Asia/Irkutsk

  • ISO Format: Asia/Irkutsk
  • UTC Offset: +08:00
  • UTC (DST) Offset: +08:00

Asia/Irkutsk Time Zone (Russia)

The "Asia/Irkutsk" time zone refers to the standard time observed in Irkutsk, a major city in southeastern Siberia, Russia, as well as the surrounding Irkutsk Oblast and parts of the Sakha Republic. This time zone follows Irkutsk Time (IRKT) throughout the year and does not observe daylight saving time. Here is an in-depth description of this time zone:

Characteristics:

  • Standard Time: Irkutsk Time (IRKT)
  • Offset (Standard Time): UTC+8 hours
  • Daylight Saving Time: Russia does not observe daylight saving time, maintaining a consistent UTC+8 offset year-round.

Major Locations:

  • Irkutsk: The administrative center of Irkutsk Oblast, known for its historical significance, cultural heritage, and proximity to Lake Baikal.
  • Angarsk: A significant industrial city in Irkutsk Oblast, known for its chemical and petrochemical industries.
  • Ust-Ilimsk: A city in Irkutsk Oblast, known for its timber industry and hydroelectric power station.
  • Bratsk: Another key city in Irkutsk Oblast, famous for the Bratsk Dam and its aluminum industry.

Practical Applications:

  • Business and Communication: Awareness of the Irkutsk time zone is crucial for scheduling meetings, coordinating with international partners, and managing time-sensitive operations. Irkutsk Oblast's economy includes key sectors such as energy, timber, mining, and tourism.
  • Travel: Travelers to and from Irkutsk need to consider the Irkutsk time zone for accurate planning of flights, train schedules (notably the Trans-Siberian Railway), hotel check-ins, and activities. The consistent time zone simplifies travel arrangements.
  • Technology: Devices and software systems in Irkutsk maintain the same time throughout the year, ensuring accurate and consistent timekeeping.

Historical Context:

  • Adoption of Standard Time: Irkutsk Time (IRKT) was established to align with the standard time practices of the region. It has undergone various changes in offset and daylight saving time observance, particularly during the Soviet era.
  • No Daylight Saving: Since 2014, Russia has not observed daylight saving time, opting for a stable timekeeping system throughout the year.

Key Points:

  • Time Zone Stability: The Irkutsk time zone remains consistent throughout the year at UTC+8, as daylight saving time is not observed. This stability simplifies timekeeping and scheduling for residents and businesses.
  • Economic and Strategic Importance: Irkutsk is strategically located in southeastern Siberia, playing a significant role in regional trade, energy production, and tourism.

Specifics for International Coordination:

  • Time Zone Awareness: Understanding the time difference is crucial for global coordination. For example, when it is noon in Irkutsk (IRKT/UTC+8), it is:
    • 4:00 AM in London (GMT/UTC±0 during standard time)
    • 5:00 AM in Berlin (CET/UTC+1 during standard time)
    • 6:00 AM in Cairo (EET/UTC+2 during standard time)
    • 11:00 PM in New York (EST/UTC-5 during standard time)
    • 8:00 PM in Los Angeles (PST/UTC-8 during standard time)
    • 1:00 PM in Tokyo (JST/UTC+9 during standard time)
    • 4:00 PM in Sydney (AEDT/UTC+11 during daylight saving time)

Global Business Operations:

  • Multinational Coordination: Organizations with operations or partnerships related to Irkutsk must consider the Irkutsk time zone for accurate scheduling and communication. Understanding the time zone differences can prevent miscommunication and scheduling conflicts.
  • Trade and Commerce: The consistency of the time zone supports efficient international trade schedules, financial market operations, and coordination with partners in different regions.

Cultural and Regional Considerations:

  • Daily Life: The consistent observation of IRKT affects daily routines, providing stable daylight hours throughout the year. This consistency is beneficial for residents and businesses in Irkutsk, simplifying planning for events, activities, and business operations.
  • Regional Activities: Understanding the Irkutsk time zone is crucial for regional activities such as energy production, mining, timber, and local events, which are significant to the local economy.

Time Zone Comparisons:

  • Proximity to Other Siberian Time Zones: Irkutsk's time zone is the same as Krasnoyarsk Time (KRAT/UTC+7) and one hour ahead of Yakutsk Time (YAKT/UTC+9). This alignment facilitates coordination within the region.
  • Difference from Coordinated Universal Time (UTC): The Irkutsk time zone is consistently UTC+8, making it straightforward to plan international activities without the need to adjust for daylight saving changes.

Practical Example:

  • Daily Schedule: In a business setting in Irkutsk, a workday might start at 9:00 AM IRKT (UTC+8). Coordination with partners in different time zones requires careful planning to accommodate these differences.

Summary:

Understanding the Irkutsk time zone is important for effective time management and coordination, particularly for individuals and organizations that interact with southeastern Siberia throughout the year. The stability due to the lack of daylight saving changes simplifies scheduling and timekeeping. The alignment with Irkutsk Time facilitates national and international coordination, given the economic, cultural, and strategic significance of Irkutsk, Angarsk, Ust-Ilimsk, Bratsk, and other locations in Irkutsk Oblast in energy production, mining, timber, and regional development.

