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Timezones

Timezones and time changes in the Antarctica

There are 9 different timezones in the Antarctica. Countries with a large distance from west to east are often devided into two or more timezones to adjust daytimes to the position of the sun. Timezones are always computed relative to UTC, the "Universal Time Coordinated".

In the Antarctica, there is a time difference of up to 15 hours between the east and the west. Like in most parts of the USA, there is a distinction in the Antarctica drawn between standard time and daylight saving time (also called winter time and summer time), but this distinction is not nationwide.

The next clock change in Vostok will be on March 26th, 2023 at 6:00 to daylight saving time. The clocks are then set one hour forward.


Back to overview: Antarctica

Current time in Vostok:
00:00
February 2023

Timezones by region

RegionUTCStandard timeDaylight saving time
Casey+11Casey Time (CAST)none
Davis+7Davis Time (DAVT)none
DumontDUrville+10Dumont-d'Urville Time (DDUT)none
Macquarie+10Dumont-d'Urville Time (DDUT)Australian Eastern Daylight Time (AEDT)
Mawson+5Mawson Time (MAWT)none
McMurdo+12New Zealand Standard Time (NZST)New Zealand Daylight Time (NZDT)
Palmer-3Argentina Time (ART)discontinued 2016
Rothera-3Argentina Time (ART)none
Syowa+3New Zealand Daylight Time (NZDT)none
Troll+0Greenwich Mean Time (GMT)Central European Summertime (CEST)
Vostok+6Vostok Time (VOST)none

Timezones

The next clock changes in Vostok

DateLocal timeChange
Oct 30, 20228:00 am1 hour forward to winter time
Mar 26, 20236:00 am+1 hour to daylight saving time
Oct 29, 20238:00 am1 hour forward to winter time
Mar 31, 20246:00 am+1 hour to daylight saving time
Oct 27, 20248:00 am1 hour forward to winter time
Mar 30, 20256:00 am+1 hour to daylight saving time
Oct 26, 20258:00 am1 hour forward to winter time
Mar 29, 20266:00 am+1 hour to daylight saving time
Oct 25, 20268:00 am1 hour forward to winter time



Changes in Daylight Saving Times

In Palmer Daylight Saving Time has been observed since 1964 until 12/04/2016.

All countries with Daylight Saving Time

Countries with DSTAll Countries with DSTA summary of all countries that currently observe Daylight Saving Time with further info on introductions and upcoming changes.
United States of America: VolcanosActive volcanoes and eruptions in the United StatesVolcanic eruptions and their damages by 17 volcanos of United States of America
Portugal: Public HolidaysPublic holidays in Portugal 2023-2027Statutory and inofficial holidays in Portugal for 2023 to 2027