Qyzylorda - Qyzylorda (Kyzylorda, Kzyl-Orda) |
| | | KZ +5017+05710 Asia/Aqtobe - Aqtobe (Aktobe) |
| | | KZ +4431+05016 Asia/Aqtau - Atyrau (Atirau, Gur'yev), Mangghystau (Mankistau) |
| | | KZ +5113+05121 Asia/Oral - West Kazakhstan |
| | | LA +1758+10236 Asia/Vientiane - |
| | | LB +3353+03530 Asia/Beirut - |
| | | LC +1401-06100 America/St_Lucia - |
| | | LI +4709+00931 Europe/Vaduz - |
| | | LK +0656+07951 Asia/Colombo - |
| | | LR +0618-01047 Africa/Monrovia - |
| | | LS -2928+02730 Africa/Maseru - |
| | | LT +5441+02519 Europe/Vilnius - |
| | | LU +4936+00609 Europe/Luxembourg - |
| | | LV +5657+02406 Europe/Riga - |
| | | LY +3254+01311 Africa/Tripoli Libya |
| | | MA +3339-00735 Africa/Casablanca - |
| | | MC +4342+00723 Europe/Monaco - |
| | | MD +4700+02850 Europe/Chisinau - |
| | | ME +4226+01916 Europe/Podgorica - |
| | | MF +1804-06305 America/Marigot - |
| | | MG -1855+04731 Indian/Antananarivo - |
| | | MH +0709+17112 Pacific/Majuro - most locations |
| | | MH +0905+16720 Pacific/Kwajalein - Kwajalein |
| | | MK +4159+02126 Europe/Skopje - |
| | | ML +1239-00800 Africa/Bamako - |
| | | MM +1647+09610 Asia/Rangoon - |
| | | MN +4755+10653 Asia/Ulaanbaatar - most locations |
| | | MN +4801+09139 Asia/Hovd - Bayan-Olgiy, Govi-Altai, Hovd, Uvs, Zavkhan |
| | | MN +4804+11430 Asia/Choibalsan - Dornod, Sukhbaatar |
| | | MO +2214+11335 Asia/Macau Asia/Macao |
| | | MP +1512+14545 Pacific/Saipan - |
| | | MQ +1436-06105 America/Martinique - |
| | | MR +1806-01557 Africa/Nouakchott - |
| | | MS +1643-06213 America/Montserrat - |
| | | MT +3554+01431 Europe/Malta - |
| | | MU -2010+05730 Indian/Mauritius - |
| | | MV +0410+07330 Indian/Maldives - |
| | | MW -1547+03500 Africa/Blantyre - |
| | | MX +1924-09909 America/Mexico_City Mexico/General Central Time - most locations |
| | | MX +2105-08646 America/Cancun - Central Time - Quintana Roo |
| | | MX +2058-08937 America/Merida - Central Time - Campeche, Yucatan |
| | | MX +2540-10019 America/Monterrey - Mexican Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas away from US border |
| | | MX +2550-09730 America/Matamoros - US Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas near US border |
| | | MX +2313-10625 America/Mazatlan Mexico/BajaSur Mountain Time - S Baja, Nayarit, Sinaloa |
| | | MX +2838-10605 America/Chihuahua - Mexican Mountain Time - Chihuahua away from US border |
| | | MX +2934-10425 America/Ojinaga - US Mountain Time - Chihuahua near US border |
| | | MX +2904-11058 America/Hermosillo - Mountain Standard Time - Sonora |
| | | MX +3232-11701 America/Tijuana Mexico/BajaNorte US Pacific Time - Baja California near US border |
| | | MX +3018-11452 America/Santa_Isabel - Mexican Pacific Time - Baja California away from US border |
| | | MX +2048-10515 America/Bahia_Banderas - Mexican Central Time - Bahia de Banderas |
| | | MY +0310+10142 Asia/Kuala_Lumpur - peninsular Malaysia |
| | | MY +0133+11020 Asia/Kuching - Sabah & Sarawak |
| | | MZ -2558+03235 Africa/Maputo - |
| | | NA -2234+01706 Africa/Windhoek - |
| | | NC -2216+16627 Pacific/Noumea - |
| | | NE +1331+00207 Africa/Niamey - |
| | | NF -2903+16758 Pacific/Norfolk - |
| | | NG +0627+00324 Africa/Lagos - |
| | | NI +1209-08617 America/Managua - |
| | | NL +5222+00454 Europe/Amsterdam - |
| | | NO +5955+01045 Europe/Oslo - |
| | | NP +2743+08519 Asia/Kathmandu - |
