Daylight Saving Time 2023
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 2023.
- Transition timestamps were extracted from the latest version of the IANA time zone database (version 2023c, patched for Casey Station, Antarctica, Vostok Station, Antarctica sy Kazakhstan).
Alakamisy Martsa 9 2023
Casey Station, Antarctica
Winter time started
The time was set back 3 hours from 03:00 to 00:00 local time.
- Before: Australian Eastern Daylight Time (AEDT / UTC +11)
- After: Australian Western Standard Time (AWST / UTC +8)
- Transition time: 2023-03-08 16:00 UTC
Alahady Martsa 12 2023
Saint-Pierre-et-Miquelon
Summer time started
The time was set forward ora iray 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: 2023-03-12 05:00 UTC
Kiobà
Summer time started
The time was set forward ora iray from 00:00 to 01:00 local time.
- Before: Cuba Standard Time (CST / UTC -5)
- After: Cuba Daylight Time (CDT / UTC -4)
- Transition time: 2023-03-12 05:00 UTC
- Applies to all of Kiobà, including Havana, Santa Clara sy Santiago de Cuba.
Bermioda
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
- Before: Atlantic Standard Time (AST / UTC -4)
- After: Atlantic Daylight Time (ADT / UTC -3)
- Transition time: 2023-03-12 06:00 UTC
- Applies to all of Bermioda.
Qaanaaq, Groenland
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
- Before: Atlantic Standard Time (AST / UTC -4)
- After: Atlantic Daylight Time (ADT / UTC -3)
- Transition time: 2023-03-12 06:00 UTC
- Applies to all of Qaanaaq.
Etazonia
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
Etazonia has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Etazonia, 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: 2023-03-12 07:00 UTC
- Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia sy Washington, D.C..
Central Time
- Before: Central Standard Time (CST / UTC -6)
- After: Central Daylight Time (CDT / UTC -5)
- Transition time: 2023-03-12 08:00 UTC
- Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston sy San Antonio.
Mountain Time
- Before: Mountain Standard Time (MST / UTC -7)
- After: Mountain Daylight Time (MDT / UTC -6)
- Transition time: 2023-03-12 09:00 UTC
- Applies to regions that alternate between MST and MDT, including Albuquerque, Denver sy El Paso.
Pacific Time
- Before: Pacific Standard Time (PST / UTC -8)
- After: Pacific Daylight Time (PDT / UTC -7)
- Transition time: 2023-03-12 10:00 UTC
- Applies to regions that alternate between PST and PDT, including Las Vegas, Los Angeles, Portland, San Diego, San Francisco, San Jose sy Seattle.
Alaska Time
Alaska: Islands west of -169.5°
- Before: Hawaii-Aleutian Standard Time (HAST / UTC -10)
- After: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
- Transition time: 2023-03-12 12:00 UTC
Kanada
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
Kanada has 6 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Kanada, 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: 2023-03-12 05:30 UTC
Atlantic Time
- Before: Atlantic Standard Time (AST / UTC -4)
- After: Atlantic Daylight Time (ADT / UTC -3)
- Transition time: 2023-03-12 06:00 UTC
- Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia sy Prince Edward Island.
Eastern Time
Central Time
- Before: Central Standard Time (CST / UTC -6)
- After: Central Daylight Time (CDT / UTC -5)
- Transition time: 2023-03-12 08:00 UTC
- Applies to regions that alternate between CST and CDT, including Manitoba.
Mountain Time
Bahamas
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
Haiti
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
- Before: Eastern Standard Time (EST / UTC -5)
- After: Eastern Daylight Time (EDT / UTC -4)
- Transition time: 2023-03-12 07:00 UTC
- Applies to all of Haiti, including Port-au-Prince.
Nosy Turks sy Caïques
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
- Before: Eastern Standard Time (EST / UTC -5)
- After: Eastern Daylight Time (EDT / UTC -4)
- Transition time: 2023-03-12 07:00 UTC
- Applies to all of Nosy Turks sy Caïques, including Cockburn Town.
Mexico (the state of Baja California and areas near the United States border)
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
Meksika has 4 time zones. Mexico stopped observing DST in 2022, except for the state of Baja California and regions near the US border, which follow the same daylight saving time schedule as the United States.
