DateTime::TimeZone::Catalog − Provides a list of all valid time zone names
This module contains an enumerated list of all known system timezones, so that applications can easily present a list of timezones.
Africa
Africa/Abidjan
Africa/Algiers
Africa/Bissau
Africa/Cairo
Africa/Casablanca
Africa/El_Aaiun
Africa/Johannesburg
Africa/Juba
Africa/Khartoum
Africa/Lagos
Africa/Maputo
Africa/Monrovia
Africa/Nairobi
Africa/Ndjamena
Africa/Sao_Tome
Africa/Tripoli
Africa/Tunis
Africa/Windhoek
Africa/Ceuta
America
America/Araguaina
America/Argentina/Buenos_Aires
America/Argentina/Catamarca
America/Argentina/Cordoba
America/Argentina/Jujuy
America/Argentina/La_Rioja
America/Argentina/Mendoza
America/Argentina/Rio_Gallegos
America/Argentina/Salta
America/Argentina/San_Juan
America/Argentina/San_Luis
America/Argentina/Tucuman
America/Argentina/Ushuaia
America/Asuncion
America/Bahia
America/Belem
America/Boa_Vista
America/Bogota
America/Campo_Grande
America/Caracas
America/Cayenne
America/Cuiaba
America/Eirunepe
America/Fortaleza
America/Guayaquil
America/Guyana
America/La_Paz
America/Lima
America/Maceio
America/Manaus
America/Montevideo
America/Noronha
America/Paramaribo
America/Porto_Velho
America/Punta_Arenas
America/Recife
America/Rio_Branco
America/Santarem
America/Santiago
America/Sao_Paulo
America/Danmarkshavn
America/Nuuk
America/Scoresbysund
America/Thule
America/Adak
America/Anchorage
America/Bahia_Banderas
America/Barbados
America/Belize
America/Boise
America/Cambridge_Bay
America/Cancun
America/Chicago
America/Chihuahua
America/Ciudad_Juarez
America/Costa_Rica
America/Dawson
America/Dawson_Creek
America/Denver
America/Detroit
America/Edmonton
America/El_Salvador
America/Fort_Nelson
America/Glace_Bay
America/Goose_Bay
America/Grand_Turk
America/Guatemala
America/Halifax
America/Havana
America/Hermosillo
America/Indiana/Indianapolis
America/Indiana/Knox
America/Indiana/Marengo
America/Indiana/Petersburg
America/Indiana/Tell_City
America/Indiana/Vevay
America/Indiana/Vincennes
America/Indiana/Winamac
America/Inuvik
America/Iqaluit
America/Jamaica
America/Juneau
America/Kentucky/Louisville
America/Kentucky/Monticello
America/Los_Angeles
America/Managua
America/Martinique
America/Matamoros
America/Mazatlan
America/Menominee
America/Merida
America/Metlakatla
America/Mexico_City
America/Miquelon
America/Moncton
America/Monterrey
America/New_York
America/Nome
America/North_Dakota/Beulah
America/North_Dakota/Center
America/North_Dakota/New_Salem
America/Ojinaga
America/Panama
America/Phoenix
America/Port−au−Prince
America/Puerto_Rico
America/Rankin_Inlet
America/Regina
America/Resolute
America/Santo_Domingo
America/Sitka
America/St_Johns
America/Swift_Current
America/Tegucigalpa
America/Tijuana
America/Toronto
America/Vancouver
America/Whitehorse
America/Winnipeg
America/Yakutat
Antarctica
Antarctica/Casey
Antarctica/Davis
Antarctica/Mawson
Antarctica/Rothera
Antarctica/Troll
Antarctica/Macquarie
Antarctica/Palmer
Asia
Asia/Almaty
Asia/Amman
Asia/Aqtau
Asia/Aqtobe
Asia/Ashgabat
Asia/Atyrau
Asia/Baghdad
Asia/Baku
Asia/Bangkok
Asia/Beirut
Asia/Bishkek
Asia/Choibalsan
Asia/Colombo
Asia/Damascus
Asia/Dhaka
Asia/Dili
Asia/Dubai
Asia/Dushanbe
Asia/Famagusta
Asia/Gaza
Asia/Hebron
Asia/Ho_Chi_Minh
Asia/Hong_Kong
Asia/Hovd
Asia/Jakarta
Asia/Jayapura
Asia/Jerusalem
Asia/Kabul
Asia/Karachi
Asia/Kathmandu
Asia/Kolkata
Asia/Kuching
Asia/Macau
Asia/Makassar
Asia/Manila
Asia/Nicosia
Asia/Oral
Asia/Pontianak
Asia/Pyongyang
Asia/Qatar
Asia/Qostanay
Asia/Qyzylorda
Asia/Riyadh
Asia/Samarkand
Asia/Seoul