| | | NR -0031+16655 Pacific/Nauru - |
| | | NU -1901-16955 Pacific/Niue - |
| | | NZ -3652+17446 Pacific/Auckland NZ most locations |
| | | NZ -4357-17633 Pacific/Chatham - Chatham Islands |
| | | OM +2336+05835 Asia/Muscat - |
| | | PA +0858-07932 America/Panama - |
| | | PE -1203-07703 America/Lima - |
| | | PF -1732-14934 Pacific/Tahiti - Society Islands |
| | | PF -0900-13930 Pacific/Marquesas - Marquesas Islands |
| | | PF -2308-13457 Pacific/Gambier - Gambier Islands |
| | | PG -0930+14710 Pacific/Port_Moresby - |
| | | PH +1435+12100 Asia/Manila - |
| | | PK +2452+06703 Asia/Karachi - |
| | | PL +5215+02100 Europe/Warsaw Poland |
| | | PM +4703-05620 America/Miquelon - |
| | | PN -2504-13005 Pacific/Pitcairn - |
| | | PR +182806-0660622 America/Puerto_Rico - |
| | | PS +3130+03428 Asia/Gaza - |
| | | PT +3843-00908 Europe/Lisbon - mainland |
| | | PT +3238-01654 Atlantic/Madeira - Madeira Islands |
| | | PT +3744-02540 Atlantic/Azores - Azores |
| | | PW +0720+13429 Pacific/Palau - |
| | | PY -2516-05740 America/Asuncion - |
| | | QA +2517+05132 Asia/Qatar - |
| | | RE -2052+05528 Indian/Reunion - |
| | | RO +4426+02606 Europe/Bucharest - |
| | | RS +4450+02030 Europe/Belgrade - |
| | | RU +5443+02030 Europe/Kaliningrad - Moscow-01 - Kaliningrad |
| | | RU +5545+03735 Europe/Moscow - Moscow+00 - west Russia |
| | | RU +4844+04425 Europe/Volgograd - Moscow+00 - Caspian Sea |
| | | RU +5312+05009 Europe/Samara - Moscow - Samara, Udmurtia |
| | | RU +5651+06036 Asia/Yekaterinburg - Moscow+02 - Urals |
| | | RU +5500+07324 Asia/Omsk - Moscow+03 - west Siberia |
| | | RU +5502+08255 Asia/Novosibirsk - Moscow+03 - Novosibirsk |
| | | RU +5345+08707 Asia/Novokuznetsk - Moscow+03 - Novokuznetsk |
| | | RU +5601+09250 Asia/Krasnoyarsk - Moscow+04 - Yenisei River |
| | | RU +5216+10420 Asia/Irkutsk - Moscow+05 - Lake Baikal |
| | | RU +6200+12940 Asia/Yakutsk - Moscow+06 - Lena River |
| | | RU +4310+13156 Asia/Vladivostok - Moscow+07 - Amur River |
| | | RU +4658+14242 Asia/Sakhalin - Moscow+07 - Sakhalin Island |
| | | RU +5934+15048 Asia/Magadan - Moscow+08 - Magadan |
| | | RU +5301+15839 Asia/Kamchatka - Moscow+08 - Kamchatka |
| | | RU +6445+17729 Asia/Anadyr - Moscow+08 - Bering Sea |
| | | RW -0157+03004 Africa/Kigali - |
| | | SA +2438+04643 Asia/Riyadh - |
| | | SB -0932+16012 Pacific/Guadalcanal - |
| | | SC -0440+05528 Indian/Mahe - |
| | | SD +1536+03232 Africa/Khartoum - |
| | | SE +5920+01803 Europe/Stockholm - |
| | | SG +0117+10351 Asia/Singapore Singapore |
| | | SH -1555-00542 Atlantic/St_Helena - |
| | | SI +4603+01431 Europe/Ljubljana - |
| | | SJ +7800+01600 Arctic/Longyearbyen - |
| | | SK +4809+01707 Europe/Bratislava - |
| | | SL +0830-01315 Africa/Freetown - |
| | | SM +4355+01228 Europe/San_Marino - |
| | | SN +1440-01726 Africa/Dakar - |
| | | SO +0204+04522 Africa/Mogadishu - |
| | | SR +0550-05510 America/Paramaribo - |
| | | ST +0020+00644 Africa/Sao_Tome - |
| | | SV +1342-08912 America/El_Salvador - |
| | | SX +180305-0630250 America/Lower_Princes - |
| | | SY +3330+03618 Asia/Damascus - |
| | | SZ -2618+03106 Africa/Mbabane - |
| | | TC +2128-07108 America/Grand_Turk - |
| | | TD +1207+01503 Africa/Ndjamena - |
| | | TF -492110+0701303 Indian/Kerguelen - |
| | | TG +0608+00113 Africa/Lome - |
| | | TH +1345+10031 Asia/Bangkok - |