Convert Time Zones

Time Zones

Time Zone UTC Offset UTC DST Offset
Africa/Addis_Ababa +03:00 +03:00
Africa/Asmara +03:00 +03:00
Africa/Bamako +00:00 +00:00
Africa/Bangui +01:00 +01:00
Africa/Banjul +00:00 +00:00
Africa/Blantyre +02:00 +02:00
Africa/Brazzaville +01:00 +01:00
Africa/Bujumbura +02:00 +02:00
Africa/Conakry +00:00 +00:00
Africa/Dakar +00:00 +00:00
Africa/Dar_es_Salaam +03:00 +03:00
Africa/Djibouti +03:00 +03:00
Africa/Douala +01:00 +01:00
Africa/Freetown +00:00 +00:00
Africa/Gaborone +02:00 +02:00
Africa/Harare +02:00 +02:00
Africa/Kampala +03:00 +03:00
Africa/Kigali +02:00 +02:00
Africa/Kinshasa +01:00 +01:00
Africa/Libreville +01:00 +01:00
Africa/Lome +00:00 +00:00
Africa/Luanda +01:00 +01:00
Africa/Lubumbashi +02:00 +02:00
Africa/Lusaka +02:00 +02:00
Africa/Malabo +01:00 +01:00
Africa/Maseru +02:00 +02:00
Africa/Mbabane +02:00 +02:00
Africa/Mogadishu +03:00 +03:00
Africa/Niamey +01:00 +01:00
Africa/Nouakchott +00:00 +00:00
Africa/Ouagadougou +00:00 +00:00
Africa/Porto-Novo +01:00 +01:00
Africa/Sao_Tome +00:00 +00:00
Africa/Timbuktu +00:00 +00:00
America/Anguilla −04:00 −04:00
America/Antigua −04:00 −04:00
America/Argentina/ComodRivadavia −03:00 −03:00
America/Aruba −04:00 −04:00
America/Atka −10:00 −09:00
America/Buenos_Aires −03:00 −03:00
America/Catamarca −03:00 −03:00
America/Cayman −05:00 −05:00
America/Coral_Harbour −05:00 −05:00
America/Cordoba −03:00 −03:00
America/Dominica −04:00 −04:00
America/Ensenada −08:00 −07:00
America/Fort_Wayne −05:00 −04:00
America/Grenada −04:00 −04:00
America/Guadeloupe −04:00 −04:00
America/Indianapolis −05:00 −04:00
America/Jujuy −03:00 −03:00
America/Knox_IN −06:00 −05:00
America/Kralendijk −04:00 −04:00
America/Louisville −05:00 −04:00
America/Lower_Princes −04:00 −04:00
America/Marigot −04:00 −04:00
America/Mendoza −03:00 −03:00
America/Montreal −05:00 −04:00
America/Montserrat −04:00 −04:00
America/Porto_Acre −05:00 −05:00
America/Rosario −03:00 −03:00
America/Santa_Isabel −08:00 −07:00
America/Shiprock −07:00 −06:00
America/St_Barthelemy −04:00 −04:00
America/St_Kitts −04:00 −04:00
America/St_Lucia −04:00 −04:00
America/St_Thomas −04:00 −04:00
America/St_Vincent −04:00 −04:00
America/Tortola −04:00 −04:00
America/Virgin −04:00 −04:00
Antarctica/McMurdo +12:00 +13:00
Antarctica/South_Pole +12:00 +13:00
Arctic/Longyearbyen +01:00 +02:00
Asia/Aden +03:00 +03:00
Asia/Ashkhabad +05:00 +05:00
Asia/Bahrain +03:00 +03:00
Asia/Calcutta +05:30 +05:30
Asia/Chongqing +08:00 +08:00
Asia/Chungking +08:00 +08:00
Asia/Dacca +06:00 +06:00
Asia/Harbin +08:00 +08:00
Asia/Istanbul +03:00 +03:00
Asia/Kashgar +06:00 +06:00
Asia/Katmandu +05:45 +05:45
Asia/Kuwait +03:00 +03:00
Asia/Macao +08:00 +08:00
Asia/Muscat +04:00 +04:00
Asia/Phnom_Penh +07:00 +07:00
Asia/Rangoon +06:30 +06:30
Asia/Saigon +07:00 +07:00
Asia/Tel_Aviv +02:00 +03:00
Asia/Thimbu +06:00 +06:00
Asia/Ujung_Pandang +08:00 +08:00
Asia/Ulan_Bator +08:00 +08:00
Asia/Vientiane +07:00 +07:00
Atlantic/Faeroe +00:00 +01:00
Atlantic/Jan_Mayen +01:00 +02:00
Atlantic/St_Helena +00:00 +00:00
Australia/Canberra +10:00 +11:00
Australia/Yancowinna +09:30 +10:30
Etc/GMT+0 +00:00 +00:00
Etc/GMT0 +00:00 +00:00
Etc/GMT-0 +00:00 +00:00
Europe/Belfast +00:00 +01:00
Europe/Bratislava +01:00 +02:00
Europe/Busingen +01:00 +02:00
Europe/Guernsey +00:00 +01:00
Europe/Isle_of_Man +00:00 +01:00
Europe/Jersey +00:00 +01:00
Europe/Ljubljana +01:00 +02:00
Europe/Mariehamn +02:00 +03:00
Europe/Podgorica +01:00 +02:00
Europe/San_Marino +01:00 +02:00