Asia/Shanghai
Asia/Singapore
Asia/Taipei
Asia/Tashkent
Asia/Tbilisi
Asia/Tehran
Asia/Thimphu
Asia/Tokyo
Asia/Ulaanbaatar
Asia/Urumqi
Asia/Yangon
Asia/Yerevan
Asia/Anadyr
Asia/Barnaul
Asia/Chita
Asia/Irkutsk
Asia/Kamchatka
Asia/Khandyga
Asia/Krasnoyarsk
Asia/Magadan
Asia/Novokuznetsk
Asia/Novosibirsk
Asia/Omsk
Asia/Sakhalin
Asia/Srednekolymsk
Asia/Tomsk
Asia/Ust−Nera
Asia/Vladivostok
Asia/Yakutsk
Asia/Yekaterinburg
Atlantic
Atlantic/Cape_Verde
Atlantic/South_Georgia
Atlantic/Stanley
Atlantic/Azores
Atlantic/Canary
Atlantic/Faroe
Atlantic/Madeira
Atlantic/Bermuda
Australia
Australia/Adelaide
Australia/Brisbane
Australia/Broken_Hill
Australia/Darwin
Australia/Eucla
Australia/Hobart
Australia/Lindeman
Australia/Lord_Howe
Australia/Melbourne
Australia/Perth
Australia/Sydney
Europe
Europe/Andorra
Europe/Astrakhan
Europe/Athens
Europe/Belgrade
Europe/Berlin
Europe/Brussels
Europe/Bucharest
Europe/Budapest
Europe/Chisinau
Europe/Dublin
Europe/Gibraltar
Europe/Helsinki
Europe/Istanbul
Europe/Kaliningrad
Europe/Kirov
Europe/Kyiv
Europe/Lisbon
Europe/London
Europe/Madrid
Europe/Malta
Europe/Minsk
Europe/Moscow
Europe/Paris
Europe/Prague
Europe/Riga
Europe/Rome
Europe/Samara
Europe/Saratov
Europe/Simferopol
Europe/Sofia
Europe/Tallinn
Europe/Tirane
Europe/Ulyanovsk
Europe/Vienna
Europe/Vilnius
Europe/Volgograd
Europe/Warsaw
Europe/Zurich
Indian
Indian/Mauritius
Indian/Chagos
Indian/Maldives
Pacific
Pacific/Apia
Pacific/Auckland
Pacific/Bougainville
Pacific/Chatham
Pacific/Efate
Pacific/Fakaofo
Pacific/Fiji
Pacific/Gambier
Pacific/Guadalcanal
Pacific/Guam
Pacific/Kanton
Pacific/Kiritimati
Pacific/Kosrae
Pacific/Kwajalein
Pacific/Marquesas
Pacific/Nauru
Pacific/Niue
Pacific/Norfolk
Pacific/Noumea
Pacific/Pago_Pago
Pacific/Palau
Pacific/Pitcairn
Pacific/Port_Moresby
Pacific/Rarotonga
Pacific/Tahiti
Pacific/Tarawa
Pacific/Tongatapu
Pacific/Easter
Pacific/Galapagos
Pacific/Honolulu
Afghanistan (AF)
Asia/Kabul
Aland Islands (AX)
Europe/Mariehamn
Albania (AL)
Europe/Tirane
Algeria (DZ)
Africa/Algiers
American Samoa (AS)
Pacific/Pago_Pago
Andorra (AD)
Europe/Andorra
Angola (AO)
Africa/Luanda
Anguilla (AI)
America/Anguilla
Antarctica (AQ)
Antarctica/McMurdo
− New Zealand time − McMurdo, South Pole
Antarctica/Casey − Casey
Antarctica/Davis − Davis
Antarctica/DumontDUrville − Dumont−d'Urville
Antarctica/Mawson − Mawson
Antarctica/Palmer − Palmer
Antarctica/Rothera − Rothera
Antarctica/Syowa − Syowa
Antarctica/Troll − Troll
Antarctica/Vostok − Vostok
Antigua and Barbuda (AG)
America/Antigua
Argentina (AR)
America/Argentina/Buenos_Aires
− Buenos Aires (BA, CF)
America/Argentina/Cordoba − Argentina (most areas: CB,
CC, CN, ER, FM, MN, SE, SF)
America/Argentina/Salta − Salta (SA, LP, NQ, RN)
America/Argentina/Jujuy − Jujuy (JY)
America/Argentina/Tucuman − Tucuman (TM)
America/Argentina/Catamarca − Catamarca (CT); Chubut
(CH)
America/Argentina/La_Rioja − La Rioja (LR)
America/Argentina/San_Juan − San Juan (SJ)
America/Argentina/Mendoza − Mendoza (MZ)
America/Argentina/San_Luis − San Luis (SL)
America/Argentina/Rio_Gallegos − Santa Cruz (SC)
America/Argentina/Ushuaia − Tierra del Fuego (TF)
Armenia (AM)
Asia/Yerevan
Aruba (AW)
America/Aruba
Australia (AU)
Australia/Lord_Howe
− Lord Howe Island
Antarctica/Macquarie − Macquarie Island
Australia/Hobart − Tasmania
Australia/Melbourne − Victoria
Australia/Sydney − New South Wales (most areas)
Australia/Broken_Hill − New South Wales (Yancowinna)
Australia/Brisbane − Queensland (most areas)
Australia/Lindeman − Queensland (Whitsunday Islands)
Australia/Adelaide − South Australia