Zona Noroeste
US border regions in Zona Centro
- Before: Central Standard Time (CST / UTC -6)
- After: Central Daylight Time (CDT / UTC -5)
- Transition time: 2023-03-12 08:00 UTC
- Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo sy Reynosa.
US border regions in Zona Pacífico
- Before: Mountain Standard Time (MST / UTC -7)
- After: Mountain Daylight Time (MDT / UTC -6)
- Transition time: 2023-03-12 09:00 UTC
- Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
Alahady Martsa 19 2023
Marôka sy Western Sahara
Winter time started
The time was set back ora iray 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: 2023-03-19 02:00 UTC
- Applies to all of Marôka sy Western Sahara, including Casablanca, Marrakesh sy Rabat.
- Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
Zoma Martsa 24 2023
Sabotsy Martsa 25 2023
Western Greenland
Summer time started
The time was set forward ora iray 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: 2023-03-26 01:00 UTC
- Applies to regions that alternate between WGT and WGST, including Nuuk.
Alahady Martsa 26 2023
Libana
Summer time started
The time was set forward ora iray from 00:00 to 01:00 local time.
Môldavia
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
Most of Eastern Europe
Summer time started
The time was set forward ora iray 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: 2023-03-26 01:00 UTC
- Applies to Biolgaria, Estonia, Finlandy, Gresy, Letonia, Litoania, Okraina, Romania, Sypra sy Åland Islands.
- Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
Most of Europe
Summer time started
The time was set forward ora iray 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: 2023-03-26 01:00 UTC
- Applies to Albania, Alemaina, Andorra, Aotrisy, Belzika, Bosnia sy Herzegovina, Danmarka, Espaina, Firenen’i Vatikana, Frantsa, Holanda, Hongria, Italia, Kosovo, Kroasia, Lioksamboro, Listenstein, Malta, Masedonia, Montenegro, Mônakô, Nôrvezy, Pôlôna, Repoblikan’i Tseky, Saint-Marin, Serbia, Slovakia, Slovenia, Soedy, Soisa sy Zibraltara.
- Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
Paragoay
Winter time started
The time was set back ora iray from 00:00 to 23:00 local time.
Angletera
Summer time started
The time was set forward ora iray from 01:00 to 02:00 local time.
- Before: Greenwich Mean Time (GMT / UTC +0)
- After: British Summer Time (BST / UTC +1)
- Transition time: 2023-03-26 01:00 UTC
- Applies to all of Angletera and its Crown dependencies, including Belfast, Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Guernsey, Isle of Man, Jersey, Leeds, Liverpool, London sy Sheffield.
- Does not apply to overseas territories.
Irlandy
Summer time started
The time was set forward ora iray from 01:00 to 02:00 local time.
- Before: Greenwich Mean Time (GMT / UTC +0)
- After: Irish Standard Time (IST / UTC +1)
- Transition time: 2023-03-26 01:00 UTC
- Applies to all of Irlandy, including Cork, Dublin, Dún Laoghaire sy 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.
Canary Islands, Faroe Islands sy Pôrtiogala
Summer time started
The time was set forward ora iray 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: 2023-03-26 01:00 UTC
- Applies to all of Canary Islands, Faroe Islands sy Pôrtiogala, including Lisbon, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife sy Tórshavn.
- Canary Islands changes time simultaneously with the rest of Espaina, but the local time of Canary Islands is ora iray behind Espaina.
Azores, Pôrtiogala
Summer time started
The time was set forward ora iray from 00:00 to 01:00 local time.
- Before: Azores Time (AZOT / UTC -1)
- After: Azores Summer Time (AZOST / UTC +0)
- Transition time: 2023-03-26 01:00 UTC
- Applies to all of Azores, including Angra do Heroísmo, Horta sy Ponta Delgada.
- Azores changes time simultaneously with the rest of Pôrtiogala, but the local time of Azores is ora iray behind Pôrtiogala.
Eastern Greenland
Summer time started
The time was set forward ora iray 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: 2023-03-26 01:00 UTC
- Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.