Europe/Sarajevo +01:00 +02:00
Europe/Skopje +01:00 +02:00
Europe/Tiraspol +02:00 +03:00
Europe/Vaduz +01:00 +02:00
Europe/Vatican +01:00 +02:00
Europe/Zagreb +01:00 +02:00
GMT +00:00 +00:00
Indian/Antananarivo +03:00 +03:00
Indian/Comoro +03:00 +03:00
Indian/Mayotte +03:00 +03:00
Pacific/Johnston −10:00 −10:00
Pacific/Midway −11:00 −11:00
Pacific/Ponape +11:00 +11:00
Pacific/Saipan +10:00 +10:00
Pacific/Samoa −11:00 −11:00
Pacific/Truk +10:00 +10:00
Pacific/Yap +10:00 +10:00
UTC +00:00 +00:00
Africa/Abidjan +00:00 +00:00
Africa/Accra +00:00 +00:00
Africa/Algiers +01:00 +01:00
Africa/Bissau +00:00 +00:00
Africa/Cairo +02:00 +02:00
Africa/Casablanca +01:00 +01:00
Africa/Ceuta +01:00 +01:00
Africa/El_Aaiun +00:00 +01:00
Africa/Johannesburg +02:00 +02:00
Africa/Juba +03:00 +03:00
Africa/Khartoum +02:00 +02:00
Africa/Lagos +01:00 +01:00
Africa/Maputo +02:00 +02:00
Africa/Monrovia +00:00 +00:00
Africa/Nairobi +03:00 +03:00
Africa/Ndjamena +01:00 +01:00
Africa/Tripoli +02:00 +02:00
Africa/Tunis +01:00 +01:00
Africa/Windhoek +02:00 +02:00
America/Adak −10:00 −09:00
America/Anchorage −09:00 −08:00
America/Araguaina −03:00 −03:00
America/Argentina/Buenos_Aires −03:00 −03:00
America/Argentina/Catamarca −03:00 −03:00
America/Argentina/Cordoba −03:00 −03:00
America/Argentina/Jujuy −03:00 −03:00
America/Argentina/La_Rioja −03:00 −03:00
America/Argentina/Mendoza −03:00 −03:00
America/Argentina/Rio_Gallegos −03:00 −03:00
America/Argentina/Salta −03:00 −03:00
America/Argentina/San_Juan −03:00 −03:00
America/Argentina/San_Luis −03:00 −03:00
America/Argentina/Tucuman −03:00 −03:00
America/Argentina/Ushuaia −03:00 −03:00
America/Asuncion −04:00 −03:00
America/Atikokan −05:00 −05:00
America/Bahia −03:00 −03:00
America/Bahia_Banderas −06:00 −05:00
America/Barbados −04:00 −04:00
America/Belem −03:00 −03:00
America/Belize −06:00 −06:00
America/Blanc-Sablon −04:00 −04:00
America/Boa_Vista −04:00 −04:00
America/Bogota −05:00 −05:00
America/Boise −07:00 −06:00
America/Cambridge_Bay −07:00 −06:00
America/Campo_Grande −04:00 −03:00
America/Cancun −05:00 −05:00
America/Caracas −04:00 −04:00
America/Cayenne −03:00 −03:00
America/Chicago −06:00 −05:00
America/Chihuahua −07:00 −06:00
America/Costa_Rica −06:00 −06:00
America/Creston −07:00 −07:00
America/Cuiaba −04:00 −03:00
America/Curacao −04:00 −04:00
America/Danmarkshavn +00:00 +00:00
America/Dawson −08:00 −07:00
America/Dawson_Creek −07:00 −07:00
America/Denver −07:00 −06:00
America/Detroit −05:00 −04:00
America/Edmonton −07:00 −06:00
America/Eirunepe −05:00 −05:00
America/El_Salvador −06:00 −06:00
America/Fort_Nelson −07:00 −07:00
America/Fortaleza −03:00 −03:00
America/Glace_Bay −04:00 −03:00
America/Godthab −03:00 −02:00
America/Goose_Bay −04:00 −03:00
America/Grand_Turk −05:00 −04:00
America/Guatemala −06:00 −06:00
America/Guayaquil −05:00 −05:00
America/Guyana −04:00 −04:00
America/Halifax −04:00 −03:00
America/Havana −05:00 −04:00
America/Hermosillo −07:00 −07:00
America/Indiana/Indianapolis −05:00 −04:00
America/Indiana/Knox −06:00 −05:00
America/Indiana/Marengo −05:00 −04:00
America/Indiana/Petersburg −05:00 −04:00
America/Indiana/Tell_City −06:00 −05:00
America/Indiana/Vevay −05:00 −04:00
America/Indiana/Vincennes −05:00 −04:00
America/Indiana/Winamac −05:00 −04:00
America/Inuvik −07:00 −06:00
America/Iqaluit −05:00 −04:00
America/Jamaica −05:00 −05:00
America/Juneau −09:00 −08:00
America/Kentucky/Louisville −05:00 −04:00
America/Kentucky/Monticello −05:00 −04:00
