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-rw-r--r--share/zoneinfo/northamerica100
1 files changed, 100 insertions, 0 deletions
diff --git a/share/zoneinfo/northamerica b/share/zoneinfo/northamerica
index 9cd74b1..5be6e2d 100644
--- a/share/zoneinfo/northamerica
+++ b/share/zoneinfo/northamerica
@@ -128,10 +128,17 @@ 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-DESCR America New_York United_States Eastern time (except Indiana and Michigan)
+# ZONE-DESCR America Chicago United_States Central time
+# ZONE-DESCR America Denver United_States Mountain time (except Arizona)
+# ZONE-DESCR America Los_Angeles United_States Pacific time
+# ZONE-DESCR America Anchorage United_States Alaska time
+
# Mainland US areas that are always Standard as of 1986.
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
@@ -141,6 +148,11 @@ Zone America/Knox_IN -6:00 US C%sT 1991 Oct 27 2:00
Zone America/Phoenix -7:00 US M%sT 1946
-7:00 - MST # Always MST as of 1986
+# ZONE-DESCR America Fort_Wayne United_States Indiana (except Starke County)
+# ZONE-DESCR America Knox_IN United_States Indiana (Starke County)
+# ZONE-DESCR America Phoenix United_States Arizona (except Navajo Nation)
+# ZONE-DESCR . Navajo United_States Arizona (Navajo Nation)
+
# From Arthur David Olson (February 13, 1988):
# However. . .a writer from the Inter Tribal Council of Arizona, Inc.,
# notes in private correspondence dated 12/28/87 that "Presently, only the
@@ -157,6 +169,8 @@ Zone America/Detroit -5:00 US E%sT 1968
-5:00 - EST 1973
-5:00 US E%sT
+# ZONE-DESCR America Detroit United_States Michigan
+
# Samoa just changes names. No DST, per Naval Observatory.
#
# Howse writes that in 1879 the King of Samoa decided to change
@@ -192,6 +206,12 @@ Zone Pacific/Honolulu -10:30 US H%sT 1933 Apr 30 2:00
-10:30 US H%sT 1947 Jun 8 2:00
-10:00 - HST
+# ZONE-DESCR Pacific Samoa United_States American Samoa
+# ZONE-DESCR Pacific Samoa Western_Samoa All points
+# ZONE-DESCR Pacific Midway United_States Midway Island
+# ZONE-DESCR America Atka United_States Aleutian Islands
+# ZONE-DESCR Pacific Honolulu United_States Hawaii
+
# Navassa
# no information; probably like US/Eastern
@@ -342,6 +362,8 @@ Zone America/St_Johns -3:30:52 - LMT 1884
-3:31 StJohns N%sT 1935 Mar 30
-3:30 StJohns N%sT
+# ZONE-DESCR America St_Johns Canada Newfoundland
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Halifax 1902 only - Jun 15 0:00 0 S
Rule Halifax 1916 only - Apr 1 0:00 1:00 D
@@ -388,6 +410,8 @@ Rule Halifax 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Halifax -4:14:24 - LMT 1902 Jun 15
-4:00 Halifax A%sT
+# ZONE-DESCR America Halifax Canada Atlantic time
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Mont 1884 only - Jan 1 0:00 0 S
Rule Mont 1917 only - Mar 25 2:00 1:00 D
@@ -422,6 +446,8 @@ Rule Mont 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Montreal -4:54:16 - LMT 1884
-5:00 Mont E%sT
+# ZONE-DESCR America Montreal Canada Eastern time
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Winn 1887 only - Jul 16 0:00 0 S
Rule Winn 1916 only - Apr 23 0:00 1:00 D
@@ -449,6 +475,8 @@ Rule Winn 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16
-6:00 Winn C%sT
+# ZONE-DESCR America Winnipeg Canada Manitoba
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Regina 1905 only - Sep 1 0:00 0 S
Rule Regina 1918 only - Apr 14 2:00 1:00 D
@@ -470,6 +498,8 @@ Zone America/Regina -6:58:36 - LMT 1905 Sep
-7:00 Regina M%sT 1966 Apr 15
-6:00 - CST
+# ZONE-DESCR America Regina Canada Saskatchewan
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Edm 1906 only - Sep 1 0:00 0 S
Rule Edm 1918 1919 - Apr Sun>=8 2:00 1:00 D
@@ -493,6 +523,8 @@ Rule Edm 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Edmonton -7:33:52 - LMT 1906 Sep
-7:00 Edm M%sT
+# ZONE-DESCR America Edmonton Canada Alberta
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Vanc 1884 only - Jan 1 0:00 0 S
Rule Vanc 1918 only - Apr 14 2:00 1:00 D
@@ -508,6 +540,8 @@ Rule Vanc 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Vancouver -8:12:28 - LMT 1884
-8:00 Vanc P%sT
+# ZONE-DESCR America Vancouver Canada British Columbia
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Yukon 1900 only - Jan 1 0:00 0 S