Troll research station, Antarctica
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: 2023-03-26 01:00 UTC
Sabotsy Aprily 1 2023
Nosini Paska, Región de Valparaíso, Shili
Winter time started
The time was set back ora iray 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: 2023-04-02 03:00 UTC
- Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Alahady Aprily 2 2023
Chatham Islands, Nouvelle-Zélande
Winter time started
The time was set back ora iray 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: 2023-04-01 14:00 UTC
Nouvelle-Zélande
Winter time started
The time was set back ora iray 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: 2023-04-01 14:00 UTC
- Applies to all of Nouvelle-Zélande, including Auckland, Christchurch sy Wellington.
- Does not apply to dependent territories and outlying islands.
Nosy Norfolk
Winter time started
The time was set back ora iray from 03:00 to 02:00 local time.
- Before: Norfolk Daylight Time (NFDT / UTC +12)
- After: Norfolk Time (NFT / UTC +11)
- Transition time: 2023-04-01 15:00 UTC
- Applies to all of Nosy Norfolk.
- Time zone news: Norfolk Island will have daylight saving time
Lord Howe Island, New South Wales, Aostralia
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: 2023-04-01 15:00 UTC
Aostralia
Winter time started
The time was set back ora iray from 03:00 to 02:00 local time.
Aostralia has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Aostralia, 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: 2023-04-01 16:00 UTC
- Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney sy Wollongong.
Australian Central Time
- Before: Australian Central Daylight Time (ACDT / UTC +10:30)
- After: Australian Central Standard Time (ACST / UTC +9:30)
- Transition time: 2023-04-01 16:30 UTC
- Applies to regions that alternate between ACST and ACDT, including Adelaide.
Shili
Winter time started
The time was set back ora iray from 00:00 to 23:00 local time.
- Before: Chile Daylight Time (CLDT / UTC -3)
- After: Chile Standard Time (CLT / UTC -4)
- Transition time: 2023-04-02 03:00 UTC
- Applies to all of Shili, including Antofagasta, Puente Alto, Santiago, Valparaiso sy Viña del Mar.
- Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Alahady Aprily 23 2023
Marôka sy Western Sahara
Summer time started
The time was set forward ora iray 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: 2023-04-23 02:00 UTC
- Applies to all of Marôka sy Western Sahara, including Casablanca, Marrakesh sy Rabat.
- Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
Zoma Aprily 28 2023
Egypt
Summer time started
The time was set forward ora iray from 00:00 to 01:00 local time.
- Before: Egypt Standard Time (GMT +2 / UTC +2)
- After: Egypt Daylight Time (GMT +3 / UTC +3)
- Transition time: 2023-04-27 22:00 UTC
Sabotsy Aprily 29 2023
Sabotsy Septambra 2 2023
Nosini Paska, Región de Valparaíso, Shili
Summer time started
The time was set forward ora iray 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: 2023-09-03 04:00 UTC
- Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Alahady Septambra 3 2023
Shili
Summer time started
The time was set forward ora iray from 00:00 to 01:00 local time.
- Before: Chile Standard Time (CLT / UTC -4)
- After: Chile Daylight Time (CLDT / UTC -3)
- Transition time: 2023-09-03 04:00 UTC
- Applies to all of Shili, including Antofagasta, Puente Alto, Santiago, Valparaiso sy Viña del Mar.
- Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Alahady Septambra 24 2023
Chatham Islands, Nouvelle-Zélande
Summer time started
The time was set forward ora iray 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: 2023-09-23 14:00 UTC
Nouvelle-Zélande
Summer time started
The time was set forward ora iray 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: 2023-09-23 14:00 UTC
- Applies to all of Nouvelle-Zélande, including Auckland, Christchurch sy Wellington.
- Does not apply to dependent territories and outlying islands.
Alahady Octobra 1 2023
Nosy Norfolk
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
- Before: Norfolk Time (NFT / UTC +11)
- After: Norfolk Daylight Time (NFDT / UTC +12)
- Transition time: 2023-09-30 15:00 UTC
- Applies to all of Nosy Norfolk.
- Time zone news: Norfolk Island will have daylight saving time
Lord Howe Island, New South Wales, Aostralia
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: 2023-09-30 15:30 UTC
Aostralia
Summer time started
The time was set forward ora iray from 02:00 to 03:00 local time.
Aostralia has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Aostralia, 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: 2023-09-30 16:00 UTC
- Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney sy Wollongong.