America/La_Paz −04:00 −04:00
America/Lima −05:00 −05:00
America/Los_Angeles −08:00 −07:00
America/Maceio −03:00 −03:00
America/Managua −06:00 −06:00
America/Manaus −04:00 −04:00
America/Martinique −04:00 −04:00
America/Matamoros −06:00 −05:00
America/Mazatlan −07:00 −06:00
America/Menominee −06:00 −05:00
America/Merida −06:00 −05:00
America/Metlakatla −09:00 −08:00
America/Mexico_City −06:00 −05:00
America/Miquelon −03:00 −02:00
America/Moncton −04:00 −03:00
America/Monterrey −06:00 −05:00
America/Montevideo −03:00 −03:00
America/Nassau −05:00 −04:00
America/New_York −05:00 −04:00
America/Nipigon −05:00 −04:00
America/Nome −09:00 −08:00
America/Noronha −02:00 −02:00
America/North_Dakota/Beulah −06:00 −05:00
America/North_Dakota/Center −06:00 −05:00
America/North_Dakota/New_Salem −06:00 −05:00
America/Ojinaga −07:00 −06:00
America/Panama −05:00 −05:00
America/Pangnirtung −05:00 −04:00
America/Paramaribo −03:00 −03:00
America/Phoenix −07:00 −07:00
America/Port_of_Spain −04:00 −04:00
America/Port-au-Prince −05:00 −04:00
America/Porto_Velho −04:00 −04:00
America/Puerto_Rico −04:00 −04:00
America/Punta_Arenas −03:00 −03:00
America/Rainy_River −06:00 −05:00
America/Rankin_Inlet −06:00 −05:00
America/Recife −03:00 −03:00
America/Regina −06:00 −06:00
America/Resolute −06:00 −05:00
America/Rio_Branco −05:00 −05:00
America/Santarem −03:00 −03:00
America/Santiago −04:00 −03:00
America/Santo_Domingo −04:00 −04:00
America/Sao_Paulo −03:00 −03:00
America/Scoresbysund −01:00 +00:00
America/Sitka −09:00 −08:00
America/St_Johns −03:30 −02:30
America/Swift_Current −06:00 −06:00
America/Tegucigalpa −06:00 −06:00
America/Thule −04:00 −03:00
America/Thunder_Bay −05:00 −04:00
America/Tijuana −08:00 −07:00
America/Toronto −05:00 −04:00
America/Vancouver −08:00 −07:00
America/Whitehorse −08:00 −07:00
America/Winnipeg −06:00 −05:00
America/Yakutat −09:00 −08:00
America/Yellowknife −07:00 −06:00
Antarctica/Casey +11:00 +11:00
Antarctica/Davis +07:00 +07:00
Antarctica/DumontDUrville +10:00 +10:00
Antarctica/Macquarie +11:00 +11:00
Antarctica/Mawson +05:00 +05:00
Antarctica/Palmer −03:00 −03:00
Antarctica/Rothera −03:00 −03:00
Antarctica/Syowa +03:00 +03:00
Antarctica/Troll +00:00 +02:00
Antarctica/Vostok +06:00 +06:00
Asia/Almaty +06:00 +06:00
Asia/Amman +02:00 +03:00
Asia/Anadyr +12:00 +12:00
Asia/Aqtau +05:00 +05:00
Asia/Aqtobe +05:00 +05:00
Asia/Ashgabat +05:00 +05:00
Asia/Atyrau +05:00 +05:00
Asia/Baghdad +03:00 +03:00
Asia/Baku +04:00 +04:00
Asia/Bangkok +07:00 +07:00
Asia/Barnaul +07:00 +07:00
Asia/Beirut +02:00 +03:00
Asia/Bishkek +06:00 +06:00
Asia/Brunei +08:00 +08:00
Asia/Chita +09:00 +09:00
Asia/Choibalsan +08:00 +08:00
Asia/Colombo +05:30 +05:30
Asia/Damascus +02:00 +03:00
Asia/Dhaka +06:00 +06:00
Asia/Dili +09:00 +09:00
Asia/Dubai +04:00 +04:00
Asia/Dushanbe +05:00 +05:00
Asia/Famagusta +02:00 +02:00
Asia/Gaza +02:00 +03:00
Asia/Hebron +02:00 +03:00
Asia/Ho_Chi_Minh +07:00 +07:00
Asia/Hong_Kong +08:00 +08:00
Asia/Hovd +07:00 +07:00
Asia/Irkutsk +08:00 +08:00
Asia/Jakarta +07:00 +07:00
Asia/Jayapura +09:00 +09:00
Asia/Jerusalem +02:00 +03:00
Asia/Kabul +04:30 +04:30
Asia/Kamchatka +12:00 +12:00
Asia/Karachi +05:00 +05:00
Asia/Kathmandu +05:45 +05:45
Asia/Khandyga +09:00 +09:00
Asia/Kolkata +05:30 +05:30
Asia/Krasnoyarsk +07:00 +07:00
Asia/Kuala_Lumpur +08:00 +08:00
Asia/Kuching +08:00 +08:00
Asia/Macau +08:00 +08:00
Asia/Magadan +11:00 +11:00
Asia/Makassar +08:00 +08:00
Asia/Manila +08:00 +08:00
Asia/Novokuznetsk +07:00 +07:00
