Time.is

Daylight Saving Time 2021

Was the time set backwards or forwards? When? Where? This page lists all daylight saving time changes and other time zone changes around the world for 2021.

Transition timestamps were extracted from the latest version of the IANA time zone database (versjon 2022f, utan endringer).

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søndag januar 17 2021

Fiji

Winter time started

The time was set back ein time from 03:00 to 02:00 local time.

Before: Fiji Summer Time (FJST / UTC +13)
After: Fiji Time (FJT / UTC +12)
Transition time: 2021-01-16 14:00 UTC
Time zone news: Fiji puts DST on hold

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søndag mars 14 2021

St. Pierre og Miquelon

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
After: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
Transition time: 2021-03-14 05:00 UTC

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Cuba

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Cuba Standard Time (CST / UTC -5)
After: Cuba Daylight Time (CDT / UTC -4)
Transition time: 2021-03-14 05:00 UTC
Applies to all of Cuba, including Havanna, Santa Clara og Santiago de Cuba.

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Bermuda

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Atlantic Standard Time (AST / UTC -4)
After: Atlantic Daylight Time (ADT / UTC -3)
Transition time: 2021-03-14 06:00 UTC
Applies to all of Bermuda.

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Qaanaaq i Grønland

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Atlantic Standard Time (AST / UTC -4)
After: Atlantic Daylight Time (ADT / UTC -3)
Transition time: 2021-03-14 06:00 UTC
Applies to all of Qaanaaq.

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USA

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

USA has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of USA, but not simultaneously, due to different time zones.

Eastern Time

Before: Eastern Standard Time (EST / UTC -5)
After: Eastern Daylight Time (EDT / UTC -4)
Transition time: 2021-03-14 07:00 UTC
Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia og Washington, D.C..

Central Time

Before: Central Standard Time (CST / UTC -6)
After: Central Daylight Time (CDT / UTC -5)
Transition time: 2021-03-14 08:00 UTC
Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston og San Antonio.

Mountain Time

Before: Mountain Standard Time (MST / UTC -7)
After: Mountain Daylight Time (MDT / UTC -6)
Transition time: 2021-03-14 09:00 UTC
Applies to regions that alternate between MST and MDT, including Albuquerque, Denver og El Paso.

Pacific Time

Before: Pacific Standard Time (PST / UTC -8)
After: Pacific Daylight Time (PDT / UTC -7)
Transition time: 2021-03-14 10:00 UTC
Applies to regions that alternate between PST and PDT, including Las Vegas, Los Angeles, Portland i Oregon, San Diego, San Francisco, San Jose i California og Seattle.

Alaska Time

Before: Alaska Standard Time (AKST / UTC -9)
After: Alaska Daylight Time (AKDT / UTC -8)
Transition time: 2021-03-14 11:00 UTC
Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks og Juneau.

Alaska: Islands west of -169.5°

Before: Hawaii-Aleutian Standard Time (HAST / UTC -10)
After: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
Transition time: 2021-03-14 12:00 UTC

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Canada

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Canada has 6 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Canada, but not simultaneously, due to different time zones.

Newfoundland Time

Before: Newfoundland Standard Time (NST / UTC -3:30)
After: Newfoundland Daylight Time (NDT / UTC -2:30)
Transition time: 2021-03-14 05:30 UTC

Atlantic Time

Before: Atlantic Standard Time (AST / UTC -4)
After: Atlantic Daylight Time (ADT / UTC -3)
Transition time: 2021-03-14 06:00 UTC
Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia og Prince Edward Island.

Eastern Time

Before: Eastern Standard Time (EST / UTC -5)
After: Eastern Daylight Time (EDT / UTC -4)
Transition time: 2021-03-14 07:00 UTC
Applies to regions that alternate between EST and EDT, including Montreal, Ottawa og Toronto.

Central Time

Before: Central Standard Time (CST / UTC -6)
After: Central Daylight Time (CDT / UTC -5)
Transition time: 2021-03-14 08:00 UTC
Applies to regions that alternate between CST and CDT, including Manitoba.

Mountain Time

Before: Mountain Standard Time (MST / UTC -7)
After: Mountain Daylight Time (MDT / UTC -6)
Transition time: 2021-03-14 09:00 UTC
Applies to regions that alternate between MST and MDT, including Calgary og Edmonton.

