Mar 15, 2009, 12:00 midnight
In some areas of Antarctica
Note: Only some parts of Antarctica used DST in 1930.
Forward 1 hour
Dec 1, 1930 - Daylight Saving Time Started
When local standard time was about to reach
Monday, December 1, 1930, 12:00:00 midnight clocks were turned forward 1 hour to
Monday, December 1, 1930, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Dec 1, 1930 than the day before. There was more light in the evening.
Other years: 2020
Is there Daylight Saving Time in Antarctica?
Although most research stations in Antarctica lie within the Antarctic Circle where Daylight Saving Time (DST) does not make sense as a measure to conserve energy, some of them change their clocks every year to stay in sync with the countries that operate or supply them.
Vostok Station, for example, doesn't use DST as it is in the Antarctic Circle and experiences 24 hours of sunlight during the summer and 24 hours of darkness in the winter.
DST in Locations in Antarctica in 1930 (19 Locations)
|Belgrano II Base||Dec 1 - No End||Marambio Base||Dec 1 - No End||Rothera Research Station||Dec 1 - No End|
|Carlini Base||Dec 1 - No End||Mario Zucchelli Station||No DST||San Martín Base||Dec 1 - No End|
|Casey||No DST||Mawson||No DST||South Pole||No DST|
|Concordia Station||No DST||McMurdo||No DST||Troll Station||No DST|
|Davis||No DST||Neumayer-Station III||No DST||Vostok Station||No DST|
|Dumont d'Urville Station||No DST||Orcadas||Dec 1 - No End|
|Esperanza Base||Dec 1 - No End||Palmer Station||No DST|