From 72d8cdf09dead3ee9765f1978a70147ec8545a55 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 11 Jan 1996 10:00:22 +0000 Subject: Wed Jan 10 10:11:39 1996 Roland McGrath * time/africa, time/antarctica, time/asia, time/australasia, time/europe, time/northamerica, time/pacificnew, time/solar87, time/solar88, time/solar89, time/southamerica: Updated from ADO 96a. --- time/northamerica | 405 +++++++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 322 insertions(+), 83 deletions(-) (limited to 'time/northamerica') diff --git a/time/northamerica b/time/northamerica index bb9b414a29..c62699fcb9 100644 --- a/time/northamerica +++ b/time/northamerica @@ -1,4 +1,4 @@ -# @(#)northamerica 7.17 +# @(#)northamerica 7.21 # also includes Central America and the Caribbean # This data is by no means authoritative; if you think you know better, @@ -14,25 +14,24 @@ # United States +# From Paul Eggert (1995-12-19): +# 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 the US and Puerto Rico entries below. + # 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, October 26, 1974 # and Sunday, October 27, 1974 editions of the Washington Post. -# From seismo!munnari!kre: -# I recall also being told by someone once that Canada didn't have -# the DST variations in 74/75 that the US did, but I am not nearly -# sure enough of this to add anything. - -# From Arthur David Olson: -# The above has been confirmed by Bob Devine; we'll go with it here. - # 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. # 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 - Mar lastSun 2:00 1:00 W # War 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 - Sep 30 2:00 0 S @@ -55,6 +54,10 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D # 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 (January 19, 1989): # USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON # USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30 @@ -110,90 +113,321 @@ Rule US 1987 max - Apr Sun>=1 2:00 1:00 D # Hawaii-Aleutian standard time # Samoa standard time # The law doesn't give abbreviations. +# +# From Paul Eggert (1995-12-19): +# Shanks uses 1983-10-30, not 1983-11-30, for the 1983 transitions. +# Go with Shanks. + +# US Eastern time, represented by New York +# 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 12:00 + -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 +# 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 12:00 + -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 + +# US Mountain time, represented by Denver +# 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 + -7:00 US E%sT 1920 + -7:00 Denver E%sT 1942 + -7:00 US E%sT 1946 + -7:00 Denver E%sT 1967 + -7:00 US E%sT + +# US Pacific time, represented by Los Angeles +# 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 12:00 + -8:00 US P%sT 1946 + -8:00 CA P%sT 1967 + -8:00 US P%sT -# From Paul Eggert (August 16, 1994): +# Alaska +# AK%sT is the modern abbreviation for -9:00 per USNO. +# +# From Paul Eggert (1995-12-19): # Howse writes that Alaska switched from the Julian to the Gregorian calendar, # and from east-of-GMT to west-of-GMT days, in 1867 when the US purchased it -# from Russia. We don't have this data pinned down yet, though. - -# Easy stuff first--including Alaska, where we ignore history (since we -# can't tell if we should give Yukon time or Alaska-Hawaii time for "old" -# times). - +# from Russia. We omit this transition, since we can't represent changes +# from Julian to Gregorian. +# # Zone NAME GMTOFF RULES FORMAT [UNTIL] -Zone America/New_York -5:00 US E%sT -Zone America/Chicago -6:00 US C%sT -Zone America/Denver -7:00 US M%sT -Zone America/Los_Angeles -8:00 US P%sT -Zone America/Anchorage -9:00 US AK%sT - # AK%sT is the abbreviation per USNO +Zone America/Juneau -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 1983 Oct 30 2:00 + -9:00 US AK%sT +Zone America/Yakutat -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 Oct 30 2:00 + -9:00 US AK%sT +Zone America/Anchorage -9:59:36 - LMT 1900 Aug 20 12:00 + -10:00 - CAT 1942 + -10:00 US CAT/CAWT 1946 + -10:00 - CAT 1967 Apr + -10:00 - AHST 1969 + -10:00 US AH%sT 1983 Oct 30 2:00 + -9:00 US AK%sT +Zone America/Nome -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 