Documentation about IBM Watson® Assistant for IBM Cloud Pak® for Data has moved. For the most up-to-date version, see Time zones supported by system entities.
Time zones supported by system entities
This list of supported time zones can be used with the time zone functions related to the @sys-date and @sys-time entities.
| Time zone | Time zone |
|---|---|
| Africa/Abidjan | Africa/Accra |
| Africa/Addis_Ababa | Africa/Algiers |
| Africa/Asmara | Africa/Asmera |
| Africa/Bamako | Africa/Bangui |
| Africa/Banjul | Africa/Bissau |
| Africa/Blantyre | Africa/Brazzaville |
| Africa/Bujumbura | Africa/Cairo |
| Africa/Casablanca | Africa/Ceuta |
| Africa/Conakry | Africa/Dakar |
| Africa/Dar_es_Salaam | Africa/Djibouti |
| Africa/Douala | Africa/El_Aaiun |
| Africa/Freetown | Africa/Gaborone |
| Africa/Harare | Africa/Johannesburg |
| Africa/Juba | Africa/Kampala |
| Africa/Khartoum | Africa/Kigali |
| Africa/Kinshasa | Africa/Lagos |
| Africa/Libreville | Africa/Lome |
| Africa/Luanda | Africa/Lubumbashi |
| Africa/Lusaka | Africa/Malabo |
| Africa/Maputo | Africa/Maseru |
| Africa/Mbabane | Africa/Mogadishu |
| Africa/Monrovia | Africa/Nairobi |
| Africa/Ndjamena | Africa/Niamey |
| Africa/Nouakchott | Africa/Ouagadougou |
| Africa/Porto-Novo | Africa/Sao_Tome |
| Africa/Timbuktu | Africa/Tripoli |
| Africa/Tunis | Africa/Windhoek |
| America/Adak | America/Anchorage |
| America/Anguilla | America/Antigua |
| America/Araguaina | America/Argentina/Buenos_Aires |
| America/Argentina/Catamarca | America/Argentina/ComodRivadavia |
| 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/Aruba | America/Asuncion |
| America/Atikokan | America/Atka |
| America/Bahia | America/Bahia_Banderas |
| America/Barbados | America/Belem |
| America/Belize | America/Blanc-Sablon |
| America/Boa_Vista | America/Bogota |
| America/Boise | America/Buenos_Aires |
| America/Cambridge_Bay | America/Campo_Grande |
| America/Cancun | America/Caracas |
| America/Catamarca | America/Cayenne |
| America/Cayman | America/Chicago |
| America/Chihuahua | America/Coral_Harbour |
| America/Cordoba | America/Costa_Rica |
| America/Creston | America/Cuiaba |
| America/Curacao | America/Danmarkshavn |
| America/Dawson | America/Dawson_Creek |
| America/Denver | America/Detroit |
| America/Dominica | America/Edmonton |
| America/Eirunepe | America/El_Salvador |
| America/Ensenada | America/Fort_Nelson |
| America/Fort_Wayne | America/Fortaleza |
| America/Glace_Bay | America/Godthab |
| America/Goose_Bay | America/Grand_Turk |
| America/Grenada | America/Guadeloupe |
| America/Guatemala | America/Guayaquil |
| America/Guyana | 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/Indianapolis | America/Inuvik |
