DateTime::TimeZone::Catalog
NAME
DESCRIPTION
AVAILABLE ZONES
NAME
DateTime::TimeZone::Catalog − Provides a list of all valid time zone names
DESCRIPTION
This module contains an enumerated list of all known system timezones, so that applications can easily present a list of timezones.
AVAILABLE ZONES
Zones by Continent/Region
Africa
Africa/Abidjan
Africa/Accra
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/Curacao
America/Eirunepe
America/Fortaleza
America/Guayaquil
America/Guyana
America/La_Paz
America/Lima
America/Maceio
America/Manaus
America/Montevideo
America/Noronha
America/Paramaribo
America/Port_of_Spain
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/Atikokan
America/Bahia_Banderas
America/Barbados
America/Belize
America/Blanc−Sablon
America/Boise
America/Cambridge_Bay
America/Cancun
America/Chicago
America/Chihuahua
America/Costa_Rica
America/Creston
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/Nassau
America/New_York
America/Nipigon
America/Nome
America/North_Dakota/Beulah
America/North_Dakota/Center
America/North_Dakota/New_Salem
America/Ojinaga
America/Panama
America/Pangnirtung
America/Phoenix
America/Port−au−Prince
America/Puerto_Rico
America/Rainy_River
America/Rankin_Inlet
America/Regina
America/Resolute
America/Santo_Domingo
America/Sitka
America/St_Johns
America/Swift_Current
America/Tegucigalpa
America/Thunder_Bay
America/Tijuana
America/Toronto
America/Vancouver
America/Whitehorse
America/Winnipeg
America/Yakutat
America/Yellowknife
Antarctica
Antarctica/Casey
Antarctica/Davis
Antarctica/DumontDUrville
Antarctica/Mawson
Antarctica/Rothera
Antarctica/Syowa
Antarctica/Troll
Antarctica/Vostok
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/Brunei
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/Kuala_Lumpur
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/Reykjavik
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/Amsterdam
Europe/Andorra
Europe/Astrakhan
Europe/Athens
Europe/Belgrade
Europe/Berlin
Europe/Brussels
Europe/Bucharest
Europe/Budapest
Europe/Chisinau
Europe/Copenhagen
Europe/Dublin
Europe/Gibraltar
Europe/Helsinki
Europe/Istanbul
Europe/Kaliningrad
Europe/Kiev
Europe/Kirov
Europe/Lisbon
Europe/London
Europe/Luxembourg
Europe/Madrid
Europe/Malta
Europe/Minsk
Europe/Monaco
Europe/Moscow
Europe/Oslo
Europe/Paris
Europe/Prague
Europe/Riga
Europe/Rome
Europe/Samara
Europe/Saratov
Europe/Simferopol
Europe/Sofia
Europe/Stockholm
Europe/Tallinn
Europe/Tirane
Europe/Ulyanovsk
Europe/Uzhgorod
Europe/Vienna
Europe/Vilnius
Europe/Volgograd
Europe/Warsaw
Europe/Zaporozhye
Europe/Zurich
Indian
Indian/Kerguelen
Indian/Mahe
Indian/Mauritius
Indian/Reunion
Indian/Christmas
Indian/Cocos
Indian/Chagos
Indian/Maldives
Pacific
Pacific/Apia
Pacific/Auckland
Pacific/Bougainville
Pacific/Chatham
Pacific/Chuuk
Pacific/Efate
Pacific/Enderbury
Pacific/Fakaofo
Pacific/Fiji
Pacific/Funafuti
Pacific/Gambier
Pacific/Guadalcanal
Pacific/Guam
Pacific/Kiritimati
Pacific/Kosrae
Pacific/Kwajalein
Pacific/Majuro
Pacific/Marquesas
Pacific/Nauru
Pacific/Niue
Pacific/Norfolk
Pacific/Noumea
Pacific/Pago_Pago
Pacific/Palau
Pacific/Pitcairn
Pacific/Pohnpei
Pacific/Port_Moresby
Pacific/Rarotonga
Pacific/Tahiti
Pacific/Tarawa
Pacific/Tongatapu
Pacific/Wake
Pacific/Wallis
Pacific/Easter
Pacific/Galapagos
Pacific/Honolulu
Zones by Country
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/Nipigon − Eastern − ON, QC (no DST 1967−73)
America/Thunder_Bay − Eastern − ON (Thunder Bay)
America/Iqaluit − Eastern − NU (most east areas)
America/Pangnirtung − Eastern − NU (Pangnirtung)
America/Atikokan − EST − ON (Atikokan); NU (Coral H)
America/Winnipeg − Central − ON (west); Manitoba
America/Rainy_River − Central − ON (Rainy R, Ft Frances)
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); SK (W)
America/Cambridge_Bay − Mountain − NU (west)
America/Yellowknife − Mountain − NT (central)
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 − Chile (most areas)
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 − Cyprus (most areas)
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 − Germany (most areas)
Europe/Busingen − Busingen
Ghana ( GH )
Africa/Accra
Gibraltar ( GI )
Europe/Gibraltar
Greece ( GR )
Europe/Athens
Greenland ( GL )
America/Nuuk − Greenland (most areas)
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 − Kazakhstan (most areas)
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/Enderbury − 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 − Marshall Islands (most areas)
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 Time
America/Cancun − Eastern Standard Time − Quintana Roo
America/Merida − Central Time − Campeche, Yucatan
America/Monterrey − Central Time − Durango; Coahuila, Nuevo Leon, Tamaulipas (most areas)
America/Matamoros − Central Time US − Coahuila, Nuevo Leon, Tamaulipas (US border)
America/Mazatlan − Mountain Time − Baja California Sur, Nayarit, Sinaloa
America/Chihuahua − Mountain Time − Chihuahua (most areas)
America/Ojinaga − Mountain Time US − Chihuahua (US border)
America/Hermosillo − Mountain Standard Time − Sonora
America/Tijuana − Pacific Time US − Baja California
America/Bahia_Banderas − Central Time − Bahia de Banderas
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 − Mongolia (most areas)
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 − New Zealand (most areas)
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 − Papua New Guinea (most areas)
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); North 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
Turkey ( 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/Kiev − Ukraine (most areas)
Europe/Uzhgorod − Transcarpathia
Europe/Zaporozhye − Zaporozhye and east Lugansk
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 − Arizona (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 − Aleutian Islands
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
Linked Zones
A linked zone is an alias from one name to another.
