Update time zone data files to tzdata release 2011f.

DST law changes in Chile, Cuba, Falkland Islands, Morocco, Samoa, Turkey.
Historical corrections for South Australia, Alaska, Hawaii.
REL8_4_STABLE
Tom Lane 15 years ago
parent f16907b98b
commit ae99b3cca5
  1. 46
      src/timezone/data/africa
  2. 2
      src/timezone/data/asia
  3. 37
      src/timezone/data/australasia
  4. 5
      src/timezone/data/etcetera
  5. 31
      src/timezone/data/europe
  6. 14
      src/timezone/data/leapseconds
  7. 159
      src/timezone/data/northamerica
  8. 62
      src/timezone/data/southamerica
  9. 9
      src/timezone/data/zone.tab

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)africa 8.28 # @(#)africa 8.30
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
@ -712,6 +712,48 @@ Zone Indian/Mayotte 3:00:56 - LMT 1911 Jul # Mamoutzou
# http://www.timeanddate.com/news/time/morocco-starts-dst-2010.html # http://www.timeanddate.com/news/time/morocco-starts-dst-2010.html
# </a> # </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 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 - Sep 12 0:00 1:00 S
@ -735,6 +777,8 @@ Rule Morocco 2009 only - Jun 1 0:00 1:00 S
Rule Morocco 2009 only - Aug 21 0:00 0 - Rule Morocco 2009 only - Aug 21 0:00 0 -
Rule Morocco 2010 only - May 2 0:00 1:00 S Rule Morocco 2010 only - May 2 0:00 1:00 S
Rule Morocco 2010 only - Aug 8 0:00 0 - 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 NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26 Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
0:00 Morocco WE%sT 1984 Mar 16 0:00 Morocco WE%sT 1984 Mar 16

@ -1,4 +1,4 @@
# @(#)asia 8.62 # @(#)asia 8.64
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)australasia 8.20 # @(#)australasia 8.23
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
@ -84,14 +84,13 @@ Rule AS 1986 only - Oct 19 2:00s 1:00 -
Rule AS 1987 2007 - Oct lastSun 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 1972 only - Feb 27 2:00s 0 -
Rule AS 1973 1985 - Mar Sun>=1 2:00s 0 - Rule AS 1973 1985 - Mar Sun>=1 2:00s 0 -
Rule AS 1986 1989 - Mar Sun>=15 2:00s 0 - Rule AS 1986 1990 - Mar Sun>=15 2:00s 0 -
Rule AS 1990 only - Mar Sun>=18 2:00s 0 - Rule AS 1991 only - Mar 3 2:00s 0 -
Rule AS 1991 only - Mar Sun>=1 2:00s 0 - Rule AS 1992 only - Mar 22 2:00s 0 -
Rule AS 1992 only - Mar Sun>=18 2:00s 0 - Rule AS 1993 only - Mar 7 2:00s 0 -
Rule AS 1993 only - Mar Sun>=1 2:00s 0 - Rule AS 1994 only - Mar 20 2:00s 0 -
Rule AS 1994 only - Mar Sun>=18 2:00s 0 -
Rule AS 1995 2005 - Mar lastSun 2:00s 0 - Rule AS 1995 2005 - Mar lastSun 2:00s 0 -
Rule AS 2006 only - Apr Sun>=1 2:00s 0 - Rule AS 2006 only - Apr 2 2:00s 0 -
Rule AS 2007 only - Mar lastSun 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 - Apr Sun>=1 2:00s 0 -
Rule AS 2008 max - Oct Sun>=1 2:00s 1:00 - Rule AS 2008 max - Oct Sun>=1 2:00s 1:00 -
@ -510,11 +509,31 @@ Zone Pacific/Pago_Pago 12:37:12 - LMT 1879 Jul 5
# to 01:00am and First Sunday April 2011 (03/04/11) - adjust clocks # to 01:00am and First Sunday April 2011 (03/04/11) - adjust clocks
# backwards from 1:00am to 12:00am" # 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 Zone Pacific/Apia 12:33:04 - LMT 1879 Jul 5
-11:26:56 - LMT 1911 -11:26:56 - LMT 1911
-11:30 - SAMT 1950 # Samoa Time -11:30 - SAMT 1950 # Samoa Time
-11:00 - WST 2010 Sep 26 -11:00 - WST 2010 Sep 26
-11:00 1:00 WSDT 2011 Apr 3 1:00 -11:00 1:00 WSDT 2011 Apr 2 4:00
-11:00 - WST -11:00 - WST
# Solomon Is # Solomon Is