| America/Iqaluit | America/Jamaica |
| America/Jujuy | America/Juneau |
| America/Kentucky/Louisville | America/Kentucky/Monticello |
| America/Knox_IN | America/Kralendijk |
| America/La_Paz | America/Lima |
| America/Los_Angeles | America/Louisville |
| America/Lower_Princes | America/Maceio |
| America/Managua | America/Manaus |
| America/Marigot | America/Martinique |
| America/Matamoros | America/Mazatlan |
| America/Mendoza | America/Menominee |
| America/Merida | America/Metlakatla |
| America/Mexico_City | America/Miquelon |
| America/Moncton | America/Monterrey |
| America/Montevideo | America/Montreal |
| America/Montserrat | America/Nassau |
| America/New_York | America/Nipigon |
| America/Nome | America/Noronha |
| America/North_Dakota/Beulah | America/North_Dakota/Center |
| America/North_Dakota/New_Salem | America/Ojinaga |
| America/Panama | America/Pangnirtung |
| America/Paramaribo | America/Phoenix |
| America/Port-au-Prince | America/Port_of_Spain |
| America/Porto_Acre | America/Porto_Velho |
| America/Puerto_Rico | America/Rainy_River |
| America/Rankin_Inlet | America/Recife |
| America/Regina | America/Resolute |
| America/Rio_Branco | America/Rosario |
| America/Santa_Isabel | America/Santarem |
| America/Santiago | America/Santo_Domingo |
| America/Sao_Paulo | America/Scoresbysund |
| America/Shiprock | America/Sitka |
| America/St_Barthelemy | America/St_Johns |
| America/St_Kitts | America/St_Lucia |
| America/St_Thomas | America/St_Vincent |
| America/Swift_Current | America/Tegucigalpa |
| America/Thule | America/Thunder_Bay |
| America/Tijuana | America/Toronto |
| America/Tortola | America/Vancouver |
| America/Virgin | America/Whitehorse |
| America/Winnipeg | America/Yakutat |
| America/Yellowknife | Antarctica/Casey |
| Antarctica/Davis | Antarctica/DumontDUrville |
| Antarctica/Macquarie | Antarctica/Mawson |
| Antarctica/McMurdo | Antarctica/Palmer |
| Antarctica/Rothera | Antarctica/South_Pole |
| Antarctica/Syowa | Antarctica/Troll |
| Antarctica/Vostok | Arctic/Longyearbyen |
| Asia/Aden | Asia/Almaty |
| Asia/Amman | Asia/Anadyr |
| Asia/Aqtau | Asia/Aqtobe |
| Asia/Ashgabat | Asia/Ashkhabad |
| Asia/Baghdad | Asia/Bahrain |
| Asia/Baku | Asia/Bangkok |
| Asia/Beirut | Asia/Bishkek |
| Asia/Brunei | Asia/Calcutta |
| Asia/Chita | Asia/Choibalsan |
| Asia/Chongqing | Asia/Chungking |
| Asia/Colombo | Asia/Dacca |
| Asia/Damascus | Asia/Dhaka |
| Asia/Dili | Asia/Dubai |
| Asia/Dushanbe | Asia/Gaza |
| Asia/Harbin | Asia/Hebron |
| Asia/Ho_Chi_Minh | Asia/Hong_Kong |
| Asia/Hovd | Asia/Irkutsk |
| Asia/Istanbul | Asia/Jakarta |
| Asia/Jayapura | Asia/Jerusalem |
| Asia/Kabul | Asia/Kamchatka |
| Asia/Karachi | Asia/Kashgar |