AKST9AKDT => America/Anchorage
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/Port_of_Spain
America/Antigua => America/Port_of_Spain
America/Argentina/ComodRivadavia => America/Argentina/Catamarca
America/Aruba => America/Curacao
America/Atka => America/Adak
America/Buenos_Aires => America/Argentina/Buenos_Aires
America/Catamarca => America/Argentina/Catamarca
America/Cayman => America/Panama
America/Coral_Harbour => America/Atikokan
America/Cordoba => America/Argentina/Cordoba
America/Dominica => America/Port_of_Spain
America/Ensenada => America/Tijuana
America/Fort_Wayne => America/Indiana/Indianapolis
America/Godthab => America/Nuuk
America/Grenada => America/Port_of_Spain
America/Guadeloupe => America/Port_of_Spain
America/Indianapolis => America/Indiana/Indianapolis
America/Jujuy => America/Argentina/Jujuy
America/Knox_IN => America/Indiana/Knox
America/Kralendijk => America/Curacao
America/Louisville => America/Kentucky/Louisville
America/Lower_Princes => America/Curacao
America/Marigot => America/Port_of_Spain
America/Mendoza => America/Argentina/Mendoza
America/Montreal => America/Toronto
America/Montserrat => America/Port_of_Spain
America/Porto_Acre => America/Rio_Branco
America/Rosario => America/Argentina/Cordoba
America/Santa_Isabel => America/Tijuana
America/Shiprock => America/Denver
America/St_Barthelemy => America/Port_of_Spain
America/St_Kitts => America/Port_of_Spain
America/St_Lucia => America/Port_of_Spain
America/St_Thomas => America/Port_of_Spain
America/St_Vincent => America/Port_of_Spain
America/Tortola => America/Port_of_Spain
America/Virgin => America/Port_of_Spain
Antarctica/McMurdo => Pacific/Auckland
Antarctica/South_Pole => Pacific/Auckland
Arctic/Longyearbyen => Europe/Oslo
Asia/Aden => Asia/Riyadh
Asia/Ashkhabad => Asia/Ashgabat
Asia/Bahrain => Asia/Qatar
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/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/Oslo
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/UCT => UTC
Etc/UTC => UTC
Etc/Universal => UTC
Etc/Zulu => UTC
Europe/Belfast => Europe/London
Europe/Bratislava => Europe/Prague
Europe/Busingen => Europe/Zurich
Europe/Guernsey => Europe/London
Europe/Isle_of_Man => Europe/London
Europe/Jersey => Europe/London
Europe/Ljubljana => Europe/Belgrade
Europe/Mariehamn => Europe/Helsinki
Europe/Nicosia => Asia/Nicosia
Europe/Podgorica => Europe/Belgrade
Europe/San_Marino => Europe/Rome
Europe/Sarajevo => Europe/Belgrade
Europe/Skopje => Europe/Belgrade
Europe/Tiraspol => Europe/Chisinau
Europe/Vaduz => Europe/Zurich
Europe/Vatican => Europe/Rome
Europe/Zagreb => Europe/Belgrade
GB => Europe/London
GB−Eire => Europe/London
GMT => UTC
GMT+0 => UTC
GMT−0 => UTC
GMT0 => UTC
Greenwich => UTC
Hongkong => Asia/Hong_Kong
Iceland => Atlantic/Reykjavik
Indian/Antananarivo => Africa/Nairobi
Indian/Comoro => Africa/Nairobi
Indian/Mayotte => Africa/Nairobi
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/Johnston => Pacific/Honolulu
Pacific/Midway => Pacific/Pago_Pago
Pacific/Ponape => Pacific/Pohnpei
Pacific/Saipan => Pacific/Guam
Pacific/Samoa => Pacific/Pago_Pago
Pacific/Truk => Pacific/Chuuk
Pacific/Yap => Pacific/Chuuk
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