Images related to 2015 Antarctic Sea Ice Extent

Antarctic Sea Ice Reaches New Maximum Extent
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Antarctic Sea Ice Reaches New Maximum Extent

This map shows sea ice extent around Antarctica on September 22, 2013, when ice covered more of the Southern Ocean than at any other time in the satellite record.

Published Oct 1, 2013

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Antarctic Sea Ice Reaches New Maximum Extent
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Antarctic Sea Ice Reaches New Maximum Extent

As the Arctic experienced a new record summer minimum for ice extent, the Antarctic set a new record for maximum winter sea ice.

Published Oct 11, 2012

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Polar Sea Ice at Record Lows
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Polar Sea Ice at Record Lows

In 2017, the Arctic maximum and Antarctic minimum extents of sea ice plunged to record lows.

Published Mar 23, 2017

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Despite Antarctic Gains, Global Sea Ice Is Shrinking
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Despite Antarctic Gains, Global Sea Ice Is Shrinking

Due to accelerated Arctic losses, Earth has been shedding sea ice since 1979 at an annual rate of 35,000 square kilometers (13,500 square miles).

Published Feb 11, 2015

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Melting Woes: Antarctic Sea Ice at Record Lows
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Melting Woes: Antarctic Sea Ice at Record Lows

Shifting winds and warm air temperatures contributed to the record-low extent of sea ice around Antarctica in November.

Published Dec 16, 2016

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Sea Ice in the Bellingshausen Sea
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Sea Ice in the Bellingshausen Sea

A spectacular view of sea ice was captured during an Operation IceBridge flight in 2014; the mission surveyed ice at both poles again in 2015, this time simultaneously.

Published Oct 4, 2015

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South Pole Sea Ice at 2008 Maximum and 2009 Minimum
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South Pole Sea Ice at 2008 Maximum and 2009 Minimum

This pair of images shows Antarctic sea ice concentrations at the 2008 winter maximum and the 2009 summer minimum compared to the median ice extent from 1979–2000.

Published May 23, 2009

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A Tale of Two Poles
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A Tale of Two Poles

The 2014 arctic sea ice minimum is the sixth lowest on record, while antarctic sea ice continues to exceed the record maximum extent.

Published Sep 24, 2014

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Arctic Sea Ice Minimum Ties Second Lowest on Record
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Arctic Sea Ice Minimum Ties Second Lowest on Record

Since satellites began monitoring sea ice in 1979, researchers have observed a decline in the average extent of Arctic sea ice in every month of the year.

Published Sep 16, 2016

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Sea Ice Ebbs and Flows
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Sea Ice Ebbs and Flows

These satellite-based maps show sea ice concentration in the Arctic and Antarctic during September 2008 and February 2009, the months of the sea ice maximums and minimums in the respective hemispheres.

Published Apr 21, 2009

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Arctic Sea Ice Maximum 2012
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Arctic Sea Ice Maximum 2012

The extent of Arctic sea ice peaked at 15.24 million square kilometers on March 18, 2012. It was the ninth consecutive year of maximum extents below the long-term average.

Published Mar 27, 2012

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