Australia/Darwin − Northern Territory
Australia/Perth − Western Australia (most areas)
Australia/Eucla − Western Australia (Eucla)
Austria (AT)
Europe/Vienna
Azerbaijan (AZ)
Asia/Baku
Bahamas (BS)
America/Nassau
Bahrain (BH)
Asia/Bahrain
Bangladesh (BD)
Asia/Dhaka
Barbados (BB)
America/Barbados
Belarus (BY)
Europe/Minsk
Belgium (BE)
Europe/Brussels
Belize (BZ)
America/Belize
Benin (BJ)
Africa/Porto−Novo
Bermuda (BM)
Atlantic/Bermuda
Bhutan (BT)
Asia/Thimphu
Bolivia (Plurinational State of) (BO)
America/La_Paz
Bonaire, Sint Eustatius and Saba (BQ)
America/Kralendijk
Bosnia and Herzegovina (BA)
Europe/Sarajevo
Botswana (BW)
Africa/Gaborone
Brazil (BR)
America/Noronha
− Atlantic islands
America/Belem − Para (east); Amapa
America/Fortaleza − Brazil (northeast: MA, PI, CE, RN,
PB)
America/Recife − Pernambuco
America/Araguaina − Tocantins
America/Maceio − Alagoas, Sergipe
America/Bahia − Bahia
America/Sao_Paulo − Brazil (southeast: GO, DF, MG, ES,
RJ, SP, PR, SC, RS)
America/Campo_Grande − Mato Grosso do Sul
America/Cuiaba − Mato Grosso
America/Santarem − Para (west)
America/Porto_Velho − Rondonia
America/Boa_Vista − Roraima
America/Manaus − Amazonas (east)
America/Eirunepe − Amazonas (west)
America/Rio_Branco − Acre
British Indian Ocean Territory (IO)
Indian/Chagos
Brunei Darussalam (BN)
Asia/Brunei
Bulgaria (BG)
Europe/Sofia
Burkina Faso (BF)
Africa/Ouagadougou
Burundi (BI)
Africa/Bujumbura
Cabo Verde (CV)
Atlantic/Cape_Verde
Cambodia (KH)
Asia/Phnom_Penh
Cameroon (CM)
Africa/Douala
Canada (CA)
America/St_Johns
− Newfoundland; Labrador (southeast)
America/Halifax − Atlantic − NS (most areas); PE
America/Glace_Bay − Atlantic − NS (Cape Breton)
America/Moncton − Atlantic − New Brunswick
America/Goose_Bay − Atlantic − Labrador (most
areas)
America/Blanc−Sablon − AST − QC (Lower
North Shore)
America/Toronto − Eastern − ON, QC (most areas)
America/Iqaluit − Eastern − NU (most areas)
America/Atikokan − EST − ON (Atikokan); NU
(Coral H)
America/Winnipeg − Central − ON (west); Manitoba
America/Resolute − Central − NU (Resolute)
America/Rankin_Inlet − Central − NU (central)
America/Regina − CST − SK (most areas)
America/Swift_Current − CST − SK (midwest)
America/Edmonton − Mountain − AB; BC (E); NT
(E); SK (W)
America/Cambridge_Bay − Mountain − NU (west)
America/Inuvik − Mountain − NT (west)
America/Creston − MST − BC (Creston)
America/Dawson_Creek − MST − BC (Dawson Cr, Ft
St John)
America/Fort_Nelson − MST − BC (Ft Nelson)
America/Whitehorse − MST − Yukon (east)
America/Dawson − MST − Yukon (west)
America/Vancouver − Pacific − BC (most
areas)
Cayman Islands (KY)
America/Cayman
Central African Republic (CF)
Africa/Bangui
Chad (TD)
Africa/Ndjamena
Chile (CL)
America/Santiago
− most of Chile
America/Punta_Arenas − Region of Magallanes
Pacific/Easter − Easter Island
China (CN)
Asia/Shanghai
− Beijing Time
Asia/Urumqi − Xinjiang Time
Christmas Island (CX)
Indian/Christmas
Cocos (Keeling) Islands (CC)
Indian/Cocos
Colombia (CO)
America/Bogota
Comoros (KM)
Indian/Comoro
Congo (CG)
Africa/Brazzaville
Congo (The Democratic Republic of the) (CD)
Africa/Kinshasa
− Dem. Rep. of Congo (west)
Africa/Lubumbashi − Dem. Rep. of Congo (east)
Cook Islands (CK)
Pacific/Rarotonga
Costa Rica (CR)
America/Costa_Rica
Cote d’Ivoire (CI)
Africa/Abidjan
Croatia (HR)
Europe/Zagreb
Cuba (CU)
America/Havana
Curacao (CW)
America/Curacao
Cyprus (CY)
Asia/Nicosia
− most of Cyprus
Asia/Famagusta − Northern Cyprus
Czechia (CZ)
Europe/Prague
Denmark (DK)
Europe/Copenhagen
Djibouti (DJ)
Africa/Djibouti