Pacific Time

Before: Pacific Standard Time (PST / UTC -8)
After: Pacific Daylight Time (PDT / UTC -7)
Transition time: 2021-03-14 10:00 UTC
Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver og Victoria.

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Bahamas

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Eastern Standard Time (EST / UTC -5)
After: Eastern Daylight Time (EDT / UTC -4)
Transition time: 2021-03-14 07:00 UTC
Applies to all of Bahamas, including Nassau på Bahamas.

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Haiti

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Eastern Standard Time (EST / UTC -5)
After: Eastern Daylight Time (EDT / UTC -4)
Transition time: 2021-03-14 07:00 UTC
Applies to all of Haiti, including Port-au-Prince.

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Turks- og Caicosøyane

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Eastern Standard Time (EST / UTC -5)
After: Eastern Daylight Time (EDT / UTC -4)
Transition time: 2021-03-14 07:00 UTC
Applies to all of Turks- og Caicosøyane, including Cockburn Town.

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Mexico (the state of Baja California and areas near the United States border)

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Mexico has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.

Zona Noroeste

Before: Pacific Standard Time (PST / UTC -8)
After: Pacific Daylight Time (PDT / UTC -7)
Transition time: 2021-03-14 10:00 UTC
Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali i Baja California og Tijuana.

US border regions in Zona Centro

Before: Central Standard Time (CST / UTC -6)
After: Central Daylight Time (CDT / UTC -5)
Transition time: 2021-03-14 08:00 UTC
Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo og Reynosa.

US border regions in Zona Pacífico

Before: Mountain Standard Time (MST / UTC -7)
After: Mountain Daylight Time (MDT / UTC -6)
Transition time: 2021-03-14 09:00 UTC
Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.

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måndag mars 22 2021

Iran

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Iran Standard Time (IRST / UTC +3:30)
After: Iran Daylight Time (IRDT / UTC +4:30)
Transition time: 2021-03-21 20:30 UTC
Applies to all of Iran, including Teheran.

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fredag mars 26 2021

Israel

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Israel Standard Time (IST / UTC +2)
After: Israel Daylight Time (IDT / UTC +3)
Transition time: 2021-03-26 00:00 UTC
Applies to all of Israel, including Haifa, Jerusalem og Tel Aviv.

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laurdag mars 27 2021

Palestinsk territorium

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Palestine Standard Time (PSST / UTC +2)
After: Palestine Daylight Time (PSDT / UTC +3)
Transition time: 2021-03-26 22:00 UTC
Applies to all of Palestinsk territorium, including Gaza by, Hebron og Vestbredden.

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Western Greenland

Summer time started

The time was set forward ein time from 22:00 to 23:00 local time.

Before: Western Greenland Time (WGT / UTC -3)
After: Western Greenland Summer Time (WGST / UTC -2)
Transition time: 2021-03-28 01:00 UTC
Applies to regions that alternate between WGT and WGST, including Nuuk.

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søndag mars 28 2021

Libanon

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Arabia Standard Time (AST / UTC +2)
After: Arabia Daylight Time (ADT / UTC +3)
Transition time: 2021-03-27 22:00 UTC
Applies to all of Libanon, including Beirut.

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Moldova

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Eastern European Time (EET / UTC +2)
After: Eastern European Summer Time (EEST / UTC +3)
Transition time: 2021-03-28 00:00 UTC
Applies to all of Moldova, including Chişinău.
Moldova changes to summer time one hour before the rest of Europe.

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Most of Eastern Europe

Summer time started

The time was set forward ein time from 03:00 to 04:00 local time.

Before: Eastern European Time (EET / UTC +2)
After: Eastern European Summer Time (EEST / UTC +3)
Transition time: 2021-03-28 01:00 UTC
Applies to Bulgaria, Estland, Finland, Hellas, Kypros, Latvia, Litauen, Romania, Ukraina og Åland.
Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

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Most of Europe

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Central European Time (CET / UTC +1)
After: Central European Summer Time (CEST / UTC +2)
Transition time: 2021-03-28 01:00 UTC
Applies to Albania, Andorra, Austerrike, Belgia, Bosnia-Hercegovina, Danmark, Frankrike, Gibraltar, Italia, Kosovo, Kroatia, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Nederland, Nord-Makedonia, Noreg, Polen, San Marino, Serbia, Slovakia, Slovenia, Spania, Sveits, Sverige, Tsjekkia, Tyskland, Ungarn og Vatikanet.
Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

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Paraguay

Winter time started

The time was set back ein time from 00:00 to 23:00 local time.