Asia/Novosibirsk +07:00 +07:00
Asia/Omsk +06:00 +06:00
Asia/Oral +05:00 +05:00
Asia/Pontianak +07:00 +07:00
Asia/Pyongyang +09:00 +09:00
Asia/Qatar +03:00 +03:00
Asia/Qyzylorda +05:00 +05:00
Asia/Riyadh +03:00 +03:00
Asia/Sakhalin +11:00 +11:00
Asia/Samarkand +05:00 +05:00
Asia/Seoul +09:00 +09:00
Asia/Shanghai +08:00 +08:00
Asia/Singapore +08:00 +08:00
Asia/Srednekolymsk +11:00 +11:00
Asia/Taipei +08:00 +08:00
Asia/Tashkent +05:00 +05:00
Asia/Tbilisi +04:00 +04:00
Asia/Tehran +03:30 +04:30
Asia/Thimphu +06:00 +06:00
Asia/Tokyo +09:00 +09:00
Asia/Tomsk +07:00 +07:00
Asia/Ulaanbaatar +08:00 +08:00
Asia/Urumqi +06:00 +06:00
Asia/Ust-Nera +10:00 +10:00
Asia/Vladivostok +10:00 +10:00
Asia/Yakutsk +09:00 +09:00
Asia/Yangon +06:30 +06:30
Asia/Yekaterinburg +05:00 +05:00
Asia/Yerevan +04:00 +04:00
Atlantic/Azores −01:00 +00:00
Atlantic/Bermuda −04:00 −03:00
Atlantic/Canary +00:00 +01:00
Atlantic/Cape_Verde −01:00 −01:00
Atlantic/Faroe +00:00 +01:00
Atlantic/Madeira +00:00 +01:00
Atlantic/Reykjavik +00:00 +00:00
Atlantic/South_Georgia −02:00 −02:00
Atlantic/Stanley −03:00 −03:00
Australia/Adelaide +09:30 +10:30
Australia/Brisbane +10:00 +10:00
Australia/Broken_Hill +09:30 +10:30
Australia/Currie +10:00 +11:00
Australia/Darwin +09:30 +09:30
Australia/Eucla +08:45 +08:45
Australia/Hobart +10:00 +11:00
Australia/Lindeman +10:00 +10:00
Australia/Lord_Howe +10:30 +11:00
Australia/Melbourne +10:00 +11:00
Australia/Perth +08:00 +08:00
Australia/Sydney +10:00 +11:00
Etc/GMT +00:00 +00:00
Etc/GMT+1 −01:00 −01:00
Etc/GMT+10 −10:00 −10:00
Etc/GMT+11 −11:00 −11:00
Etc/GMT+12 −12:00 −12:00
Etc/GMT+2 −02:00 −02:00
Etc/GMT+3 −03:00 −03:00
Etc/GMT+4 −04:00 −04:00
Etc/GMT+5 −05:00 −05:00
Etc/GMT+6 −06:00 −06:00
Etc/GMT+7 −07:00 −07:00
Etc/GMT+8 −08:00 −08:00
Etc/GMT+9 −09:00 −09:00
Etc/GMT-1 +01:00 +01:00
Etc/GMT-10 +10:00 +10:00
Etc/GMT-11 +11:00 +11:00
Etc/GMT-12 +12:00 +12:00
Etc/GMT-13 +13:00 +13:00
Etc/GMT-14 +14:00 +14:00
Etc/GMT-2 +02:00 +02:00
Etc/GMT-3 +03:00 +03:00
Etc/GMT-4 +04:00 +04:00
Etc/GMT-5 +05:00 +05:00
Etc/GMT-6 +06:00 +06:00
Etc/GMT-7 +07:00 +07:00
Etc/GMT-8 +08:00 +08:00
Etc/GMT-9 +09:00 +09:00
Etc/UTC +00:00 +00:00
Europe/Amsterdam +01:00 +02:00
Europe/Andorra +01:00 +02:00
Europe/Astrakhan +04:00 +04:00
Europe/Athens +02:00 +03:00
Europe/Belgrade +01:00 +02:00
Europe/Sarajevo +01:00 +02:00
Europe/Berlin +01:00 +02:00
Europe/Brussels +01:00 +02:00
Europe/Bucharest +02:00 +03:00
Europe/Budapest +01:00 +02:00
Europe/Chisinau +02:00 +03:00
Europe/Copenhagen +01:00 +02:00
Europe/Dublin +00:00 +01:00
Europe/Gibraltar +01:00 +02:00
Europe/Helsinki +02:00 +03:00
Europe/Istanbul +03:00 +03:00
Europe/Kaliningrad +02:00 +02:00
Europe/Kiev +02:00 +03:00
Europe/Kirov +03:00 +03:00
Europe/Lisbon +00:00 +01:00
Europe/London +00:00 +01:00
Europe/Luxembourg +01:00 +02:00
Europe/Madrid +01:00 +02:00
Europe/Malta +01:00 +02:00
Europe/Minsk +03:00 +03:00
Europe/Monaco +01:00 +02:00
Europe/Moscow +03:00 +03:00
Asia/Nicosia +02:00 +03:00
Europe/Oslo +01:00 +02:00
Europe/Paris +01:00 +02:00
Europe/Prague +01:00 +02:00
Europe/Riga +02:00 +03:00
Europe/Rome +01:00 +02:00
Europe/Samara +04:00 +04:00
Europe/Saratov +04:00 +04:00
Europe/Simferopol +03:00 +03:00
Europe/Sofia +02:00 +03:00
Europe/Stockholm +01:00 +02:00
Europe/Tallinn +02:00 +03:00
Europe/Tirane +01:00 +02:00
Europe/Ulyanovsk +04:00 +04:00
Europe/Uzhgorod +02:00 +03:00
Europe/Vienna +01:00 +02:00
Europe/Vilnius +02:00 +03:00
Europe/Volgograd +04:00 +04:00