Dominica (DM)
America/Dominica
Dominican Republic (DO)
America/Santo_Domingo
Ecuador (EC)
America/Guayaquil
− Ecuador (mainland)
Pacific/Galapagos − Galapagos Islands
Egypt (EG)
Africa/Cairo
El Salvador (SV)
America/El_Salvador
Equatorial Guinea (GQ)
Africa/Malabo
Eritrea (ER)
Africa/Asmara
Estonia (EE)
Europe/Tallinn
Eswatini (SZ)
Africa/Mbabane
Ethiopia (ET)
Africa/Addis_Ababa
Falkland Islands (The) [Malvinas] (FK)
Atlantic/Stanley
Faroe Islands (FO)
Atlantic/Faroe
Fiji (FJ)
Pacific/Fiji
Finland (FI)
Europe/Helsinki
France (FR)
Europe/Paris
French Guiana (GF)
America/Cayenne
French Polynesia (PF)
Pacific/Tahiti
− Society Islands
Pacific/Marquesas − Marquesas Islands
Pacific/Gambier − Gambier Islands
French Southern Territories (TF)
Indian/Kerguelen
Gabon (GA)
Africa/Libreville
Gambia (GM)
Africa/Banjul
Georgia (GE)
Asia/Tbilisi
Germany (DE)
Europe/Berlin
− most of Germany
Europe/Busingen − Busingen
Ghana (GH)
Africa/Accra
Gibraltar (GI)
Europe/Gibraltar
Greece (GR)
Europe/Athens
Greenland (GL)
America/Nuuk
− most of Greenland
America/Danmarkshavn − National Park (east coast)
America/Scoresbysund − Scoresbysund/Ittoqqortoormiit
America/Thule − Thule/Pituffik
Grenada (GD)
America/Grenada
Guadeloupe (GP)
America/Guadeloupe
Guam (GU)
Pacific/Guam
Guatemala (GT)
America/Guatemala
Guernsey (GG)
Europe/Guernsey
Guinea (GN)
Africa/Conakry
Guinea-Bissau (GW)
Africa/Bissau
Guyana (GY)
America/Guyana
Haiti (HT)
America/Port−au−Prince
Holy See (VA)
Europe/Vatican
Honduras (HN)
America/Tegucigalpa
Hong Kong (HK)
Asia/Hong_Kong
Hungary (HU)
Europe/Budapest
Iceland (IS)
Atlantic/Reykjavik
India (IN)
Asia/Kolkata
Indonesia (ID)
Asia/Jakarta
− Java, Sumatra
Asia/Pontianak − Borneo (west, central)
Asia/Makassar − Borneo (east, south);
Sulawesi/Celebes, Bali, Nusa Tengarra; Timor (west)
Asia/Jayapura − New Guinea (West Papua / Irian Jaya);
Malukus/Moluccas
Iran (Islamic Republic of) (IR)
Asia/Tehran
Iraq (IQ)
Asia/Baghdad
Ireland (IE)
Europe/Dublin
Isle of Man (IM)
Europe/Isle_of_Man
Israel (IL)
Asia/Jerusalem
Italy (IT)
Europe/Rome
Jamaica (JM)
America/Jamaica
Japan (JP)
Asia/Tokyo
Jersey (JE)
Europe/Jersey
Jordan (JO)
Asia/Amman
Kazakhstan (KZ)
Asia/Almaty
− most of Kazakhstan
Asia/Qyzylorda − Qyzylorda/Kyzylorda/Kzyl−Orda
Asia/Qostanay − Qostanay/Kostanay/Kustanay
Asia/Aqtobe − Aqtobe/Aktobe
Asia/Aqtau − Mangghystau/Mankistau
Asia/Atyrau − Atyrau/Atirau/Gur'yev
Asia/Oral − West Kazakhstan
Kenya (KE)
Africa/Nairobi
Kiribati (KI)
Pacific/Tarawa
− Gilbert Islands
Pacific/Kanton − Phoenix Islands
Pacific/Kiritimati − Line Islands
Korea, The Democratic People’s Republic of (KP)
Asia/Pyongyang
Korea, The Republic of (KR)
Asia/Seoul
Kuwait (KW)
Asia/Kuwait
Kyrgyzstan (KG)
Asia/Bishkek
Lao People’s Democratic Republic (LA)
Asia/Vientiane
Latvia (LV)
Europe/Riga
Lebanon (LB)
Asia/Beirut
Lesotho (LS)
Africa/Maseru
Liberia (LR)
Africa/Monrovia
Libya (LY)
Africa/Tripoli
Liechtenstein (LI)
Europe/Vaduz
Lithuania (LT)
Europe/Vilnius
Luxembourg (LU)
Europe/Luxembourg
Macao (MO)
Asia/Macau
Madagascar (MG)
Indian/Antananarivo
Malawi (MW)
Africa/Blantyre
Malaysia (MY)
Asia/Kuala_Lumpur
− Malaysia (peninsula)
Asia/Kuching − Sabah, Sarawak
Maldives (MV)
Indian/Maldives
Mali (ML)
Africa/Bamako
Malta (MT)
Europe/Malta
Marshall Islands (MH)
Pacific/Majuro
− most of Marshall Islands
Pacific/Kwajalein − Kwajalein
Martinique (MQ)
America/Martinique
Mauritania (MR)
Africa/Nouakchott
Mauritius (MU)
Indian/Mauritius
Mayotte (YT)
Indian/Mayotte
Mexico (MX)
America/Mexico_City
− Central Mexico
America/Cancun − Quintana Roo