AK%sT +Zone America/Adak -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 HA%sT +# 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. +# These switches don't quite make our 1970 cutoff. + +# Hawaii +# +# From Arthur David Olson: +# And then there's Hawaii. +# DST was observed for one day in 1933; +# standard time was changed by half an hour in 1947; +# it's always standard as of 1986. +# +# From Paul Eggert: +# Shanks says the 1933 experiment lasted for three weeks. Go with Shanks. +# +Zone Pacific/Honolulu -10:31:26 - LMT 1900 Jan 1 12:00 + -10:30 - HST 1933 Apr 30 2:00 + -10:30 1:00 HDT 1933 May 21 2:00 + -10:30 US H%sT 1947 Jun 8 2:00 + -10:00 - HST -# Mainland US areas that are always Standard as of 1986. +Zone Pacific/Midway -11:49:28 - LMT 1901 + -11:00 - NST 1967 Apr # N=Nome + -11:00 - BST 1983 Nov 30 # B=Bering + -11:00 - SST # S=Samoa -Zone America/Fort_Wayne -5:00 US E%sT 1946 - -5:00 - EST # Always EST as of 1986 -# From Arthur David Olson (October 28, 1991): -# An article on page A3 of the Sunday, October 27, 1991 Washington Post -# notes that Starke County switched from Central time to Eastern time as of -# October 27, 1991. -Zone America/Knox_IN -6:00 US C%sT 1991 Oct 27 2:00 - -5:00 - EST # Always EST as of 1991 -Zone America/Phoenix -7:00 US M%sT 1946 - -7:00 - MST # Always MST as of 1986 +# Now we turn to US areas that have diverged from the consensus since 1970. +# Arizona mostly uses MST. +Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 12:00 + -7:00 US M%sT 1944 Jan 1 00:01 + -7:00 - MST 1944 Mar 17 00:01 + -7:00 US M%sT 1944 Oct 1 00:01 + -7:00 - MST 1967 + -7:00 US M%sT 1968 + -7:00 - MST # From Arthur David Olson (February 13, 1988): -# However. . .a writer from the Inter Tribal Council of Arizona, Inc., +# A writer from the Inter Tribal Council of Arizona, Inc., # notes in private correspondence dated 12/28/87 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 - -# From Bob Devine (January 28, 1988): -# Michigan didn't observe DST from 1968 to 1973. +Link America/Denver America/Shiprock -Zone America/Detroit -5:00 US E%sT 1968 - -5:00 - EST 1973 - -5:00 US E%sT +# Southern Idaho and eastern Oregon switched four weeks late in 1974. +# Zone NAME GMTOFF RULES FORMAT [UNTIL] +Zone America/Boise -7:44:49 - LMT 1883 Nov 18 12:00 + -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 -# Samoa just changes names. No DST, per Naval Observatory. +# Indiana # -# Howse writes 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.'' - -Zone Pacific/Samoa 12:37:12 - LMT 1879 Jul 5 - -11:22:48 - LMT 1911 - -11:30 - SST 1950 - -11:00 - NST 1967 Apr # N=Nome - -11:00 - BST 1983 Nov 30 # B=Bering - -11:00 - SST # S=Samoa - -Zone Pacific/Midway -11:49:28 - LMT 1901 - -11:00 - NST 1967 Apr # N=Nome - -11:00 - BST 1983 Nov 30 # B=Bering - -11:00 - SST # S=Samoa - -# Aleutian has a name change. DST, per Naval Observatory. - -Zone America/Atka -10:00 US AH%sT 1983 Nov 30 - -10:00 US HA%sT +# From Paul Eggert (1995-12-19): +# Indiana generally observes either EST all year, or CST/CDT, +# but areas near Cincinnati and Louisville use those cities' timekeeping +# and in 1969 and 1970 the whole state observed daylight time; +# and there are other exceptions as noted below. +# Shanks partitions Indiana into 345 regions, each with its own time history, +# and writes ``Even newspaper reports present contradictory information.'' +# Fortunately, most of the complexity occurred before our cutoff date of 1970. +# +# Since 1970, EST-only Indiana has been like America/Indianapolis, +# with exceptions noted below for Crawford, Starke, and Switzerland counties. +# The parts of Indiana not listed below have been like America/Chicago, +# America/Louisville, or America/New_York. +# +# 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'. +# +# Most of EST-only Indiana last observed DST in 1970. +# 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/Indianapolis -5:44:38 - LMT 1883 Nov 18 12:00 + -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 +Link America/Indianapolis America/Indiana/Indianapolis +# +# Part of Crawford County, Indiana, last observed DST in 1975, +# and left its clocks alone in 1974. +# 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 