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)etcetera 8.2 # @(#)etcetera 8.3
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
@ -36,8 +36,7 @@ Link Etc/GMT Etc/GMT0
# (i.e. west of Greenwich) even though many people would expect it to # (i.e. west of Greenwich) even though many people would expect it to
# mean 4 hours ahead of UTC (i.e. east of Greenwich). # mean 4 hours ahead of UTC (i.e. east of Greenwich).
# #
# In the draft 5 of POSIX 1003.1-200x, the angle bracket notation # In the draft 5 of POSIX 1003.1-200x, the angle bracket notation allows for
# (which is not yet supported by the tz code) allows for
# TZ='<GMT-4>+4'; if you want time zone abbreviations conforming to # TZ='<GMT-4>+4'; if you want time zone abbreviations conforming to
# ISO 8601 you can use TZ='<-0400>+4'. Thus the commonly-expected # ISO 8601 you can use TZ='<-0400>+4'. Thus the commonly-expected
# offset is kept within the angle bracket (and is used for display) # offset is kept within the angle bracket (and is used for display)

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)europe 8.27 # @(#)europe 8.31
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
@ -2483,25 +2483,18 @@ Zone Europe/Zurich 0:34:08 - LMT 1848 Sep 12
# (on a non-government server though) describing dates between 2002 and 2006: # (on a non-government server though) describing dates between 2002 and 2006:
# http://www.alomaliye.com/bkk_2002_3769.htm # http://www.alomaliye.com/bkk_2002_3769.htm
# From Sue Williams (2008-08-11): # From G&ouml;kdeniz Karada&#x011f; (2011-03-10):
# I spotted this news article about a potential change in Turkey.
# #
# <a href="http://www.hurriyet.com.tr/english/domestic/9626174.asp?scr=1"> # According to the articles linked below, Turkey will change into summer
# http://www.hurriyet.com.tr/english/domestic/9626174.asp?scr=1 # time zone (GMT+3) on March 28, 2011 at 3:00 a.m. instead of March 27.
# </a> # This change is due to a nationwide exam on 27th.
# From Sue Williams (2008-08-20):
# This article says that around the end of March 2011, Turkey wants to
# adjust the clocks forward by 1/2 hour and stay that way permanently.
# The article indicates that this is a change in timezone offset in addition
# to stopping observance of DST.
# This proposal has not yet been approved.
# #
# Read more here... # <a href="http://www.worldbulletin.net/?aType=haber&ArticleID=70872">
# # http://www.worldbulletin.net/?aType=haber&ArticleID=70872
# Turkey to abandon daylight saving time in 2011 # </a>
# <a href="http://www.turkishdailynews.com.tr/article.php?enewsid=112989"> # Turkish:
# http://www.turkishdailynews.com.tr/article.php?enewsid=112989 # <a href="http://www.hurriyet.com.tr/ekonomi/17230464.asp?gid=373">
# http://www.hurriyet.com.tr/ekonomi/17230464.asp?gid=373
# </a> # </a>
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@ -2569,6 +2562,8 @@ Zone Europe/Istanbul 1:55:52 - LMT 1880
2:00 Turkey EE%sT 1978 Oct 15 2:00 Turkey EE%sT 1978 Oct 15
3:00 Turkey TR%sT 1985 Apr 20 # Turkey Time 3:00 Turkey TR%sT 1985 Apr 20 # Turkey Time
2:00 Turkey EE%sT 2007 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 2:00 EU EE%sT
Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents. Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents.