Europe/Warsaw +01:00 +02:00
Europe/Zaporozhye +02:00 +03:00
Europe/Zurich +01:00 +02:00
Indian/Chagos +06:00 +06:00
Indian/Christmas +07:00 +07:00
Indian/Cocos +06:30 +06:30
Indian/Kerguelen +05:00 +05:00
Indian/Mahe +04:00 +04:00
Indian/Maldives +05:00 +05:00
Indian/Mauritius +04:00 +04:00
Indian/Reunion +04:00 +04:00
Pacific/Apia +13:00 +14:00
Pacific/Auckland +12:00 +13:00
Pacific/Bougainville +11:00 +11:00
Pacific/Chatham +12:45 +13:45
Pacific/Chuuk +10:00 +10:00
Pacific/Easter −06:00 −05:00
Pacific/Efate +11:00 +11:00
Pacific/Enderbury +13:00 +13:00
Pacific/Fakaofo +13:00 +13:00
Pacific/Fiji +12:00 +13:00
Pacific/Funafuti +12:00 +12:00
Pacific/Galapagos −06:00 −06:00
Pacific/Gambier −09:00 −09:00
Pacific/Guadalcanal +11:00 +11:00
Pacific/Guam +10:00 +10:00
Pacific/Honolulu −10:00 −10:00
Pacific/Kiritimati +14:00 +14:00
Pacific/Kosrae +11:00 +11:00
Pacific/Kwajalein +12:00 +12:00
Pacific/Majuro +12:00 +12:00
Pacific/Marquesas −09:30 −09:30
Pacific/Nauru +12:00 +12:00
Pacific/Niue −11:00 −11:00
Pacific/Norfolk +11:00 +11:00
Pacific/Noumea +11:00 +11:00
Pacific/Pago_Pago −11:00 −11:00
Pacific/Palau +09:00 +09:00
Pacific/Pitcairn −08:00 −08:00
Pacific/Pohnpei +11:00 +11:00
Pacific/Port_Moresby +10:00 +10:00
Pacific/Rarotonga −10:00 −10:00
Pacific/Tahiti −10:00 −10:00
Pacific/Tarawa +12:00 +12:00
Pacific/Tongatapu +13:00 +14:00
Pacific/Wake +12:00 +12:00
Pacific/Wallis +12:00 +12:00
Australia/ACT +10:00 +11:00
Australia/LHI +10:30 +11:00
Australia/North +09:30 +09:30
Australia/NSW +10:00 +11:00
Australia/Queensland +10:00 +10:00
Australia/South +09:30 +10:30
Australia/Tasmania +10:00 +11:00
Australia/Victoria +10:00 +11:00
Australia/West +08:00 +08:00
Brazil/Acre −05:00 −05:00
Brazil/DeNoronha −02:00 −02:00
Brazil/East −03:00 −02:00
Brazil/West −04:00 −04:00
Canada/Atlantic −04:00 −03:00
Canada/Central −06:00 −05:00
Canada/Eastern −05:00 −04:00
Canada/Mountain −07:00 −06:00
Canada/Newfoundland −03:30 −02:30
Canada/Pacific −08:00 −07:00
Canada/Saskatchewan −06:00 −06:00
Canada/Yukon −08:00 −07:00
CET +01:00 +02:00
Chile/Continental −04:00 −03:00
Chile/EasterIsland −06:00 −05:00
CST6CDT −06:00 −05:00
Cuba −05:00 −04:00
EET +02:00 +03:00
Egypt +02:00 +02:00
Eire +00:00 +01:00
EST −05:00 −05:00
EST5EDT −05:00 −04:00
Etc/Greenwich +00:00 +00:00
Etc/UCT +00:00 +00:00
Etc/Universal +00:00 +00:00
Etc/Zulu +00:00 +00:00
GB +00:00 +01:00
GB-Eire +00:00 +01:00
GMT+0 +00:00 +00:00
GMT0 +00:00 +00:00
GMT-0 +00:00 +00:00
Greenwich +00:00 +00:00
Hongkong +08:00 +08:00
HST −10:00 −10:00
Iceland +00:00 +00:00
Iran +03:30 +04:30
Israel +02:00 +03:00
Jamaica −05:00 −05:00
Japan +09:00 +09:00
Kwajalein +12:00 +12:00
Libya +02:00 +02:00
MET +01:00 +02:00
Mexico/BajaNorte −08:00 −07:00
Mexico/BajaSur −07:00 −06:00
Mexico/General −06:00 −05:00
MST −07:00 −07:00
MST7MDT −07:00 −06:00
Navajo −07:00 −06:00
NZ +12:00 +13:00
NZ-CHAT +12:45 +13:45
Poland +01:00 +02:00
Portugal +00:00 +01:00
PRC +08:00 +08:00
PST8PDT −08:00 −07:00
ROC +08:00 +08:00
ROK +09:00 +09:00
Singapore +08:00 +08:00
Turkey +03:00 +03:00
UCT +00:00 +00:00
Universal +00:00 +00:00
US/Alaska −09:00 −08:00
US/Aleutian −10:00 −09:00
US/Arizona −07:00 −07:00
US/Central −06:00 −05:00
US/Eastern −05:00 −04:00
US/East-Indiana −05:00 −04:00
US/Hawaii −10:00 −10:00
US/Indiana-Starke −06:00 −05:00
US/Michigan −05:00 −04:00
US/Mountain −07:00 −06:00
US/Pacific −08:00 −07:00
US/Pacific-New −08:00 −07:00
US/Samoa −11:00 −11:00
WET +00:00 +01:00
W-SU +03:00 +03:00
Zulu +00:00 +00:00