Rule Yukon 1918 only - Apr 14 2:00 1:00 D
@@ -526,6 +560,8 @@ Zone America/Whitehorse -9:00:12 - LMT 1900 Aug 20
-8:00 Yukon P%sT
# Parts of Yukon (e.g. Dawson) didn't switch to -8:00 until 1973 Oct 28.
+# ZONE-DESCR America Whitehorse Canada Yukon Territory
+
###############################################################################
# Mexico
@@ -603,6 +639,7 @@ Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24
-6:00 - CST 1931 Oct
-7:00 - MST 1932 Mar 30 23:00
-6:00 Mexico C%sT
+# ZONE-DESCR America Mexico_City Mexico Mexico City
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
@@ -613,6 +650,7 @@ Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20
-7:00 - MST 1949 Jan 14
-8:00 - PST 1970
-7:00 - MST
+# ZONE-DESCR America Mazatlan Mexico Mazatlan
Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
-8:00 - PST 1927 Jun 10 23:00
-7:00 - MST 1930 Nov 16
@@ -620,12 +658,15 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
-7:00 - MST 1949 Jan 14
-8:00 BajaN P%sT 1967 Apr lastSun 2:00
-8:00 US P%sT
+# ZONE-DESCR America Tijuana Mexico Baja California Norte
Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
-8:00 - PST 1927 Jun 10 23:00
-7:00 - MST 1930 Nov 16
-8:00 - PST 1942 Apr
-7:00 - MST 1949 Jan 14
-8:00 - PST
+# ZONE-DESCR America Ensenada Mexico Ensenada
+
#
# Revillagigedo Is
# no information
@@ -637,12 +678,16 @@ Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
Zone America/Anguilla -4:12:16 - LMT 1912 Mar 2
-4:00 - AST
+# ZONE-DESCR America Anguilla Anguilla All points
+
# 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
+# ZONE-DESCR America Antigua Antigua All points
+
# Bahamas
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Bahamas 1912 only - Mar 2 0:00 0 S
@@ -653,6 +698,8 @@ Rule Bahamas 1987 max - Apr Sun>=1 2:00 1:00 D
Zone America/Nassau -5:09:24 - LMT 1912 Mar 2
-5:00 Bahamas E%sT
+# ZONE-DESCR America Nassau Bahamas All points
+
# Barbados
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Barb 1932 only - Jan 1 0:00 0 S
@@ -666,6 +713,8 @@ Zone America/Barbados -3:58:28 - LMT 1924 # Bridgetown
-3:58 - BMT 1932 # Bridgetown Mean Time
-4:00 Barb A%sT
+# ZONE-DESCR America Barbados Barbados All points
+
# Belize
# Whitman entirely disagrees with Shanks; go with Shanks.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -680,18 +729,24 @@ Rule Belize 1983 only - Feb 12 0:00 0 S
Zone America/Belize -5:52:48 - LMT 1912 Apr
-6:00 Belize C%sT
+# ZONE-DESCR America Belize Belize All points
+
# Bermuda
# 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
+# ZONE-DESCR Atlantic Bermuda Bermuda All points
+
# Cayman Is
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown
-5:07 - KMT 1912 Feb # Kingston Mean Time
-5:00 - EST
+# ZONE-DESCR America Cayman Cayman_Islands All points
+
# Clipperton
# no information
@@ -709,6 +764,8 @@ Rule CR 1991 only - Jul 1 0:00 0 S
Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose
-5:36 - SJMT 1921 Jan 15 # San Jose Mean Time
-6:00 CR C%sT
+# ZONE-DESCR America Costa_Rica Costa_Rica All points
+
# Coco
# no information; probably like America/Costa_Rica
@@ -757,11 +814,15 @@ Zone America/Havana -5:29:28 - LMT 1890
-5:30 - HMT 1925 Jul 19 12:00 # Havana MT
-5:00 Cuba C%sT
+# ZONE-DESCR America Havana Cuba All points
+
# Dominica
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Dominica -4:05:36 - LMT 1911 Jul 1 0:01 # Roseau
-4:00 - AST
+# ZONE-DESCR America Dominica Dominica All points
+
# Dominican Republic
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule DR 1933 only - Apr 1 12:00 0 S
@@ -777,6 +838,8 @@ Zone America/Santo_Domingo -4:39:36 - LMT 1890
-5:00 DR E%sT 1974 Oct 27
-4:00 - AST
+# ZONE-DESCR America Santo_Domingo Dominican_Republic All points
+
# El Salvador
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Salv 1921 only - Jan 1 0:00 0 S
@@ -787,16 +850,22 @@ Rule Salv 1987 1988 - Sep lastSun 0:00 0 S
Zone America/El_Salvador -5:56:48 - LMT 1921 # San Salvador
-6:00 Salv C%sT
+# ZONE-DESCR America El_Salvador El_Salvador All points