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)leapseconds 8.10 # @(#)leapseconds 8.11
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
@ -56,13 +56,13 @@ Leap 2008 Dec 31 23:59:60 + S
# SERVICE DE LA ROTATION TERRESTRE # SERVICE DE LA ROTATION TERRESTRE
# OBSERVATOIRE DE PARIS # OBSERVATOIRE DE PARIS
# 61, Av. de l'Observatoire 75014 PARIS (France) # 61, Av. de l'Observatoire 75014 PARIS (France)
# Tel. : 33 (0) 1 40 51 22 26 # Tel. : 33 (0) 1 40 51 22 29
# FAX : 33 (0) 1 40 51 22 91 # FAX : 33 (0) 1 40 51 22 91
# Internet : services.iers@obspm.fr # Internet : services.iers@obspm.fr
# #
# Paris, 14 July 2010 # Paris, 2 February 2011
# #
# Bulletin C 40 # Bulletin C 41
# #
# To authorities responsible # To authorities responsible
# for the measurement and # for the measurement and
@ -70,7 +70,7 @@ Leap 2008 Dec 31 23:59:60 + S
# #
# INFORMATION ON UTC - TAI # INFORMATION ON UTC - TAI
# #
# NO positive leap second will be introduced at the end of December 2010. # NO positive leap second will be introduced at the end of June 2011.
# The difference between Coordinated Universal Time UTC and the # The difference between Coordinated Universal Time UTC and the
# International Atomic Time TAI is : # International Atomic Time TAI is :
# #
@ -82,6 +82,6 @@ Leap 2008 Dec 31 23:59:60 + S
# will be no time step at the next possible date. # will be no time step at the next possible date.
# #
# Daniel GAMBIS # Daniel GAMBIS
# Director # Head
# Earth Orientation Center of IERS # Earth Orientation Center of the IERS
# Observatoire de Paris, France # Observatoire de Paris, France