Before: Paraguay Summer Time (PYST / UTC -3)
After: Paraguay Time (PYT / UTC -4)
Transition time: 2021-03-28 03:00 UTC
Applies to all of Paraguay, including Asunción.

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Storbritannia

Summer time started

The time was set forward ein time from 01:00 to 02:00 local time.

Before: Greenwich Mean Time (GMT / UTC +0)
After: British Summer Time (BST / UTC +1)
Transition time: 2021-03-28 01:00 UTC
Applies to all of Storbritannia and its Crown dependencies, including Belfast, Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Guernsey, Jersey, Leeds, Liverpool, London, Man og Sheffield.
Does not apply to overseas territories.

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Irland

Summer time started

The time was set forward ein time from 01:00 to 02:00 local time.

Before: Greenwich Mean Time (GMT / UTC +0)
After: Irish Standard Time (IST / UTC +1)
Transition time: 2021-03-28 01:00 UTC
Applies to all of Irland, including Cork, Dublin, Dún Laoghaire og Limerick.
Contrary to other locations that observe daylight saving time, Ireland has daylight saving time in the winter, and standard time in the summer. Winter time is still one hour behind summer time.

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Færøyane, Kanariøyane og Portugal

Summer time started

The time was set forward ein time from 01:00 to 02:00 local time.

Before: Western European Time (WET / UTC +0)
After: Western European Summer Time (WEST / UTC +1)
Transition time: 2021-03-28 01:00 UTC
Applies to all of Færøyane, Kanariøyane og Portugal, including Lisboa, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife, Tenerife og Tórshavn.
Kanariøyane changes time simultaneously with the rest of Spania, but the local time of Kanariøyane is ein time behind Spania.

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Asorane i Portugal

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Azores Time (AZOT / UTC -1)
After: Azores Summer Time (AZOST / UTC +0)
Transition time: 2021-03-28 01:00 UTC
Applies to all of Asorane, including Angra do Heroísmo, Horta og Ponta Delgada.
Asorane changes time simultaneously with the rest of Portugal, but the local time of Asorane is ein time behind Portugal.

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Eastern Greenland

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Eastern Greenland Time (EGT / UTC -1)
After: Eastern Greenland Summer Time (EGST / UTC +0)
Transition time: 2021-03-28 01:00 UTC
Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

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Troll i Antarktis

Summer time started

The time was set forward two hours from 01:00 to 03:00 local time.

Before: Coordinated Universal Time (UTC / UTC +0)
After: Central European Summer Time (CEST / UTC +2)
Transition time: 2021-03-28 01:00 UTC

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laurdag april 3 2021

Påskeøya i Región de Valparaíso i Chile

Winter time started

The time was set back ein time from 22:00 to 21:00 local time.

Before: Easter Island Daylight Time (EADT / UTC -5)
After: Easter Island Standard Time (EAST / UTC -6)
Transition time: 2021-04-04 03:00 UTC
Påskeøya changes time simultaneously with the rest of Chile, but the local time of Påskeøya is two hours behind Chile.

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søndag april 4 2021

Chathamøyane i New Zealand

Winter time started

The time was set back ein time from 03:45 to 02:45 local time.

Before: Chatham Daylight Time (CHADT / UTC +13:45)
After: Chatham Standard Time (CHAST / UTC +12:45)
Transition time: 2021-04-03 14:00 UTC

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New Zealand

Winter time started

The time was set back ein time from 03:00 to 02:00 local time.

Before: New Zealand Daylight Time (NZDT / UTC +13)
After: New Zealand Standard Time (NZST / UTC +12)
Transition time: 2021-04-03 14:00 UTC
Applies to all of New Zealand, including Auckland, Christchurch og Wellington.
Does not apply to dependent territories and outlying islands.

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Norfolkøyane

Winter time started

The time was set back ein time from 03:00 to 02:00 local time.

Before: Norfolk Daylight Time (NFDT / UTC +12)
After: Norfolk Time (NFT / UTC +11)
Transition time: 2021-04-03 15:00 UTC
Applies to all of Norfolkøyane.
Time zone news: Norfolk Island will have daylight saving time

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Lord Howe Island i New South Wales i Australia

Winter time started

The time was set back half an hour from 02:00 to 01:30 local time.