+
# Grenada
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Grenada -4:07:00 - LMT 1911 Jul
-4:00 - AST
+# ZONE-DESCR America Grenada Grenada All points
+
# Guadeloupe
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Guadeloupe -4:06:08 - LMT 1911 Jun 8 # Pointe a Pitre
-4:00 - AST
+# ZONE-DESCR America Guadeloupe Guadeloupe All points
+
# Guatemala
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Guat 1918 only - Oct 5 0:00 0 S
@@ -808,6 +877,8 @@ Rule Guat 1983 only - Sep 22 0:00 0 S
Zone America/Guatemala -6:02:04 - LMT 1918 Oct 5
-6:00 Guat C%sT
+# ZONE-DESCR America Guatemala Guatemala All points
+
# Haiti
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Haiti 1917 only - Jan 24 12:00 0 S
@@ -821,12 +892,16 @@ 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
+# ZONE-DESCR America Port-au-Prince Haiti All points
+
# Honduras
# Shanks says 1921 Jan 1; go with Whitman's more precise Apr 1.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr
-6:00 Salv C%sT
+# ZONE-DESCR America Tegucigalpa Honduras All points
+
# Jamaica
# From Bob Devine (January 28, 1988):
@@ -842,6 +917,8 @@ Zone America/Jamaica -5:07:12 - LMT 1890 # Kingston
-5:00 - EST 1974 Jan 6 2:00
-5:00 US E%sT
+# ZONE-DESCR America Jamaica Jamaica All points
+
# Martinique
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France
@@ -850,11 +927,15 @@ Zone America/Martinique -4:04:20 - LMT 1890 # Fort-de-France
-4:00 1:00 ADT 1980 Sep 28
-4:00 - AST
+# ZONE-DESCR America Martinique Martinique All points
+
# Montserrat
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Plymouth
-4:00 - AST
+# ZONE-DESCR America Montserrat Montserrat All points
+
# Nicaragua
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Nic 1975 only - Feb 16 0:00 0 S
@@ -867,12 +948,16 @@ Zone America/Managua -5:45:08 - LMT 1890
-5:00 - EST 1975 Feb 16
-6:00 Nic C%sT
+# ZONE-DESCR America Managua Nicaragua All points
+
# Panama
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Panama -5:18:08 - LMT 1890
-5:20 - PMT 1908 Apr 22 # Panama Mean Time
-5:00 - EST
+# ZONE-DESCR America Panama Panama All points
+
# Puerto Rico
# There are too many San Juans elsewhere, so we'll use `Puerto_Rico'.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -881,17 +966,23 @@ Zone America/Puerto_Rico -4:24:28 - LMT 1899 Mar 28 12:00 # San Juan
-4:00 1:00 ADT 1945 Sep 30 2:00
-4:00 - AST
+# ZONE-DESCR America Puerto_Rico United_States Puerto Rico
+
# St Kitts-Nevis
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Kitts -4:10:52 - LMT 1912 Mar 2 # Basseterre
-4:00 - AST
+# ZONE-DESCR America St_Kitts St_Kitts_and_Nevis All points
+
# St Lucia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Lucia -4:04:00 - LMT 1890 # Castries
-4:04 - CMT 1912 # Castries Mean Time
-4:00 - AST
+# ZONE-DESCR America St_Lucia St_Lucia All points
+
# St Pierre and Miquelon
# There are too many St Pierres elsewhere, so we'll use `Miquelon'.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -899,12 +990,16 @@ Zone America/Miquelon -3:44:40 - LMT 1911 May 15 # St Pierre
-4:00 - AST 1980 May
-3:00 Mont SP%sT
+# ZONE-DESCR America Miquelon France St. Pierre and Miquelon
+
# St Vincent and the Grenadines
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/St_Vincent -4:04:56 - LMT 1890 # Kingstown
-4:05 - KMT 1912 # Kingstown Mean Time
-4:00 - AST
+# ZONE-DESCR America St_Vincent St_Vincent All points
+
# Turks and Caicos
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Grand_Turk -4:44:32 - LMT 1890
@@ -912,7 +1007,12 @@ Zone America/Grand_Turk -4:44:32 - LMT 1890
-5:00 - EST 1979 Apr 29 2:00
-5:00 US E%sT
+# ZONE-DESCR America Grand_Turk Turks_and_Caicos All points
+
# Virgin Is (British and US)
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Virgin -4:19:44 - LMT 1911 Jul # Charlotte Amalie
-4:00 - AST
+
+# ZONE-DESCR America Virgin United_States US Virgin Islands
+# ZONE-DESCR America virgin United_Kingdom British Virgin Islands
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