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)northamerica 8.34 # @(#)northamerica 8.42
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
@ -346,6 +346,27 @@ 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 -7:00 US M%sT 2003 Oct 26 02:00
-6:00 US C%sT -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 # US mountain time, represented by Denver
# #
# Colorado, far western Kansas, Montana, western # Colorado, far western Kansas, Montana, western
@ -405,15 +426,74 @@ Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:07:02
# were nearby inhabitants in some cases and for our purposes perhaps # were nearby inhabitants in some cases and for our purposes perhaps
# it's best to simply use the official transition. # 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 NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Juneau 15:02:19 - LMT 1867 Oct 18 Zone America/Juneau 15:02:19 - LMT 1867 Oct 18
-8:57:41 - LMT 1900 Aug 20 12:00 -8:57:41 - LMT 1900 Aug 20 12:00
-8:00 - PST 1942 -8:00 - PST 1942
-8:00 US P%sT 1946 -8:00 US P%sT 1946
-8:00 - PST 1969 -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 -8:00 US P%sT 1983 Oct 30 2:00
-9:00 US Y%sT 1983 Nov 30 -9:00 US Y%sT 1983 Nov 30
-9:00 US AK%sT -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 Zone America/Yakutat 14:41:05 - LMT 1867 Oct 18
-9:18:55 - LMT 1900 Aug 20 12:00 -9:18:55 - LMT 1900 Aug 20 12:00
-9:00 - YST 1942 -9:00 - YST 1942
@ -471,20 +551,50 @@ Zone America/Adak 12:13:21 - LMT 1867 Oct 18
# three votes for and one against." # three votes for and one against."
# Hawaii # Hawaii
#
# From Arthur David Olson: # From Arthur David Olson (2010-12-09):
# And then there's Hawaii. # "Hawaiian Time" by Robert C. Schmitt and Doak C. Cox appears on pages 207-225
# DST was observed for one day in 1933; # of volume 26 of The Hawaiian Journal of History (1992). As of 2010-12-09,
# standard time was changed by half an hour in 1947; # the article is available at
# it's always standard as of 1986. # <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
# From Paul Eggert: # </a>
# Shanks says the 1933 experiment lasted for three weeks. Go with Shanks. # and indicates that standard time was adopted effective noon, January
# # 13, 1896 (page 218), that in "1933, the Legislature decreed daylight
Zone Pacific/Honolulu -10:31:26 - LMT 1900 Jan 1 12:00 # saving for the period between the last Sunday of each April and the
-10:30 - HST 1933 Apr 30 2:00 # last Sunday of each September, but less than a month later repealed the
-10:30 1:00 HDT 1933 May 21 2:00 # act," (page 220), that year-round daylight saving time was in effect
-10:30 US H%sT 1947 Jun 8 2:00 # 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 -10:00 - HST
# Now we turn to US areas that have diverged from the consensus since 1970. # Now we turn to US areas that have diverged from the consensus since 1970.
@ -2496,6 +2606,21 @@ Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose
# the time was announced as "diez cinco"--the same time as here, indicating # 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. # 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 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 - Jun 10 0:00 1:00 D
Rule Cuba 1928 only - Oct 10 0:00 0 S Rule Cuba 1928 only - Oct 10 0:00 0 S
@ -2529,7 +2654,9 @@ Rule Cuba 2000 2004 - Apr Sun>=1 0:00s 1:00 D
Rule Cuba 2006 max - Oct lastSun 0:00s 0 S Rule Cuba 2006 max - Oct lastSun 0:00s 0 S
Rule Cuba 2007 only - Mar Sun>=8 0:00s 1:00 D 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 2008 only - Mar Sun>=15 0:00s 1:00 D
Rule Cuba 2009 max - Mar Sun>=8 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 NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Havana -5:29:28 - LMT 1890 Zone America/Havana -5:29:28 - LMT 1890

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)southamerica 8.44 # @(#)southamerica 8.48
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
@ -1154,6 +1154,36 @@ Zone America/Rio_Branco -4:31:12 - LMT 1914
# From Arthur Daivd Olson (2010-03-06): # From Arthur Daivd Olson (2010-03-06):
# Angel Chiang's message confirmed by Julio Pacheco; Julio provided a patch. # 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 NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Chile 1927 1932 - Sep 1 0:00 1:00 S Rule Chile 1927 1932 - Sep 1 0:00 1:00 S
Rule Chile 1928 1932 - Apr 1 0:00 0 - Rule Chile 1928 1932 - Apr 1 0:00 0 -
@ -1183,14 +1213,17 @@ Rule Chile 1997 only - Mar 30 3:00u 0 -
Rule Chile 1998 only - Mar Sun>=9 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 1998 only - Sep 27 4:00u 1:00 S
Rule Chile 1999 only - Apr 4 3:00u 0 - Rule Chile 1999 only - Apr 4 3:00u 0 -
Rule Chile 1999 max - Oct Sun>=9 4:00u 1:00 S 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 - 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, # N.B.: the end of March 29 in Chile is March 30 in Universal time,
# which is used below in specifying the transition. # which is used below in specifying the transition.
Rule Chile 2008 only - Mar 30 3:00u 0 - Rule Chile 2008 only - Mar 30 3:00u 0 -
Rule Chile 2009 only - Mar Sun>=9 3:00u 0 - Rule Chile 2009 only - Mar Sun>=9 3:00u 0 -
Rule Chile 2010 only - Apr 4 3:00u 0 - Rule Chile 2010 only - Apr Sun>=1 3:00u 0 -
Rule Chile 2011 max - Mar Sun>=9 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; # IATA SSIM anomalies: (1992-02) says 1992-03-14;
# (1996-09) says 1998-03-08. Ignore these. # (1996-09) says 1998-03-08. Ignore these.
# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -1310,6 +1343,24 @@ Zone Pacific/Galapagos -5:58:24 - LMT 1931 # Puerto Baquerizo Moreno
# For now, we'll just record the time in Stanley, since we have no # For now, we'll just record the time in Stanley, since we have no
# better info. # 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 NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 S Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 S
Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 - Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 -
@ -1321,7 +1372,8 @@ Rule Falk 1984 1985 - Apr lastSun 0:00 0 -
Rule Falk 1984 only - Sep 16 0:00 1:00 S 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 1985 2000 - Sep Sun>=9 0:00 1:00 S
Rule Falk 1986 2000 - Apr Sun>=16 0:00 0 - Rule Falk 1986 2000 - Apr Sun>=16 0:00 0 -
Rule Falk 2001 max - Apr Sun>=15 2:00 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 Rule Falk 2001 max - Sep Sun>=1 2:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Atlantic/Stanley -3:51:24 - LMT 1890 Zone Atlantic/Stanley -3:51:24 - LMT 1890