Before: Lord Howe Daylight Time (LHDT / UTC +11)
After: Lord Howe Standard Time (LHST / UTC +10:30)
Transition time: 2021-04-03 15:00 UTC

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Australia

Winter time started

The time was set back ein time from 03:00 to 02:00 local time.

Australia has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Australia, but not simultaneously, due to different time zones.

Australian Eastern Time

Before: Australian Eastern Daylight Time (AEDT / UTC +11)
After: Australian Eastern Standard Time (AEST / UTC +10)
Transition time: 2021-04-03 16:00 UTC
Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney og Wollongong.

Australian Central Time

Before: Australian Central Daylight Time (ACDT / UTC +10:30)
After: Australian Central Standard Time (ACST / UTC +9:30)
Transition time: 2021-04-03 16:30 UTC
Applies to regions that alternate between ACST and ACDT, including Adelaide.

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Chile

Winter time started

The time was set back ein time from 00:00 to 23:00 local time.

Before: Chile Daylight Time (CLDT / UTC -3)
After: Chile Standard Time (CLT / UTC -4)
Transition time: 2021-04-04 03:00 UTC
Applies to all of Chile, including Antofagasta, Puente Alto, Santiago, Valparaíso og Viña del Mar.
Påskeøya changes time simultaneously with the rest of Chile, but the local time of Påskeøya is two hours behind Chile.

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Mexico

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Zona Pacífico, except Sonora

Before: Mountain Standard Time (MST / UTC -7)
After: Mountain Daylight Time (MDT / UTC -6)
Transition time: 2021-04-04 09:00 UTC
Applies to regions that alternate between MST and MDT, including Byen Chihuahua, Culiacán og Mazatlán.

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søndag april 11 2021

Marokko og Vest-Sahara

Winter time started

The time was set back ein time from 03:00 to 02:00 local time.

Before: West Africa Time (GMT+1 / UTC +1)
After: Greenwich Mean Time (GMT / UTC +0)
Transition time: 2021-04-11 02:00 UTC
Applies to all of Marokko og Vest-Sahara, including Casablanca, Marrakesh og Rabat.
Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.

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søndag mai 16 2021

Marokko og Vest-Sahara

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Greenwich Mean Time (GMT / UTC +0)
After: West Africa Time (GMT+1 / UTC +1)
Transition time: 2021-05-16 02:00 UTC
Applies to all of Marokko og Vest-Sahara, including Casablanca, Marrakesh og Rabat.
Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.

Meir info

laurdag september 4 2021

Påskeøya i Región de Valparaíso i Chile

Summer time started

The time was set forward ein time from 22:00 to 23:00 local time.

Before: Easter Island Standard Time (EAST / UTC -6)
After: Easter Island Daylight Time (EADT / UTC -5)
Transition time: 2021-09-05 04:00 UTC
Påskeøya changes time simultaneously with the rest of Chile, but the local time of Påskeøya is two hours behind Chile.

Meir info

søndag september 5 2021

Chile

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Chile Standard Time (CLT / UTC -4)
After: Chile Daylight Time (CLDT / UTC -3)
Transition time: 2021-09-05 04:00 UTC
Applies to all of Chile, including Antofagasta, Puente Alto, Santiago, Valparaíso og Viña del Mar.
Påskeøya changes time simultaneously with the rest of Chile, but the local time of Påskeøya is two hours behind Chile.

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onsdag september 22 2021

Iran

Winter time started

The time was set back ein time from 00:00 to 23:00 local time.

Before: Iran Daylight Time (IRDT / UTC +4:30)
After: Iran Standard Time (IRST / UTC +3:30)
Transition time: 2021-09-21 19:30 UTC
Applies to all of Iran, including Teheran.

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søndag september 26 2021

Chathamøyane i New Zealand

Summer time started

The time was set forward ein time from 02:45 to 03:45 local time.

Before: Chatham Standard Time (CHAST / UTC +12:45)
After: Chatham Daylight Time (CHADT / UTC +13:45)
Transition time: 2021-09-25 14:00 UTC

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New Zealand

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: New Zealand Standard Time (NZST / UTC +12)
After: New Zealand Daylight Time (NZDT / UTC +13)
Transition time: 2021-09-25 14:00 UTC
Applies to all of New Zealand, including Auckland, Christchurch og Wellington.
Does not apply to dependent territories and outlying islands.