Time Zone Abbreviations

Abbreviation Time Zone Offset
ACDT Australian Central Daylight Saving Time UTC+10:30
ACST Australian Central Standard Time UTC+09:30
ACT Acre Time UTC−05
ACT ASEAN Common Time UTC+06:30 – UTC+09
ACWST Australian Central Western Standard Time UTC+08:45
ADT Atlantic Daylight Time UTC−03
AEDT Australian Eastern Daylight Saving Time UTC+11
AEST Australian Eastern Standard Time UTC+10
AET Australian Eastern Time UTC+10/UTC+11
AFT Afghanistan Time UTC+04:30
AKDT Alaska Daylight Time UTC−08
AKST Alaska Standard Time UTC−09
ALMT Alma-Ata Time UTC+06
AMST Amazon Summer Time (Brazil) UTC−03
AMT Amazon Time (Brazil) UTC−04
AMT Armenia Time UTC+04
ANAT Anadyr Time UTC+12
AQTT Aqtobe Time UTC+05
ART Argentina Time UTC−03
AST Arabia Standard Time UTC+03
AST Atlantic Standard Time UTC−04
AWST Australian Western Standard Time UTC+08
AZOST Azores Summer Time UTC±00
AZOT Azores Standard Time UTC−01
AZT Azerbaijan Time UTC+04
BDT Brunei Time UTC+08
BIOT British Indian Ocean Time UTC+06
BIT Baker Island Time UTC−12
BOT Bolivia Time UTC−04
BRST Brasília Summer Time UTC−02
BRT Brasília Time UTC−03
BST Bangladesh Standard Time UTC+06
BST Bougainville Standard Time UTC+11
BST British Summer Time (British Standard Time from Feb 1968 to Oct 1971) UTC+01
BTT Bhutan Time UTC+06
CAT Central Africa Time UTC+02
CCT Cocos Islands Time UTC+06:30
CDT Central Daylight Time (North America) UTC−05
CDT Cuba Daylight Time UTC−04
CEST Central European Summer Time (Cf. HAEC) UTC+02
CET Central European Time UTC+01
CHADT Chatham Daylight Time UTC+13:45
CHAST Chatham Standard Time UTC+12:45
CHOT Choibalsan Standard Time UTC+08
CHOST Choibalsan Summer Time UTC+09
CHST Chamorro Standard Time UTC+10
CHUT Chuuk Time UTC+10
CIST Clipperton Island Standard Time UTC−08
WITA Central Indonesia Time UTC+08
CKT Cook Island Time UTC−10
CLST Chile Summer Time UTC−03
CLT Chile Standard Time UTC−04
COST Colombia Summer Time UTC−04
COT Colombia Time UTC−05
CST Central Standard Time (North America) UTC−06
CST China Standard Time UTC+08
CST Cuba Standard Time UTC−05
CT Central Time UTC−06/UTC−05
CVT Cape Verde Time UTC−01
CWST Central Western Standard Time (Australia) unofficial UTC+08:45
CXT Christmas Island Time UTC+07
DAVT Davis Time UTC+07
DDUT Dumont d'Urville Time UTC+10
DFT AIX-specific equivalent of Central European Time[NB 1] UTC+01
EASST Easter Island Summer Time UTC−05
EAST Easter Island Standard Time UTC−06
EAT East Africa Time UTC+03
ECT Eastern Caribbean Time (does not recognise DST) UTC−04
ECT Ecuador Time UTC−05
EDT Eastern Daylight Time (North America) UTC−04
EEST Eastern European Summer Time UTC+03
EET Eastern European Time UTC+02
EGST Eastern Greenland Summer Time UTC±00
EGT Eastern Greenland Time UTC−01
WIT Eastern Indonesian Time UTC+09
EST Eastern Standard Time (North America) UTC−05
FET Further-eastern European Time UTC+03
FJT Fiji Time UTC+12
FKST Falkland Islands Summer Time UTC−03
FKT Falkland Islands Time UTC−04
FNT Fernando de Noronha Time UTC−02
GALT Galápagos Time UTC−06
GAMT Gambier Islands Time UTC−09
GET Georgia Standard Time UTC+04
GFT French Guiana Time UTC−03
GILT Gilbert Island Time UTC+12
GIT Gambier Island Time UTC−09
GMT Greenwich Mean Time UTC±00
GST South Georgia and the South Sandwich Islands Time UTC−02
GST Gulf Standard Time UTC+04
GYT Guyana Time UTC−04
HDT Hawaii–Aleutian Daylight Time UTC−09
HAEC Heure Avancée d'Europe Centrale French-language name for CEST UTC+02
HST Hawaii–Aleutian Standard Time UTC−10
HKT Hong Kong Time UTC+08
HMT Heard and McDonald Islands Time UTC+05
HOVST Hovd Summer Time (not used from 2017-present) UTC+08