@ -1,5 +1,5 @@
# <pre> # <pre>
# @(#)zone.tab 8.38 # @(#)zone.tab 8.43
# This file is in the public domain, so clarified as of # This file is in the public domain, so clarified as of
# 2009-05-17 by Arthur David Olson. # 2009-05-17 by Arthur David Olson.
# #
@ -211,8 +211,8 @@ HT +1832-07220 America/Port-au-Prince
HU +4730+01905 Europe/Budapest HU +4730+01905 Europe/Budapest
ID -0610+10648 Asia/Jakarta Java & Sumatra ID -0610+10648 Asia/Jakarta Java & Sumatra
ID -0002+10920 Asia/Pontianak west & central Borneo ID -0002+10920 Asia/Pontianak west & central Borneo
ID -0507+11924 Asia/Makassar east & south Borneo, Celebes, Bali, Nusa Tengarra, west Timor ID -0507+11924 Asia/Makassar east & south Borneo, Sulawesi (Celebes), Bali, Nusa Tengarra, west Timor
ID -0232+14042 Asia/Jayapura Irian Jaya & the Moluccas ID -0232+14042 Asia/Jayapura west New Guinea (Irian Jaya) & Malukus (Moluccas)
IE +5320-00615 Europe/Dublin IE +5320-00615 Europe/Dublin
IL +3146+03514 Asia/Jerusalem IL +3146+03514 Asia/Jerusalem
IM +5409-00428 Europe/Isle_of_Man IM +5409-00428 Europe/Isle_of_Man
@ -404,6 +404,7 @@ 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 +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 +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 +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 +394421-1045903 America/Denver Mountain Time
US +433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon US +433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon
US +364708-1084111 America/Shiprock Mountain Time - Navajo US +364708-1084111 America/Shiprock Mountain Time - Navajo
@ -411,9 +412,11 @@ US +332654-1120424 America/Phoenix Mountain Standard Time - Arizona
US +340308-1181434 America/Los_Angeles Pacific Time US +340308-1181434 America/Los_Angeles Pacific Time
US +611305-1495401 America/Anchorage Alaska Time US +611305-1495401 America/Anchorage Alaska Time
US +581807-1342511 America/Juneau Alaska Time - Alaska panhandle 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 +593249-1394338 America/Yakutat Alaska Time - Alaska panhandle neck
US +643004-1652423 America/Nome Alaska Time - west Alaska US +643004-1652423 America/Nome Alaska Time - west Alaska
US +515248-1763929 America/Adak Aleutian Islands US +515248-1763929 America/Adak Aleutian Islands
US +550737-1313435 America/Metlakatla Metlakatla Time - Annette Island
US +211825-1575130 Pacific/Honolulu Hawaii US +211825-1575130 Pacific/Honolulu Hawaii
UY -3453-05611 America/Montevideo UY -3453-05611 America/Montevideo
UZ +3940+06648 Asia/Samarkand west Uzbekistan UZ +3940+06648 Asia/Samarkand west Uzbekistan

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