| Asia/Kathmandu | Asia/Katmandu |
| Asia/Khandyga | Asia/Kolkata |
| Asia/Krasnoyarsk | Asia/Kuala_Lumpur |
| Asia/Kuching | Asia/Kuwait |
| Asia/Macao | Asia/Macau |
| Asia/Magadan | Asia/Makassar |
| Asia/Manila | Asia/Muscat |
| Asia/Nicosia | Asia/Novokuznetsk |
| Asia/Novosibirsk | Asia/Omsk |
| Asia/Oral | Asia/Phnom_Penh |
| Asia/Pontianak | Asia/Pyongyang |
| Asia/Qatar | Asia/Qyzylorda |
| Asia/Rangoon | Asia/Riyadh |
| Asia/Saigon | Asia/Sakhalin |
| Asia/Samarkand | Asia/Seoul |
| Asia/Shanghai | Asia/Singapore |
| Asia/Srednekolymsk | Asia/Taipei |
| Asia/Tashkent | Asia/Tbilisi |
| Asia/Tehran | Asia/Tel_Aviv |
| Asia/Thimbu | Asia/Thimphu |
| Asia/Tokyo | Asia/Ujung_Pandang |
| Asia/Ulaanbaatar | Asia/Ulan_Bator |
| Asia/Urumqi | Asia/Ust-Nera |
| Asia/Vientiane | Asia/Vladivostok |
| Asia/Yakutsk | Asia/Yekaterinburg |
| Asia/Yerevan | Atlantic/Azores |
| Atlantic/Bermuda | Atlantic/Canary |
| Atlantic/Cape_Verde | Atlantic/Faeroe |
| Atlantic/Faroe | Atlantic/Jan_Mayen |
| Atlantic/Madeira | Atlantic/Reykjavik |
| Atlantic/South_Georgia | Atlantic/St_Helena |
| Atlantic/Stanley | Australia/ACT |
| Australia/Adelaide | Australia/Brisbane |
| Australia/Broken_Hill | Australia/Canberra |
| Australia/Currie | Australia/Darwin |
| Australia/Eucla | Australia/Hobart |
| Australia/LHI | Australia/Lindeman |
| Australia/Lord_Howe | Australia/Melbourne |
| Australia/NSW | Australia/North |
| Australia/Perth | Australia/Queensland |
| Australia/South | Australia/Sydney |
| Australia/Tasmania | Australia/Victoria |
| Australia/West | Australia/Yancowinna |
| Brazil/Acre | Brazil/DeNoronha |
| Brazil/East | Brazil/West |
| CET | CST6CDT |
| Canada/Atlantic | Canada/Central |
| Canada/East-Saskatchewan | Canada/Eastern |
| Canada/Mountain | Canada/Newfoundland |
| Canada/Pacific | Canada/Saskatchewan |
| Canada/Yukon | Chile/Continental |
| Chile/EasterIsland | Cuba |
| EET | EST5EDT |
| Egypt | Eire |
| Etc/GMT | Etc/GMT+0 |
| Etc/GMT+1 | Etc/GMT+10 |
| Etc/GMT+11 | Etc/GMT+12 |
| Etc/GMT+2 | Etc/GMT+3 |
| Etc/GMT+4 | Etc/GMT+5 |
| Etc/GMT+6 | Etc/GMT+7 |
| Etc/GMT+8 | Etc/GMT+9 |
| Etc/GMT-0 | Etc/GMT-1 |
| Etc/GMT-10 | Etc/GMT-11 |
| Etc/GMT-12 | Etc/GMT-13 |
| Etc/GMT-14 | Etc/GMT-2 |
| Etc/GMT-3 | Etc/GMT-4 |
| Etc/GMT-5 | Etc/GMT-6 |
| Etc/GMT-7 | Etc/GMT-8 |
| Etc/GMT-9 | Etc/GMT0 |
| Etc/Greenwich | Etc/UCT |
| Etc/UTC | Etc/Universal |
| Etc/Zulu | Europe/Amsterdam |
| Europe/Andorra | Europe/Athens |
| Europe/Belfast | Europe/Belgrade |
| Europe/Berlin | Europe/Bratislava |
| Europe/Brussels | Europe/Bucharest |
| Europe/Budapest | Europe/Busingen |
| Europe/Chisinau | Europe/Copenhagen |
| Europe/Dublin | Europe/Gibraltar |
| Europe/Guernsey | Europe/Helsinki |