America/Merida − Campeche, Yucatan
America/Monterrey − Durango; Coahuila, Nuevo Leon,
Tamaulipas (most areas)
America/Matamoros − Coahuila, Nuevo Leon, Tamaulipas
(US border)
America/Chihuahua − Chihuahua (most areas)
America/Ciudad_Juarez − Chihuahua (US border −
west)
America/Ojinaga − Chihuahua (US border − east)
America/Mazatlan − Baja California Sur, Nayarit (most
areas), Sinaloa
America/Bahia_Banderas − Bahia de Banderas
America/Hermosillo − Sonora
America/Tijuana − Baja California
Micronesia (Federated States of) (FM)
Pacific/Chuuk
− Chuuk/Truk, Yap
Pacific/Pohnpei − Pohnpei/Ponape
Pacific/Kosrae − Kosrae
Moldova, The Republic of (MD)
Europe/Chisinau
Monaco (MC)
Europe/Monaco
Mongolia (MN)
Asia/Ulaanbaatar
− most of Mongolia
Asia/Hovd − Bayan−Olgiy, Govi−Altai, Hovd,
Uvs, Zavkhan
Asia/Choibalsan − Dornod, Sukhbaatar
Montenegro (ME)
Europe/Podgorica
Montserrat (MS)
America/Montserrat
Morocco (MA)
Africa/Casablanca
Mozambique (MZ)
Africa/Maputo
Myanmar (MM)
Asia/Yangon
Namibia (NA)
Africa/Windhoek
Nauru (NR)
Pacific/Nauru
Nepal (NP)
Asia/Kathmandu
Netherlands (NL)
Europe/Amsterdam
New Caledonia (NC)
Pacific/Noumea
New Zealand (NZ)
Pacific/Auckland
− most of New Zealand
Pacific/Chatham − Chatham Islands
Nicaragua (NI)
America/Managua
Niger (NE)
Africa/Niamey
Nigeria (NG)
Africa/Lagos
Niue (NU)
Pacific/Niue
Norfolk Island (NF)
Pacific/Norfolk
North Macedonia (MK)
Europe/Skopje
Northern Mariana Islands (MP)
Pacific/Saipan
Norway (NO)
Europe/Oslo
Oman (OM)
Asia/Muscat
Pakistan (PK)
Asia/Karachi
Palau (PW)
Pacific/Palau
Palestine, State of (PS)
Asia/Gaza
− Gaza Strip
Asia/Hebron − West Bank
Panama (PA)
America/Panama
Papua New Guinea (PG)
Pacific/Port_Moresby
− most of Papua New Guinea
Pacific/Bougainville − Bougainville
Paraguay (PY)
America/Asuncion
Peru (PE)
America/Lima
Philippines (PH)
Asia/Manila
Pitcairn (PN)
Pacific/Pitcairn
Poland (PL)
Europe/Warsaw
Portugal (PT)
Europe/Lisbon
− Portugal (mainland)
Atlantic/Madeira − Madeira Islands
Atlantic/Azores − Azores
Puerto Rico (PR)
America/Puerto_Rico
Qatar (QA)
Asia/Qatar
Reunion (RE)
Indian/Reunion
Romania (RO)
Europe/Bucharest
Russian Federation (RU)
Europe/Kaliningrad
− MSK−01 − Kaliningrad
Europe/Moscow − MSK+00 − Moscow area
Europe/Kirov − MSK+00 − Kirov
Europe/Volgograd − MSK+00 − Volgograd
Europe/Astrakhan − MSK+01 − Astrakhan
Europe/Saratov − MSK+01 − Saratov
Europe/Ulyanovsk − MSK+01 − Ulyanovsk
Europe/Samara − MSK+01 − Samara, Udmurtia
Asia/Yekaterinburg − MSK+02 − Urals
Asia/Omsk − MSK+03 − Omsk
Asia/Novosibirsk − MSK+04 − Novosibirsk
Asia/Barnaul − MSK+04 − Altai
Asia/Tomsk − MSK+04 − Tomsk
Asia/Novokuznetsk − MSK+04 − Kemerovo
Asia/Krasnoyarsk − MSK+04 − Krasnoyarsk area
Asia/Irkutsk − MSK+05 − Irkutsk, Buryatia
Asia/Chita − MSK+06 − Zabaykalsky
Asia/Yakutsk − MSK+06 − Lena River
Asia/Khandyga − MSK+06 − Tomponsky,
Ust−Maysky
Asia/Vladivostok − MSK+07 − Amur River
Asia/Ust−Nera − MSK+07 − Oymyakonsky
Asia/Magadan − MSK+08 − Magadan
Asia/Sakhalin − MSK+08 − Sakhalin Island
Asia/Srednekolymsk − MSK+08 − Sakha (E); N Kuril
Is
Asia/Kamchatka − MSK+09 − Kamchatka
Asia/Anadyr − MSK+09 − Bering Sea
Rwanda (RW)
Africa/Kigali
Saint Barthelemy (BL)
America/St_Barthelemy
Saint Helena, Ascension and Tristan da Cunha (SH)
Atlantic/St_Helena
Saint Kitts and Nevis (KN)
America/St_Kitts
Saint Lucia (LC)
America/St_Lucia
Saint Martin (French part) (MF)
America/Marigot
Saint Pierre and Miquelon (PM)
America/Miquelon
Saint Vincent and the Grenadines (VC)
America/St_Vincent
Samoa (WS)
Pacific/Apia
San Marino (SM)
Europe/San_Marino
