Images related to The Antarctic Ozone Hole in 2002

Ozone Hole is Smallest Since 1988
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Ozone Hole is Smallest Since 1988

The smaller ozone hole was strongly influenced by an unstable and warmer-than-usual Antarctic vortex.

Published Nov 3, 2017

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Antarctic Ozone Hole, October 1999
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Antarctic Ozone Hole, October 1999

This image shows the latest data from the Total Ozone Mapping Spectrometer (TOMS) Earth Probe, for the month of October 1999.

Published Nov 15, 1999

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Large, Deep Antarctic Ozone Hole in 2020
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Large, Deep Antarctic Ozone Hole in 2020

Ozone depletion was significantly worse than in 2019, but better than in the early 2000s.

Published Nov 2, 2020

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2003 Ozone Hole
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2003 Ozone Hole

Published Sep 26, 2003

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Ozone Hole 2013
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Ozone Hole 2013

Ozone depletion was significant in 2013, but less than the long-term average.

Published Oct 26, 2013

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Ozone Hole 2015
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Ozone Hole 2015

The ozone hole over Antarctica grew relatively large and deep in 2015.

Published Oct 27, 2015

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Ozone Hole through the years
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Ozone Hole through the years

This series of images shows the Antarctic ozone hole on the day of its maximum depletion in 1979, 1987, 2006, and 2010; that is, the days with the thinnest ozone layer.

Published Feb 1, 2011

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2019 Ozone Hole is the Smallest on Record
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2019 Ozone Hole is the Smallest on Record

Abnormal weather patterns in the upper atmosphere over Antarctica dramatically limited ozone depletion.

Published Oct 22, 2019

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Antarctic Ozone Hole 2009
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Antarctic Ozone Hole 2009

Blues and purples in this image of Antarctic ozone concentrations reveal the developing ozone hole of 2009.

Published Sep 17, 2009

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Watching the Ozone Hole Before and After the Montreal Protocol
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Watching the Ozone Hole Before and After the Montreal Protocol

NASA satellites have observed the Antarctic ozone hole since the late 1970s—before and after nations agreed to stop producing chemicals that destroy the ozone layer.

Published Sep 18, 2012

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Ozone’s Long Path to Recovery
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Ozone’s Long Path to Recovery

Does a smaller hole mean that Antarctic ozone is recovering? Not yet, say NASA scientists. A deeper look at the ozone hole shows that for now weather still has a bigger influence on the size of the ozone hole than policies that limited emissions of ozone-destroying chemicals.

Published Dec 19, 2013

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Antarctic Ozone Hole: 1979 to 2008
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Antarctic Ozone Hole: 1979 to 2008

In 1979, Antarctic ozone levels dropped below 200 Dobson Units for the first time on record. This threshold became the standard for defining the ozone hole. In 2008, minimum ozone levels dropped to 100 Dobson Units on October 4.

Published Jun 2, 2009

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Ozone Hole 2016, and a Historic Climate Agreement
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Ozone Hole 2016, and a Historic Climate Agreement

The same international agreement that successfully put the ozone layer on the road to recovery is now being used to address climate change.

Published Oct 27, 2016

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