HOVT Hovd Time UTC+07
ICT Indochina Time UTC+07
IDLW International Day Line West time zone UTC−12
IDT Israel Daylight Time UTC+03
IOT Indian Ocean Time UTC+03
IRDT Iran Daylight Time UTC+04:30
IRKT Irkutsk Time UTC+08
IRST Iran Standard Time UTC+03:30
IST Indian Standard Time UTC+05:30
IST Irish Standard Time UTC+01
IST Israel Standard Time UTC+02
JST Japan Standard Time UTC+09
KALT Kaliningrad Time UTC+02
KGT Kyrgyzstan Time UTC+06
KOST Kosrae Time UTC+11
KRAT Krasnoyarsk Time UTC+07
KST Korea Standard Time UTC+09
LHST Lord Howe Standard Time UTC+10:30
LHST Lord Howe Summer Time UTC+11
LINT Line Islands Time UTC+14
MAGT Magadan Time UTC+12
MART Marquesas Islands Time UTC−09:30
MAWT Mawson Station Time UTC+05
MDT Mountain Daylight Time (North America) UTC−06
MET Middle European Time Same zone as CET UTC+01
MEST Middle European Summer Time Same zone as CEST UTC+02
MHT Marshall Islands Time UTC+12
MIST Macquarie Island Station Time UTC+11
MIT Marquesas Islands Time UTC−09:30
MMT Myanmar Standard Time UTC+06:30
MSK Moscow Time UTC+03
MST Malaysia Standard Time UTC+08
MST Mountain Standard Time (North America) UTC−07
MUT Mauritius Time UTC+04
MVT Maldives Time UTC+05
MYT Malaysia Time UTC+08
NCT New Caledonia Time UTC+11
NDT Newfoundland Daylight Time UTC−02:30
NFT Norfolk Island Time UTC+11
NOVT Novosibirsk Time UTC+07
NPT Nepal Time UTC+05:45
NST Newfoundland Standard Time UTC−03:30
NT Newfoundland Time UTC−03:30
NUT Niue Time UTC−11
NZDT New Zealand Daylight Time UTC+13
NZST New Zealand Standard Time UTC+12
OMST Omsk Time UTC+06
ORAT Oral Time UTC+05
PDT Pacific Daylight Time (North America) UTC−07
PET Peru Time UTC−05
PETT Kamchatka Time UTC+12
PGT Papua New Guinea Time UTC+10
PHOT Phoenix Island Time UTC+13
PHT Philippine Time UTC+08
PKT Pakistan Standard Time UTC+05
PMDT Saint Pierre and Miquelon Daylight Time UTC−02
PMST Saint Pierre and Miquelon Standard Time UTC−03
PONT Pohnpei Standard Time UTC+11
PST Pacific Standard Time (North America) UTC−08
PST Philippine Standard Time UTC+08
PYST Paraguay Summer Time UTC−03
PYT Paraguay Time UTC−04
RET Réunion Time UTC+04
ROTT Rothera Research Station Time UTC−03
SAKT Sakhalin Island Time UTC+11
SAMT Samara Time UTC+04
SAST South African Standard Time UTC+02
SBT Solomon Islands Time UTC+11
SCT Seychelles Time UTC+04
SDT Samoa Daylight Time UTC−10
SGT Singapore Time UTC+08
SLST Sri Lanka Standard Time UTC+05:30
SRET Srednekolymsk Time UTC+11
SRT Suriname Time UTC−03
SST Samoa Standard Time UTC−11
SST Singapore Standard Time UTC+08
SYOT Showa Station Time UTC+03
TAHT Tahiti Time UTC−10
THA Thailand Standard Time UTC+07
TFT French Southern and Antarctic Time UTC+05
TJT Tajikistan Time UTC+05
TKT Tokelau Time UTC+13
TLT Timor Leste Time UTC+09
TMT Turkmenistan Time UTC+05
TRT Turkey Time UTC+03
TOT Tonga Time UTC+13
TVT Tuvalu Time UTC+12
ULAST Ulaanbaatar Summer Time UTC+09
ULAT Ulaanbaatar Standard Time UTC+08
UTC Coordinated Universal Time UTC±00
UYST Uruguay Summer Time UTC−02
UYT Uruguay Standard Time UTC−03
UZT Uzbekistan Time UTC+05
VET Venezuelan Standard Time UTC−04
VLAT Vladivostok Time UTC+10
VOLT Volgograd Time UTC+04
VOST Vostok Station Time UTC+06
VUT Vanuatu Time UTC+11
WAKT Wake Island Time UTC+12
WAST West Africa Summer Time UTC+02
WAT West Africa Time UTC+01
WEST Western European Summer Time UTC+01
WET Western European Time UTC±00
WIB Western Indonesian Time UTC+07
WGST West Greenland Summer Time UTC−02
WGT West Greenland Time UTC−03
WST Western Standard Time UTC+08
YAKT Yakutsk Time UTC+09
YEKT Yekaterinburg Time UTC+05
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