12:00 + -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 +# +# Starke County, Indiana +# From Arthur David Olson (October 28, 1991): +# An article on page A3 of the Sunday, October 27, 1991 Washington Post +# notes that Starke County switched from Central time to Eastern time as of +# October 27, 1991. +# 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 12:00 + -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 +# +# Switzerland County, Indiana, last observed DST in 1972. +# Zone NAME GMTOFF RULES FORMAT [UNTIL] +Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 12:00 + -6:00 US C%sT 1954 Apr 25 2:00 + -5:00 - EST 1969 + -5:00 US E%sT 1973 + -5:00 - EST -# From Arthur David Olson: -# And then there's Hawaii. -# DST was observed for one day in 1933; -# Standard time was change by half an hour in 1947; -# it's always standard as of 1986. +# Part of Kentucky left its clocks alone in 1974. +# 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/Louisville -5:43:02 - LMT 1883 Nov 18 12:00 + -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 -Zone Pacific/Honolulu -10:30 US H%sT 1933 Apr 30 2:00 - -10:30 1:00 HDT 1933 May 1 2:00 - -10:30 US H%sT 1947 Jun 8 2:00 - -10:00 - HST +# Michigan +# +# From Bob Devine (January 28, 1988): +# Michigan didn't observe DST from 1968 to 1973. +# +# From Paul Eggert (1995-12-19): +# Shanks writes that Michigan started using standard time on 1885 Sep 18, +# but Howse (p 126) writes 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. +# +# 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 +# +# The Michigan border with Wisconsin 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 -# no information; probably like America/New_York +# uninhabited # Old names, for S5 users @@ -203,7 +437,7 @@ Link America/New_York EST5EDT Link America/Chicago CST6CDT Link America/Denver MST7MDT Link America/Los_Angeles PST8PDT -Link America/Fort_Wayne EST +Link America/Indianapolis EST Link America/Phoenix MST Link Pacific/Honolulu HST @@ -211,7 +445,7 @@ Link Pacific/Honolulu HST # From Paul Eggert (November 18, 1993): -# A good source for time zone historical data outside the U.S. is +# A good source for time zone historical data outside the US is # Thomas G. Shanks, The International Atlas (3rd edition), # San Diego: ACS Publications, Inc. (1991). # Except where otherwise noted, it is the source for the data below. @@ -369,7 +603,7 @@ Rule StJohns 1951 1986 - Apr lastSun 2:00 1:00 D Rule StJohns 1951 1959 - Sep lastSun 2:00 0 S Rule StJohns 1960 max - Oct lastSun 2:00 0 S Rule StJohns 1987 only - Apr Sun>=1 2:00 1:00 D -Rule StJohns 1988 only - Apr Sun>=1 2:00 2:00 D +Rule StJohns 1988 only - Apr Sun>=1 2:00 2:00 DD Rule StJohns 1989 max - Apr Sun>=1 2:00 1:00 D # St John's has an apostrophe, but Posix file names can't have apostrophes. # Zone NAME GMTOFF RULES FORMAT [UNTIL] @@ -572,7 +806,7 @@ Zone America/Whitehorse -9:00:12 - LMT 1900 Aug 20 # Rules prior to 1987 are unknown. # The comments in the OAG say "Only Ensenada, Mexicale, San Felipe and Tijuana # observe DST." This is presumably Baja California Norte, above 28th parallel, -# as listed there; Mexico/BajaSur is for "Baja California Sur and N. Pacific +# as listed there; [there is also] "Baja California Sur and N. Pacific # Coast (States of Sinaloa and Sonora)." # From Bob Devine (January 28, 1988): @@ -730,7 +964,7 @@ Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown -5:00 - EST # Clipperton -# no information +# uninhabited # Costa Rica # Shanks gives some very odd dates for 1991, and stops there. @@ -913,9 +1147,9 @@ Zone America/Panama -5:18:08 - LMT 1890 # 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 -4:24:28 - LMT 1899 Mar 28 12:00 # San Juan +Zone America/Puerto_Rico -4:24:25 - LMT 1899 Mar 28 12:00 # San Juan -4:00 - AST 1942 May 3 - -4:00 1:00 ADT 1945 Sep 30 2:00 + -4:00 1:00 AWT 1945 Sep 30 2:00 -4:00 - AST # St Kitts-Nevis @@ -949,7 +1183,12 @@ Zone America/Grand_Turk -4:44:32 - LMT 1890 -5:00 - EST 1979 Apr 29 2:00 -5:00 US E%sT -# Virgin Is (British and US) +# 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/Virgin -4:19:44 - LMT 1911 Jul # Charlotte Amalie +Zone America/St_Thomas -4:19:44 - LMT 1911 Jul # Charlotte Amalie -4:00 - AST -- cgit v1.2.3