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søndag oktober 3 2021

Norfolkøyane

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Before: Norfolk Time (NFT / UTC +11)
After: Norfolk Daylight Time (NFDT / UTC +12)
Transition time: 2021-10-02 15:00 UTC
Applies to all of Norfolkøyane.
Time zone news: Norfolk Island will have daylight saving time

Meir info

Lord Howe Island i New South Wales i Australia

Summer time started

The time was set forward half an hour from 02:00 to 02:30 local time.

Before: Lord Howe Standard Time (LHST / UTC +10:30)
After: Lord Howe Daylight Time (LHDT / UTC +11)
Transition time: 2021-10-02 15:30 UTC

Meir info

Australia

Summer time started

The time was set forward ein time from 02:00 to 03:00 local time.

Australia has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Australia, but not simultaneously, due to different time zones.

Australian Eastern Time

Before: Australian Eastern Standard Time (AEST / UTC +10)
After: Australian Eastern Daylight Time (AEDT / UTC +11)
Transition time: 2021-10-02 16:00 UTC
Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney og Wollongong.

Australian Central Time

Before: Australian Central Standard Time (ACST / UTC +9:30)
After: Australian Central Daylight Time (ACDT / UTC +10:30)
Transition time: 2021-10-02 16:30 UTC
Applies to regions that alternate between ACST and ACDT, including Adelaide.

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Paraguay

Summer time started

The time was set forward ein time from 00:00 to 01:00 local time.

Before: Paraguay Time (PYT / UTC -4)
After: Paraguay Summer Time (PYST / UTC -3)
Transition time: 2021-10-03 04:00 UTC
Applies to all of Paraguay, including Asunción.

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fredag oktober 29 2021

Palestinsk territorium

Winter time started

The time was set back ein time from 01:00 to 00:00 local time.

Before: Palestine Daylight Time (PSDT / UTC +3)
After: Palestine Standard Time (PSST / UTC +2)
Transition time: 2021-10-28 22:00 UTC
Applies to all of Palestinsk territorium, including Gaza by, Hebron og Vestbredden.

Meir info

laurdag oktober 30 2021

Western Greenland

Winter time started

The time was set back ein time from 23:00 to 22:00 local time.

Before: Western Greenland Summer Time (WGST / UTC -2)
After: Western Greenland Time (WGT / UTC -3)
Transition time: 2021-10-31 01:00 UTC
Applies to regions that alternate between WGT and WGST, including Nuuk.

Meir info

søndag oktober 31 2021

Libanon

Winter time started

The time was set back ein time from 00:00 to 23:00 local time.

Before: Arabia Daylight Time (ADT / UTC +3)
After: Arabia Standard Time (AST / UTC +2)
Transition time: 2021-10-30 21:00 UTC
Applies to all of Libanon, including Beirut.

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Israel

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Israel Daylight Time (IDT / UTC +3)
After: Israel Standard Time (IST / UTC +2)
Transition time: 2021-10-30 23:00 UTC
Applies to all of Israel, including Haifa, Jerusalem og Tel Aviv.

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Moldova

Winter time started

The time was set back ein time from 03:00 to 02:00 local time.

Before: Eastern European Summer Time (EEST / UTC +3)
After: Eastern European Time (EET / UTC +2)
Transition time: 2021-10-31 00:00 UTC
Applies to all of Moldova, including Chişinău.
Moldova changes to winter time one hour before the rest of Europe.

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Most of Eastern Europe

Winter time started

The time was set back ein time from 04:00 to 03:00 local time.

Before: Eastern European Summer Time (EEST / UTC +3)
After: Eastern European Time (EET / UTC +2)
Transition time: 2021-10-31 01:00 UTC
Applies to Bulgaria, Estland, Finland, Hellas, Kypros, Latvia, Litauen, Romania, Ukraina og Åland.
Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

Meir info

Most of Europe

Winter time started

The time was set back ein time from 03:00 to 02:00 local time.