| Europe/Isle_of_Man | Europe/Istanbul |
| Europe/Jersey | Europe/Kaliningrad |
| Europe/Kiev | Europe/Lisbon |
| Europe/Ljubljana | Europe/London |
| Europe/Luxembourg | Europe/Madrid |
| Europe/Malta | Europe/Mariehamn |
| Europe/Minsk | Europe/Monaco |
| Europe/Moscow | Europe/Nicosia |
| Europe/Oslo | Europe/Paris |
| Europe/Podgorica | Europe/Prague |
| Europe/Riga | Europe/Rome |
| Europe/Samara | Europe/San_Marino |
| Europe/Sarajevo | Europe/Simferopol |
| Europe/Skopje | Europe/Sofia |
| Europe/Stockholm | Europe/Tallinn |
| Europe/Tirane | Europe/Tiraspol |
| Europe/Uzhgorod | Europe/Vaduz |
| Europe/Vatican | Europe/Vienna |
| Europe/Vilnius | Europe/Volgograd |
| Europe/Warsaw | Europe/Zagreb |
| Europe/Zaporozhye | Europe/Zurich |
| GB | GB-Eire |
| GMT | GMT0 |
| Greenwich | Hongkong |
| Iceland | Indian/Antananarivo |
| Indian/Chagos | Indian/Christmas |
| Indian/Cocos | Indian/Comoro |
| Indian/Kerguelen | Indian/Mahe |
| Indian/Maldives | Indian/Mauritius |
| Indian/Mayotte | Indian/Reunion |
| Iran | Israel |
| Jamaica | Japan |
| Kwajalein | Libya |
| MET | MST7MDT |
| Mexico/BajaNorte | Mexico/BajaSur |
| Mexico/General | NZ |
| NZ-CHAT | Navajo |
| PRC | PST8PDT |
| Pacific/Apia | Pacific/Auckland |
| Pacific/Bougainville | Pacific/Chatham |
| Pacific/Chuuk | Pacific/Easter |
| Pacific/Efate | Pacific/Enderbury |
| Pacific/Fakaofo | Pacific/Fiji |
| Pacific/Funafuti | Pacific/Galapagos |
| Pacific/Gambier | Pacific/Guadalcanal |
| Pacific/Guam | Pacific/Honolulu |
| Pacific/Johnston | Pacific/Kiritimati |
| Pacific/Kosrae | Pacific/Kwajalein |
| Pacific/Majuro | Pacific/Marquesas |
| Pacific/Midway | Pacific/Nauru |
| Pacific/Niue | Pacific/Norfolk |
| Pacific/Noumea | Pacific/Pago_Pago |
| Pacific/Palau | Pacific/Pitcairn |
| Pacific/Pohnpei | Pacific/Ponape |
| Pacific/Port_Moresby | Pacific/Rarotonga |
| Pacific/Saipan | Pacific/Samoa |
| Pacific/Tahiti | Pacific/Tarawa |
| Pacific/Tongatapu | Pacific/Truk |
| Pacific/Wake | Pacific/Wallis |
| Pacific/Yap | Poland |
| Portugal | ROK |
| Singapore | SystemV/AST4 |
| SystemV/AST4ADT | SystemV/CST6 |
| SystemV/CST6CDT | SystemV/EST5 |
| SystemV/EST5EDT | SystemV/HST10 |
| SystemV/MST7 | SystemV/MST7MDT |
| SystemV/PST8 | SystemV/PST8PDT |
| SystemV/YST9 | SystemV/YST9YDT |
| Turkey | UCT |
| US/Alaska | US/Aleutian |
| US/Arizona | US/Central |
| US/East-Indiana | US/Eastern |
| US/Hawaii | US/Indiana-Starke |
| US/Michigan | US/Mountain |
| US/Pacific | US/Pacific-New |
| US/Samoa | UTC |
| Universal | W-SU |
| WET | Zulu |
| EST | HST |
| MST | ACT |
| AET | AGT |
| ART | AST |
| BET | BST |
| CAT | CNT |
| CST | CTT |
| EAT | ECT |
| IET | IST |
| JST | MIT |
| NET | NST |
| PLT | PNT |
| PRT | PST |
| SST | VST |