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Clock Changes in Troll Station, Antarctica 2010

Next change:
Mar
16
2 hours Forward

Mar 16, 2025, 1:00 am

Start DST: Monday, March 1, 2010 — 1 hour forward
Increase DST: Sunday, March 21, 2010 — 1 hour forward
Location of Troll StationLocation

Mar 1

Forward 1 hour

Mar 1, 2010 - Daylight Saving Time Started

When local standard time was about to reach
Monday, March 1, 2010, 1:00:00 am clocks were turned forward 1 hour to
Monday, March 1, 2010, 2:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Mar 1, 2010 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 21

Forward 1 hour

Mar 21, 2010 - 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 21, 2010, 2:00:00 am clocks were turned forward 1 hour to
Sunday, March 21, 2010, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Mar 21, 2010 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 31

Back 2 hours

Oct 31, 2010 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, October 31, 2010, 3:00:00 am clocks were turned backward 2 hours to
Sunday, October 31, 2010, 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: 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013

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)
* 2010Monday, March 1, 1:00 am (Probable date)Sunday, October 31, 3:00 am (Probable date)
* 2011Tuesday, March 1, 1:00 am (Probable date)Sunday, October 30, 3:00 am (Probable date)
* 2012Thursday, March 1, 1:00 am (Probable date)Sunday, October 28, 3:00 am (Probable date)
* 2013Friday, March 1, 1:00 am (Probable date)Sunday, October 27, 3:00 am (Probable date)
* 2014Saturday, March 1, 1:00 am (Probable date)Sunday, October 26, 3:00 am (Probable date)
* 2015Sunday, March 1, 1:00 am (Probable date)Sunday, October 25, 3:00 am (Probable date)
2016Sunday, March 20, 1:00 am (Probable date)Sunday, October 30, 3:00 am (Probable date)
2017Sunday, March 19, 1:00 am (Probable date)Sunday, October 29, 3:00 am (Probable date)
2018Sunday, March 18, 1:00 am (Probable date)Sunday, October 28, 3:00 am (Probable date)
2019Sunday, March 17, 1:00 am (Probable date)Sunday, October 27, 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