| | | TJ +3835+06848 Asia/Dushanbe - |
| | | TK -0922-17114 Pacific/Fakaofo - |
| | | TL -0833+12535 Asia/Dili - |
| | | TM +3757+05823 Asia/Ashgabat - |
| | | TN +3648+01011 Africa/Tunis - |
| | | TO -2110-17510 Pacific/Tongatapu - |
| | | TR +4101+02858 Europe/Istanbul Turkey |
| | | TT +1039-06131 America/Port_of_Spain - |
| | | TV -0831+17913 Pacific/Funafuti - |
| | | TW +2503+12130 Asia/Taipei - |
| | | TZ -0648+03917 Africa/Dar_es_Salaam - |
| | | UA +5026+03031 Europe/Kiev - most locations |
| | | UA +4837+02218 Europe/Uzhgorod - Ruthenia |
| | | UA +4750+03510 Europe/Zaporozhye - Zaporozh'ye, E Lugansk / Zaporizhia, E Luhansk |
| | | UA +4457+03406 Europe/Simferopol - central Crimea |
| | | UG +0019+03225 Africa/Kampala - |
| | | UM +1645-16931 Pacific/Johnston - Johnston Atoll |
| | | UM +2813-17722 Pacific/Midway - Midway Islands |
| | | UM +1917+16637 Pacific/Wake - Wake Island |
| | | US +404251-0740023 America/New_York US/Eastern Eastern Time |
| | | US +421953-0830245 America/Detroit US/Michigan Eastern Time - Michigan - most locations |
| | | US +381515-0854534 America/Kentucky/Louisville - Eastern Time - Kentucky - Louisville area |
| | | US +364947-0845057 America/Kentucky/Monticello - Eastern Time - Kentucky - Wayne County |
| | | US +394606-0860929 America/Indiana/Indianapolis US/East-Indiana Eastern Time - Indiana - most locations |
| | | US +384038-0873143 America/Indiana/Vincennes - Eastern Time - Indiana - Daviess, Dubois, Knox & Martin Counties |
| | | US +410305-0863611 America/Indiana/Winamac - Eastern Time - Indiana - Pulaski County |
| | | US +382232-0862041 America/Indiana/Marengo - Eastern Time - Indiana - Crawford County |
| | | US +382931-0871643 America/Indiana/Petersburg - Eastern Time - Indiana - Pike County |
| | | US +384452-0850402 America/Indiana/Vevay - Eastern Time - Indiana - Switzerland County |
| | | US +415100-0873900 America/Chicago US/Central Central Time |
| | | US +375711-0864541 America/Indiana/Tell_City - Central Time - Indiana - Perry County |
| | | US +411745-0863730 America/Indiana/Knox - Central Time - Indiana - Starke County |
| | | US +450628-0873651 America/Menominee - Central Time - Michigan - Dickinson, Gogebic, Iron & Menominee Counties |
| | | US +470659-1011757 America/North_Dakota/Center - Central Time - North Dakota - Oliver County |
| | | US +465042-1012439 America/North_Dakota/New_Salem - Central Time - North Dakota - Morton County (except Mandan area) |
| | | US +471551-1014640 America/North_Dakota/Beulah - Central Time - North Dakota - Mercer County |
| | | US +394421-1045903 America/Denver US/Mountain Mountain Time |
| | | US +433649-1161209 America/Boise - Mountain Time - south Idaho & east Oregon |
| | | US +364708-1084111 America/Shiprock - Mountain Time - Navajo |
| | | US +332654-1120424 America/Phoenix US/Arizona Mountain Standard Time - Arizona |
| | | US +340308-1181434 America/Los_Angeles US/Pacific Pacific Time |
| | | US +611305-1495401 America/Anchorage US/Alaska Alaska Time |
| | | US +581807-1342511 America/Juneau - Alaska Time - Alaska panhandle |
| | | US +571035-1351807 America/Sitka - Alaska Time - southeast Alaska panhandle |
| | | US +593249-1394338 America/Yakutat - Alaska Time - Alaska panhandle neck |
| | | US +643004-1652423 America/Nome - Alaska Time - west Alaska |