Before: Central European Summer Time (CEST / UTC +2)
After: Central European Time (CET / UTC +1)
Transition time: 2021-10-31 01:00 UTC
Applies to Albania, Andorra, Austerrike, Belgia, Bosnia-Hercegovina, Danmark, Frankrike, Gibraltar, Italia, Kosovo, Kroatia, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Nederland, Nord-Makedonia, Noreg, Polen, San Marino, Serbia, Slovakia, Slovenia, Spania, Sveits, Sverige, Tsjekkia, Tyskland, Ungarn og Vatikanet.
Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

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Storbritannia

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: British Summer Time (BST / UTC +1)
After: Greenwich Mean Time (GMT / UTC +0)
Transition time: 2021-10-31 01:00 UTC
Applies to all of Storbritannia and its Crown dependencies, including Belfast, Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Guernsey, Jersey, Leeds, Liverpool, London, Man og Sheffield.
Does not apply to overseas territories.

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Irland

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Irish Standard Time (IST / UTC +1)
After: Greenwich Mean Time (GMT / UTC +0)
Transition time: 2021-10-31 01:00 UTC
Applies to all of Irland, including Cork, Dublin, Dún Laoghaire og Limerick.
Contrary to other locations that observe daylight saving time, Ireland has daylight saving time in the winter, and standard time in the summer. Winter time is still one hour behind summer time.

Meir info

Færøyane, Kanariøyane og Portugal

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Western European Summer Time (WEST / UTC +1)
After: Western European Time (WET / UTC +0)
Transition time: 2021-10-31 01:00 UTC
Applies to all of Færøyane, Kanariøyane og Portugal, including Lisboa, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife, Tenerife og Tórshavn.
Kanariøyane changes time simultaneously with the rest of Spania, but the local time of Kanariøyane is ein time behind Spania.

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Asorane i Portugal

Winter time started

The time was set back ein time from 01:00 to 00:00 local time.

Before: Azores Summer Time (AZOST / UTC +0)
After: Azores Time (AZOT / UTC -1)
Transition time: 2021-10-31 01:00 UTC
Applies to all of Asorane, including Angra do Heroísmo, Horta og Ponta Delgada.
Asorane changes time simultaneously with the rest of Portugal, but the local time of Asorane is ein time behind Portugal.

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Eastern Greenland

Winter time started

The time was set back ein time from 01:00 to 00:00 local time.

Before: Eastern Greenland Summer Time (EGST / UTC +0)
After: Eastern Greenland Time (EGT / UTC -1)
Transition time: 2021-10-31 01:00 UTC
Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

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Troll i Antarktis

Winter time started

The time was set back two hours from 03:00 to 01:00 local time.

Before: Central European Summer Time (CEST / UTC +2)
After: Coordinated Universal Time (UTC / UTC +0)
Transition time: 2021-10-31 01:00 UTC

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Mexico

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Zona Pacífico, except Sonora

Before: Mountain Daylight Time (MDT / UTC -6)
After: Mountain Standard Time (MST / UTC -7)
Transition time: 2021-10-31 08:00 UTC
Applies to regions that alternate between MST and MDT, including Byen Chihuahua, Culiacán og Mazatlán.

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søndag november 7 2021

St. Pierre og Miquelon

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
After: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
Transition time: 2021-11-07 04:00 UTC

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Cuba

Winter time started

The time was set back ein time from 01:00 to 00:00 local time.

Before: Cuba Daylight Time (CDT / UTC -4)
After: Cuba Standard Time (CST / UTC -5)
Transition time: 2021-11-07 05:00 UTC
Applies to all of Cuba, including Havanna, Santa Clara og Santiago de Cuba.

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Bermuda

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Atlantic Daylight Time (ADT / UTC -3)
After: Atlantic Standard Time (AST / UTC -4)
Transition time: 2021-11-07 05:00 UTC
Applies to all of Bermuda.

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Qaanaaq i Grønland

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Atlantic Daylight Time (ADT / UTC -3)
After: Atlantic Standard Time (AST / UTC -4)
Transition time: 2021-11-07 05:00 UTC
Applies to all of Qaanaaq.

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USA

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

USA has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of USA, but not simultaneously, due to different time zones.

Eastern Time

Before: Eastern Daylight Time (EDT / UTC -4)
After: Eastern Standard Time (EST / UTC -5)
Transition time: 2021-11-07 06:00 UTC
Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia og Washington, D.C..