Sao Tome and Principe (ST)
Africa/Sao_Tome
Saudi Arabia (SA)
Asia/Riyadh
Senegal (SN)
Africa/Dakar
Serbia (RS)
Europe/Belgrade
Seychelles (SC)
Indian/Mahe
Sierra Leone (SL)
Africa/Freetown
Singapore (SG)
Asia/Singapore
Sint Maarten (Dutch part) (SX)
America/Lower_Princes
Slovakia (SK)
Europe/Bratislava
Slovenia (SI)
Europe/Ljubljana
Solomon Islands (SB)
Pacific/Guadalcanal
Somalia (SO)
Africa/Mogadishu
South Africa (ZA)
Africa/Johannesburg
South Georgia and the South Sandwich Islands (GS)
Atlantic/South_Georgia
South Sudan (SS)
Africa/Juba
Spain (ES)
Europe/Madrid
− Spain (mainland)
Africa/Ceuta − Ceuta, Melilla
Atlantic/Canary − Canary Islands
Sri Lanka (LK)
Asia/Colombo
Sudan (SD)
Africa/Khartoum
Suriname (SR)
America/Paramaribo
Svalbard and Jan Mayen (SJ)
Arctic/Longyearbyen
Sweden (SE)
Europe/Stockholm
Switzerland (CH)
Europe/Zurich
Syrian Arab Republic (SY)
Asia/Damascus
Taiwan (Province of China) (TW)
Asia/Taipei
Tajikistan (TJ)
Asia/Dushanbe
Tanzania, the United Republic of (TZ)
Africa/Dar_es_Salaam
Thailand (TH)
Asia/Bangkok
Timor-Leste (TL)
Asia/Dili
Togo (TG)
Africa/Lome
Tokelau (TK)
Pacific/Fakaofo
Tonga (TO)
Pacific/Tongatapu
Trinidad and Tobago (TT)
America/Port_of_Spain
Tunisia (TN)
Africa/Tunis
Turkiye (TR)
Europe/Istanbul
Turkmenistan (TM)
Asia/Ashgabat
Turks and Caicos Islands (TC)
America/Grand_Turk
Tuvalu (TV)
Pacific/Funafuti
Uganda (UG)
Africa/Kampala
Ukraine (UA)
Europe/Simferopol
− Crimea
Europe/Kyiv − most of Ukraine
United Arab Emirates (AE)
Asia/Dubai
United Kingdom of Great Britain and Northern Ireland (GB)
Europe/London
United States Minor Outlying Islands (UM)
Pacific/Midway
− Midway Islands
Pacific/Wake − Wake Island
United States of America (US)
America/New_York
− Eastern (most areas)
America/Detroit − Eastern − MI (most areas)
America/Kentucky/Louisville − Eastern − KY
(Louisville area)
America/Kentucky/Monticello − Eastern − KY
(Wayne)
America/Indiana/Indianapolis − Eastern − IN
(most areas)
America/Indiana/Vincennes − Eastern − IN (Da,
Du, K, Mn)
America/Indiana/Winamac − Eastern − IN (Pulaski)
America/Indiana/Marengo − Eastern − IN
(Crawford)
America/Indiana/Petersburg − Eastern − IN (Pike)
America/Indiana/Vevay − Eastern − IN
(Switzerland)
America/Chicago − Central (most areas)
America/Indiana/Tell_City − Central − IN (Perry)
America/Indiana/Knox − Central − IN (Starke)
America/Menominee − Central − MI (Wisconsin
border)
America/North_Dakota/Center − Central − ND
(Oliver)
America/North_Dakota/New_Salem − Central − ND
(Morton rural)
America/North_Dakota/Beulah − Central − ND
(Mercer)
America/Denver − Mountain (most areas)
America/Boise − Mountain − ID (south); OR (east)
America/Phoenix − MST − AZ (except Navajo)
America/Los_Angeles − Pacific
America/Anchorage − Alaska (most areas)
America/Juneau − Alaska − Juneau area
America/Sitka − Alaska − Sitka area
America/Metlakatla − Alaska − Annette Island
America/Yakutat − Alaska − Yakutat
America/Nome − Alaska (west)
America/Adak − Alaska − western Aleutians
Pacific/Honolulu − Hawaii
Uruguay (UY)
America/Montevideo
Uzbekistan (UZ)
Asia/Samarkand
− Uzbekistan (west)
Asia/Tashkent − Uzbekistan (east)
Vanuatu (VU)
Pacific/Efate
Venezuela (Bolivarian Republic of) (VE)
America/Caracas
Viet Nam (VN)
Asia/Ho_Chi_Minh
Virgin Islands (British) (VG)
America/Tortola
Virgin Islands (U.S.) (VI)
America/St_Thomas
Wallis and Futuna (WF)
Pacific/Wallis
Western Sahara (EH)
Africa/El_Aaiun
Yemen (YE)
Asia/Aden
Zambia (ZM)
Africa/Lusaka
Zimbabwe (ZW)
Africa/Harare
A linked zone is an alias from one name to another.