| | | US +515248-1763929 America/Adak US/Aleutian Aleutian Islands |
| | | US +550737-1313435 America/Metlakatla - Metlakatla Time - Annette Island |
| | | US +211825-1575130 Pacific/Honolulu US/Hawaii Hawaii |
| | | UY -3453-05611 America/Montevideo - |
| | | UZ +3940+06648 Asia/Samarkand - west Uzbekistan |
| | | UZ +4120+06918 Asia/Tashkent - east Uzbekistan |
| | | VA +415408+0122711 Europe/Vatican - |
| | | VC +1309-06114 America/St_Vincent - |
| | | VE +1030-06656 America/Caracas - |
| | | VG +1827-06437 America/Tortola - |
| | | VI +1821-06456 America/St_Thomas - |
| | | VN +1045+10640 Asia/Ho_Chi_Minh - |
| | | VU -1740+16825 Pacific/Efate - |
| | | WF -1318-17610 Pacific/Wallis - |
| | | WS -1350-17144 Pacific/Apia - |
| | | YE +1245+04512 Asia/Aden - |
| | | YT -1247+04514 Indian/Mayotte - |
| | | ZA -2615+02800 Africa/Johannesburg - |
| | | ZM -1525+02817 Africa/Lusaka - |
| | | ZW -1750+03103 Africa/Harare - |
| | | # |
| | | # These entries support timezones associated with a region |
| | | # (group of countries). |
| | | # |
| | | #country- |
| | | #group Coordinates Continent Timezone Comments |
| | | ee +0000+00000 Europe/ EET |
| | | me +0000+00000 Europe/ MET |
| | | we +0000+00000 Europe/ WET |
New file |
| | |
| | | '\" te |
| | | .\" Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. |
| | | .TH zoneinfo 4 "21 Jun 1999" "SunOS 5.11" "File Formats" |
| | | .SH NAME |
| | | zoneinfo \- timezone information |
| | | .SH DESCRIPTION |
| | | .sp |
| | | .LP |
| | | For notes regarding the zoneinfo timezones, see \fB/usr/share/lib/zoneinfo/src/README\fR. |
| | |
| | | USRSHARELOCALEDIR = $(USRSHAREDIR)/locale |
| | | USRSHAREMANDIR = $(USRSHAREDIR)/man |
| | | USRSHAREDOCDIR = $(USRSHAREDIR)/doc |
| | | USRSHARELIBDIR = $(USRSHAREDIR)/lib |
| | | USRSHAREMAN1DIR = $(USRSHAREMANDIR)/man1 |
| | | USRSHAREMAN1MDIR = $(USRSHAREMANDIR)/man1m |
| | | USRSHAREMAN3DIR = $(USRSHAREMANDIR)/man3 |
| | |
| | | PROTOUSRLIBDIR64 = $(PROTO_DIR)/$(USRLIBDIR64) |
| | | PROTOUSRINCDIR = $(PROTO_DIR)/$(USRINCDIR) |
| | | PROTOUSRSHAREDIR = $(PROTO_DIR)/$(USRSHAREDIR) |
| | | PROTOUSRSHARELIBDIR = $(PROTO_DIR)/$(USRSHARELIBDIR) |
| | | PROTOUSRSHAREMANDIR = $(PROTO_DIR)/$(USRSHAREMANDIR) |
| | | PROTOUSRSHAREDOCDIR = $(PROTO_DIR)/$(USRSHAREDOCDIR) |
| | | PROTOUSRSHAREMAN1DIR = $(PROTO_DIR)/$(USRSHAREMAN1DIR) |
| | |
| | | <transform dir path=usr/share/lib/java/javadoc$ -> default group other> |
| | | |
| | | # |
| | | # zoneinfo files |
| | | # |
| | | <transform file path=usr/share/lib/zoneinfo/.+ -> default mode 0644> |
| | | <transform file path=usr/share/lib/zoneinfo/.+ -> default preserve false> |
| | | |
| | | # |
| | | # Changes to zoneinfo files on live systems need to trigger a refresh of |
| | | # the timezone reloader. See tzreload(1m). |
| | | # |
| | | <transform file link hardlink path=usr/share/lib/zoneinfo/.+ -> add refresh_fmri "svc:/system/timezone:default"> |
| | | |
| | | # |
| | | # Most directories and files under /etc/security are group sys |
| | | # |
| | | <transform dir path=etc/security$ -> default group sys> |
| | |
| | | <transform dir file link hardlink \ |
| | | path=.*/locale/([^/]+)(\..+){0,1}(/.+){0,1}$ -> \ |
| | | default facet.locale.%<\1> true> |
| | | |
| | | # unfacet the C locale |
| | | <transform dir file link hardlink \ |
| | | facet.locale.C=.+ -> delete facet.locale.C .+ > |