Australian Central Time
- Before: Australian Central Standard Time (ACST / UTC +9:30)
- After: Australian Central Daylight Time (ACDT / UTC +10:30)
- Transition time: 2023-09-30 16:30 UTC
- Applies to regions that alternate between ACST and ACDT, including Adelaide.
Paragoay
Summer time started
The time was set forward ora iray from 00:00 to 01:00 local time.
Zoma Octobra 27 2023
Egypt
Winter time started
The time was set back ora iray from 00:00 to 23:00 local time.
- Before: Egypt Daylight Time (GMT +3 / UTC +3)
- After: Egypt Standard Time (GMT +2 / UTC +2)
- Transition time: 2023-10-26 21:00 UTC
Sabotsy Octobra 28 2023
Palestina
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
Western Greenland
Winter time started
The time was set back 0 hours from 23:00 to 23:00 local time.
- Before: Western Greenland Summer Time (WGST / UTC -2)
- After: Western Greenland Time (WGT / UTC -2)
- Transition time: 2023-10-29 01:00 UTC
- Applies to regions that alternate between WGT and WGST, including Nuuk.
Alahady Octobra 29 2023
Libana
Winter time started
The time was set back ora iray from 00:00 to 23:00 local time.
Israely
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
Môldavia
Winter time started
The time was set back ora iray from 03:00 to 02:00 local time.
Most of Eastern Europe
Winter time started
The time was set back ora iray 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: 2023-10-29 01:00 UTC
- Applies to Biolgaria, Estonia, Finlandy, Gresy, Letonia, Litoania, Okraina, Romania, Sypra sy Åland Islands.
- Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
Most of Europe
Winter time started
The time was set back ora iray 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: 2023-10-29 01:00 UTC
- Applies to Albania, Alemaina, Andorra, Aotrisy, Belzika, Bosnia sy Herzegovina, Danmarka, Espaina, Firenen’i Vatikana, Frantsa, Holanda, Hongria, Italia, Kosovo, Kroasia, Lioksamboro, Listenstein, Malta, Masedonia, Montenegro, Mônakô, Nôrvezy, Pôlôna, Repoblikan’i Tseky, Saint-Marin, Serbia, Slovakia, Slovenia, Soedy, Soisa sy Zibraltara.
- Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
Angletera
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
- Before: British Summer Time (BST / UTC +1)
- After: Greenwich Mean Time (GMT / UTC +0)
- Transition time: 2023-10-29 01:00 UTC
- Applies to all of Angletera and its Crown dependencies, including Belfast, Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Guernsey, Isle of Man, Jersey, Leeds, Liverpool, London sy Sheffield.
- Does not apply to overseas territories.
Irlandy
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
- Before: Irish Standard Time (IST / UTC +1)
- After: Greenwich Mean Time (GMT / UTC +0)
- Transition time: 2023-10-29 01:00 UTC
- Applies to all of Irlandy, including Cork, Dublin, Dún Laoghaire sy 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.
Canary Islands, Faroe Islands sy Pôrtiogala
Winter time started
The time was set back ora iray 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: 2023-10-29 01:00 UTC
- Applies to all of Canary Islands, Faroe Islands sy Pôrtiogala, including Lisbon, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife sy Tórshavn.
- Canary Islands changes time simultaneously with the rest of Espaina, but the local time of Canary Islands is ora iray behind Espaina.
Azores, Pôrtiogala
Winter time started
The time was set back ora iray from 01:00 to 00:00 local time.
- Before: Azores Summer Time (AZOST / UTC +0)
- After: Azores Time (AZOT / UTC -1)
- Transition time: 2023-10-29 01:00 UTC
- Applies to all of Azores, including Angra do Heroísmo, Horta sy Ponta Delgada.
- Azores changes time simultaneously with the rest of Pôrtiogala, but the local time of Azores is ora iray behind Pôrtiogala.
Eastern Greenland
Winter time started
The time was set back ora iray 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: 2023-10-29 01:00 UTC
- Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.
Troll research station, Antarctica
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: 2023-10-29 01:00 UTC
Alahady Novambra 5 2023
Saint-Pierre-et-Miquelon
Winter time started
The time was set back ora iray 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: 2023-11-05 04:00 UTC
Kiobà
Winter time started
The time was set back ora iray from 01:00 to 00:00 local time.