AKST9AKDT =>
America/Anchorage
Africa/Accra => Africa/Abidjan
Africa/Addis_Ababa => Africa/Nairobi
Africa/Asmara => Africa/Nairobi
Africa/Asmera => Africa/Nairobi
Africa/Bamako => Africa/Abidjan
Africa/Bangui => Africa/Lagos
Africa/Banjul => Africa/Abidjan
Africa/Blantyre => Africa/Maputo
Africa/Brazzaville => Africa/Lagos
Africa/Bujumbura => Africa/Maputo
Africa/Conakry => Africa/Abidjan
Africa/Dakar => Africa/Abidjan
Africa/Dar_es_Salaam => Africa/Nairobi
Africa/Djibouti => Africa/Nairobi
Africa/Douala => Africa/Lagos
Africa/Freetown => Africa/Abidjan
Africa/Gaborone => Africa/Maputo
Africa/Harare => Africa/Maputo
Africa/Kampala => Africa/Nairobi
Africa/Kigali => Africa/Maputo
Africa/Kinshasa => Africa/Lagos
Africa/Libreville => Africa/Lagos
Africa/Lome => Africa/Abidjan
Africa/Luanda => Africa/Lagos
Africa/Lubumbashi => Africa/Maputo
Africa/Lusaka => Africa/Maputo
Africa/Malabo => Africa/Lagos
Africa/Maseru => Africa/Johannesburg
Africa/Mbabane => Africa/Johannesburg
Africa/Mogadishu => Africa/Nairobi
Africa/Niamey => Africa/Lagos
Africa/Nouakchott => Africa/Abidjan
Africa/Ouagadougou => Africa/Abidjan
Africa/Porto−Novo => Africa/Lagos
Africa/Timbuktu => Africa/Abidjan
America/Anguilla => America/Puerto_Rico
America/Antigua => America/Puerto_Rico
America/Argentina/ComodRivadavia =>
America/Argentina/Catamarca
America/Aruba => America/Puerto_Rico
America/Atikokan => America/Panama
America/Atka => America/Adak
America/Blanc−Sablon => America/Puerto_Rico
America/Buenos_Aires => America/Argentina/Buenos_Aires
America/Catamarca => America/Argentina/Catamarca
America/Cayman => America/Panama
America/Coral_Harbour => America/Panama
America/Cordoba => America/Argentina/Cordoba
America/Creston => America/Phoenix
America/Curacao => America/Puerto_Rico
America/Dominica => America/Puerto_Rico
America/Ensenada => America/Tijuana
America/Fort_Wayne => America/Indiana/Indianapolis
America/Godthab => America/Nuuk
America/Grenada => America/Puerto_Rico
America/Guadeloupe => America/Puerto_Rico
America/Indianapolis => America/Indiana/Indianapolis
America/Jujuy => America/Argentina/Jujuy
America/Knox_IN => America/Indiana/Knox
America/Kralendijk => America/Puerto_Rico
America/Louisville => America/Kentucky/Louisville
America/Lower_Princes => America/Puerto_Rico
America/Marigot => America/Puerto_Rico
America/Mendoza => America/Argentina/Mendoza
America/Montreal => America/Toronto
America/Montserrat => America/Puerto_Rico
America/Nassau => America/Toronto
America/Nipigon => America/Toronto
America/Pangnirtung => America/Iqaluit
America/Port_of_Spain => America/Puerto_Rico
America/Porto_Acre => America/Rio_Branco
America/Rainy_River => America/Winnipeg
America/Rosario => America/Argentina/Cordoba
America/Santa_Isabel => America/Tijuana
America/Shiprock => America/Denver
America/St_Barthelemy => America/Puerto_Rico
America/St_Kitts => America/Puerto_Rico
America/St_Lucia => America/Puerto_Rico
America/St_Thomas => America/Puerto_Rico
America/St_Vincent => America/Puerto_Rico
America/Thunder_Bay => America/Toronto
America/Tortola => America/Puerto_Rico
America/Virgin => America/Puerto_Rico
America/Yellowknife => America/Edmonton
Antarctica/DumontDUrville => Pacific/Port_Moresby
Antarctica/McMurdo => Pacific/Auckland
Antarctica/South_Pole => Pacific/Auckland
Antarctica/Syowa => Asia/Riyadh
Antarctica/Vostok => Asia/Urumqi
Arctic/Longyearbyen => Europe/Berlin
Asia/Aden => Asia/Riyadh
Asia/Ashkhabad => Asia/Ashgabat
Asia/Bahrain => Asia/Qatar
Asia/Brunei => Asia/Kuching
Asia/Calcutta => Asia/Kolkata
Asia/Chongqing => Asia/Shanghai
Asia/Chungking => Asia/Shanghai
Asia/Dacca => Asia/Dhaka
Asia/Harbin => Asia/Shanghai
Asia/Istanbul => Europe/Istanbul
Asia/Kashgar => Asia/Urumqi
Asia/Katmandu => Asia/Kathmandu
Asia/Kuala_Lumpur => Asia/Singapore
Asia/Kuwait => Asia/Riyadh
Asia/Macao => Asia/Macau
Asia/Muscat => Asia/Dubai
Asia/Phnom_Penh => Asia/Bangkok
Asia/Rangoon => Asia/Yangon
Asia/Saigon => Asia/Ho_Chi_Minh
Asia/Tel_Aviv => Asia/Jerusalem
Asia/Thimbu => Asia/Thimphu
Asia/Ujung_Pandang => Asia/Makassar
Asia/Ulan_Bator => Asia/Ulaanbaatar
