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Clock Changes in Troll Station, Antarctica 2009

Next change:
Oct
27
2 hours Back

Oct 27, 2024, 3:00 am

Start DST: Sunday, March 1, 2009 — 1 hour forward
Increase DST: Sunday, March 15, 2009 — 1 hour forward
Location of Troll StationLocation

Mar 1

Forward 1 hour

Mar 1, 2009 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, March 1, 2009, 1:00:00 am clocks were turned forward 1 hour to
Sunday, March 1, 2009, 2:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Mar 1, 2009 than the day before. There was more light in the evening and less light in the morning.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

Note that the above information is preliminary: This is our best guess. The date might be updated or changed once we have reliable information.

Mar 15

Forward 1 hour

Mar 15, 2009 - Daylight Saving Time Increased

Double DST – Clocks were turned ahead another hour when DST was already in force (2 hours ahead of standard time).
When local daylight time was about to reach
Sunday, March 15, 2009, 2:00:00 am clocks were turned forward 1 hour to
Sunday, March 15, 2009, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Mar 15, 2009 than the day before. There was more light in the evening and less light in the morning.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

Note that the above information is preliminary: This is our best guess. The date might be updated or changed once we have reliable information.

Oct 25

Back 2 hours

Oct 25, 2009 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, October 25, 2009, 3:00:00 am clocks were turned backward 2 hours to
Sunday, October 25, 2009, 1:00:00 am local standard time instead.

Also called Fall Back and Winter Time.

Note that the above information is preliminary: This is our best guess. The date might be updated or changed once we have reliable information.

Other years: 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
2000 — 2004DST not observed
* 2005Tuesday, March 1, 1:00 amMonday, November 7, 2:00 am
* 2006Wednesday, March 1, 1:00 amSunday, October 29, 3:00 am
* 2007Thursday, March 1, 1:00 amSunday, October 28, 3:00 am
* 2008Saturday, March 1, 1:00 amSunday, October 26, 3:00 am
* 2009Sunday, March 1, 1:00 am (Probable date)Sunday, October 25, 3:00 am (Probable date)
All times are local for Troll Station.
* All or part of this period was on double DST.

Detailed time zone and clock changes in Troll Station