- Before: Cuba Daylight Time (CDT / UTC -4)
- After: Cuba Standard Time (CST / UTC -5)
- Transition time: 2023-11-05 05:00 UTC
- Applies to all of Kiobà, including Havana, Santa Clara sy Santiago de Cuba.
Bermioda
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
- Before: Atlantic Daylight Time (ADT / UTC -3)
- After: Atlantic Standard Time (AST / UTC -4)
- Transition time: 2023-11-05 05:00 UTC
- Applies to all of Bermioda.
Qaanaaq, Groenland
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
- Before: Atlantic Daylight Time (ADT / UTC -3)
- After: Atlantic Standard Time (AST / UTC -4)
- Transition time: 2023-11-05 05:00 UTC
- Applies to all of Qaanaaq.
Etazonia
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
Etazonia has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Etazonia, 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: 2023-11-05 06:00 UTC
- Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia sy Washington, D.C..
Central Time
- Before: Central Daylight Time (CDT / UTC -5)
- After: Central Standard Time (CST / UTC -6)
- Transition time: 2023-11-05 07:00 UTC
- Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston sy San Antonio.
Mountain Time
- Before: Mountain Daylight Time (MDT / UTC -6)
- After: Mountain Standard Time (MST / UTC -7)
- Transition time: 2023-11-05 08:00 UTC
- Applies to regions that alternate between MST and MDT, including Albuquerque, Denver sy El Paso.
Pacific Time
- Before: Pacific Daylight Time (PDT / UTC -7)
- After: Pacific Standard Time (PST / UTC -8)
- Transition time: 2023-11-05 09:00 UTC
- Applies to regions that alternate between PST and PDT, including Las Vegas, Los Angeles, Portland, San Diego, San Francisco, San Jose sy Seattle.
Alaska Time
Alaska: Islands west of -169.5°
- Before: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
- After: Hawaii-Aleutian Standard Time (HAST / UTC -10)
- Transition time: 2023-11-05 11:00 UTC
Kanada
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
Kanada has 6 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Kanada, 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: 2023-11-05 04:30 UTC
Atlantic Time
- Before: Atlantic Daylight Time (ADT / UTC -3)
- After: Atlantic Standard Time (AST / UTC -4)
- Transition time: 2023-11-05 05:00 UTC
- Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia sy Prince Edward Island.
Eastern Time
Central Time
- Before: Central Daylight Time (CDT / UTC -5)
- After: Central Standard Time (CST / UTC -6)
- Transition time: 2023-11-05 07:00 UTC
- Applies to regions that alternate between CST and CDT, including Manitoba.
Mountain Time
Bahamas
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
Haiti
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
- Before: Eastern Daylight Time (EDT / UTC -4)
- After: Eastern Standard Time (EST / UTC -5)
- Transition time: 2023-11-05 06:00 UTC
- Applies to all of Haiti, including Port-au-Prince.
Nosy Turks sy Caïques
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
- Before: Eastern Daylight Time (EDT / UTC -4)
- After: Eastern Standard Time (EST / UTC -5)
- Transition time: 2023-11-05 06:00 UTC
- Applies to all of Nosy Turks sy Caïques, including Cockburn Town.
Mexico (the state of Baja California and areas near the United States border)
Winter time started
The time was set back ora iray from 02:00 to 01:00 local time.
Meksika has 4 time zones. Mexico stopped observing DST in 2022, except for the state of Baja California and regions near the US border, which follow the same daylight saving time schedule as the United States.
Zona Noroeste
US border regions in Zona Centro
- Before: Central Daylight Time (CDT / UTC -5)
- After: Central Standard Time (CST / UTC -6)
- Transition time: 2023-11-05 07:00 UTC
- Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo sy Reynosa.
US border regions in Zona Pacífico
- Before: Mountain Daylight Time (MDT / UTC -6)
- After: Mountain Standard Time (MST / UTC -7)
- Transition time: 2023-11-05 08:00 UTC
- Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
Alatsinainy, Desambra 30, 2024, herinandro 1
Masoandro ↑ 07:18 ↓ 16:40 (9ora 21mn) - Fanazavana fanampiny - Ovao ho New York ny toerana misy anao - Ampiana ao amin'ny toerana tena tianao