Central Time

Before: Central Daylight Time (CDT / UTC -5)
After: Central Standard Time (CST / UTC -6)
Transition time: 2021-11-07 07:00 UTC
Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston og San Antonio.

Mountain Time

Before: Mountain Daylight Time (MDT / UTC -6)
After: Mountain Standard Time (MST / UTC -7)
Transition time: 2021-11-07 08:00 UTC
Applies to regions that alternate between MST and MDT, including Albuquerque, Denver og El Paso.

Pacific Time

Before: Pacific Daylight Time (PDT / UTC -7)
After: Pacific Standard Time (PST / UTC -8)
Transition time: 2021-11-07 09:00 UTC
Applies to regions that alternate between PST and PDT, including Las Vegas, Los Angeles, Portland i Oregon, San Diego, San Francisco, San Jose i California og Seattle.

Alaska Time

Before: Alaska Daylight Time (AKDT / UTC -8)
After: Alaska Standard Time (AKST / UTC -9)
Transition time: 2021-11-07 10:00 UTC
Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks og Juneau.

Alaska: Islands west of -169.5°

Before: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
After: Hawaii-Aleutian Standard Time (HAST / UTC -10)
Transition time: 2021-11-07 11:00 UTC

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Canada

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Canada has 6 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Canada, but not simultaneously, due to different time zones.

Newfoundland Time

Before: Newfoundland Daylight Time (NDT / UTC -2:30)
After: Newfoundland Standard Time (NST / UTC -3:30)
Transition time: 2021-11-07 04:30 UTC

Atlantic Time

Before: Atlantic Daylight Time (ADT / UTC -3)
After: Atlantic Standard Time (AST / UTC -4)
Transition time: 2021-11-07 05:00 UTC
Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia og Prince Edward Island.

Eastern Time

Before: Eastern Daylight Time (EDT / UTC -4)
After: Eastern Standard Time (EST / UTC -5)
Transition time: 2021-11-07 06:00 UTC
Applies to regions that alternate between EST and EDT, including Montreal, Ottawa og Toronto.

Central Time

Before: Central Daylight Time (CDT / UTC -5)
After: Central Standard Time (CST / UTC -6)
Transition time: 2021-11-07 07:00 UTC
Applies to regions that alternate between CST and CDT, including Manitoba.

Mountain Time

Before: Mountain Daylight Time (MDT / UTC -6)
After: Mountain Standard Time (MST / UTC -7)
Transition time: 2021-11-07 08:00 UTC
Applies to regions that alternate between MST and MDT, including Calgary og Edmonton.

Pacific Time

Before: Pacific Daylight Time (PDT / UTC -7)
After: Pacific Standard Time (PST / UTC -8)
Transition time: 2021-11-07 09:00 UTC
Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver og Victoria.

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Bahamas

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Eastern Daylight Time (EDT / UTC -4)
After: Eastern Standard Time (EST / UTC -5)
Transition time: 2021-11-07 06:00 UTC
Applies to all of Bahamas, including Nassau på Bahamas.

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Haiti

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Eastern Daylight Time (EDT / UTC -4)
After: Eastern Standard Time (EST / UTC -5)
Transition time: 2021-11-07 06:00 UTC
Applies to all of Haiti, including Port-au-Prince.

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Turks- og Caicosøyane

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Before: Eastern Daylight Time (EDT / UTC -4)
After: Eastern Standard Time (EST / UTC -5)
Transition time: 2021-11-07 06:00 UTC
Applies to all of Turks- og Caicosøyane, including Cockburn Town.

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Mexico (the state of Baja California and areas near the United States border)

Winter time started

The time was set back ein time from 02:00 to 01:00 local time.

Zona Noroeste

Before: Pacific Daylight Time (PDT / UTC -7)
After: Pacific Standard Time (PST / UTC -8)
Transition time: 2021-11-07 09:00 UTC
Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali i Baja California og Tijuana.

US border regions in Zona Centro

Before: Central Daylight Time (CDT / UTC -5)
After: Central Standard Time (CST / UTC -6)
Transition time: 2021-11-07 07:00 UTC
Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo og Reynosa.

US border regions in Zona Pacífico

Before: Mountain Daylight Time (MDT / UTC -6)
After: Mountain Standard Time (MST / UTC -7)
Transition time: 2021-11-07 08:00 UTC
Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.

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02:58:12

onsdag 25. desember 2024, veke 52

Christmas Day

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