Asia/Vientiane => Asia/Bangkok
Atlantic/Faeroe => Atlantic/Faroe
Atlantic/Jan_Mayen => Europe/Berlin
Atlantic/Reykjavik => Africa/Abidjan
Atlantic/St_Helena => Africa/Abidjan
Australia/ACT => Australia/Sydney
Australia/Canberra => Australia/Sydney
Australia/Currie => Australia/Hobart
Australia/LHI => Australia/Lord_Howe
Australia/NSW => Australia/Sydney
Australia/North => Australia/Darwin
Australia/Queensland => Australia/Brisbane
Australia/South => Australia/Adelaide
Australia/Tasmania => Australia/Hobart
Australia/Victoria => Australia/Melbourne
Australia/West => Australia/Perth
Australia/Yancowinna => Australia/Broken_Hill
Brazil/Acre => America/Rio_Branco
Brazil/DeNoronha => America/Noronha
Brazil/East => America/Sao_Paulo
Brazil/West => America/Manaus
Canada/Atlantic => America/Halifax
Canada/Central => America/Winnipeg
Canada/Eastern => America/Toronto
Canada/Mountain => America/Edmonton
Canada/Newfoundland => America/St_Johns
Canada/Pacific => America/Vancouver
Canada/Saskatchewan => America/Regina
Canada/Yukon => America/Whitehorse
Chile/Continental => America/Santiago
Chile/EasterIsland => Pacific/Easter
Cuba => America/Havana
Egypt => Africa/Cairo
Eire => Europe/Dublin
Etc/GMT => UTC
Etc/GMT+0 => UTC
Etc/GMT−0 => UTC
Etc/GMT0 => UTC
Etc/Greenwich => UTC
Etc/UCT => UTC
Etc/UTC => UTC
Etc/Universal => UTC
Etc/Zulu => UTC
Europe/Amsterdam => Europe/Brussels
Europe/Belfast => Europe/London
Europe/Bratislava => Europe/Prague
Europe/Busingen => Europe/Zurich
Europe/Copenhagen => Europe/Berlin
Europe/Guernsey => Europe/London
Europe/Isle_of_Man => Europe/London
Europe/Jersey => Europe/London
Europe/Kiev => Europe/Kyiv
Europe/Ljubljana => Europe/Belgrade
Europe/Luxembourg => Europe/Brussels
Europe/Mariehamn => Europe/Helsinki
Europe/Monaco => Europe/Paris
Europe/Nicosia => Asia/Nicosia
Europe/Oslo => Europe/Berlin
Europe/Podgorica => Europe/Belgrade
Europe/San_Marino => Europe/Rome
Europe/Sarajevo => Europe/Belgrade
Europe/Skopje => Europe/Belgrade
Europe/Stockholm => Europe/Berlin
Europe/Tiraspol => Europe/Chisinau
Europe/Uzhgorod => Europe/Kyiv
Europe/Vaduz => Europe/Zurich
Europe/Vatican => Europe/Rome
Europe/Zagreb => Europe/Belgrade
Europe/Zaporozhye => Europe/Kyiv
GB => Europe/London
GB−Eire => Europe/London
GMT => UTC
GMT+0 => UTC
GMT−0 => UTC
GMT0 => UTC
Greenwich => UTC
Hongkong => Asia/Hong_Kong
Iceland => Africa/Abidjan
Indian/Antananarivo => Africa/Nairobi
Indian/Christmas => Asia/Bangkok
Indian/Cocos => Asia/Yangon
Indian/Comoro => Africa/Nairobi
Indian/Kerguelen => Indian/Maldives
Indian/Mahe => Asia/Dubai
Indian/Mayotte => Africa/Nairobi
Indian/Reunion => Asia/Dubai
Iran => Asia/Tehran
Israel => Asia/Jerusalem
JST−9 => Asia/Tokyo
Jamaica => America/Jamaica
Japan => Asia/Tokyo
Kwajalein => Pacific/Kwajalein
Libya => Africa/Tripoli
Mexico/BajaNorte => America/Tijuana
Mexico/BajaSur => America/Mazatlan
Mexico/General => America/Mexico_City
NZ => Pacific/Auckland
NZ−CHAT => Pacific/Chatham
Navajo => America/Denver
PRC => Asia/Shanghai
Pacific/Chuuk => Pacific/Port_Moresby
Pacific/Enderbury => Pacific/Kanton
Pacific/Funafuti => Pacific/Tarawa
Pacific/Johnston => Pacific/Honolulu
Pacific/Majuro => Pacific/Tarawa
Pacific/Midway => Pacific/Pago_Pago
Pacific/Pohnpei => Pacific/Guadalcanal
Pacific/Ponape => Pacific/Guadalcanal
Pacific/Saipan => Pacific/Guam
Pacific/Samoa => Pacific/Pago_Pago
Pacific/Truk => Pacific/Port_Moresby
Pacific/Wake => Pacific/Tarawa
Pacific/Wallis => Pacific/Tarawa
Pacific/Yap => Pacific/Port_Moresby
Poland => Europe/Warsaw
Portugal => Europe/Lisbon
ROC => Asia/Taipei
ROK => Asia/Seoul
Singapore => Asia/Singapore
Turkey => Europe/Istanbul
UCT => UTC
US/Alaska => America/Anchorage
US/Aleutian => America/Adak
US/Arizona => America/Phoenix
US/Central => America/Chicago
US/East−Indiana => America/Indiana/Indianapolis
US/Eastern => America/New_York
US/Hawaii => Pacific/Honolulu
US/Indiana−Starke => America/Indiana/Knox
US/Michigan => America/Detroit
US/Mountain => America/Denver
US/Pacific => America/Los_Angeles
US/Samoa => Pacific/Pago_Pago
Universal => UTC
W−SU => Europe/Moscow
Zulu => UTC