Do something for our planet, print this page only if needed. Even a small action can make an enormous difference when millions of people do it!

Ozone Hole Watch

External Data Spec Published 14 Nov 2012

1 min read

Topics: Climate change adaptation ,

Provider:

NASA

Dataset URL:

https://ozonewatch.gsfc.nasa.gov/

Dataset path:

Archive with selectable images
https://ozonewatch.gsfc.nasa.gov/monthly/monthly_2000-09_SH.html

Southern hemisphere (Antarctic) on 9 September 2000 https://ozonewatch.gsfc.nasa.gov/Scripts/big_image.php?date=2000-09-09&hem=S

Northern hemisphere (Arctic) on 22 March 2011 https://ozonewatch.gsfc.nasa.gov/Scripts/big_image.php?date=2011-03-22&hem=N

Related content

Produced figures

Maximum ozone hole area over the southern hemisphere, historically (9 September 2000) and currently (20 September 2018) False-colour view of total ozone over the North (Arctic) and South (Antarctic) poles. The purple and blue colours indicate the lowest ozone presence, while yellow and red indicate higher ozone presence. Ozone concentration is commonly measured in Dobson Units. One Dobson Unit is the number of molecules of ozone that would be required to create a layer of pure ozone 0.01 millimetres thick at a temperature of 0 degrees Celsius and a pressure of 1 atmosphere.

Maximum ozone hole area over the southern hemisphere, historically (9 September 2000) and currently (11 September 2017) False-colour view of total ozone over the North (Arctic) and South (Antarctic) poles. The purple and blue colours indicate the lowest ozone presence, while yellow and red indicate higher ozone presence. Ozone concentration is commonly measured in Dobson Units. One Dobson Unit is the number of molecules of ozone that would be required to create a layer of pure ozone 0.01 millimetres thick at a temperature of 0 degrees Celsius and a pressure of 1 atmosphere.

Maximum historical depletion over the southern hemisphere (9 September 2000) and over the northern hemisphere (22 March 2011) False-colour view of total ozone over the North (Arctic) and South (Antarctic) poles. The purple and blue colours indicate lowest ozone presence, while yellow and red indicate higher ozone presence. Ozone concentration is commonly measured in Dobson Units. One Dobson Unit is the number of molecules of ozone that would be required to create a layer of pure ozone 0.01 millimetres thick at a temperature of 0 degrees Celsius and a pressure of 1 atmosphere.

Maximum historical depletion over the southern hemisphere (9 September 2000) and over the northern hemisphere (22 March 2011) False-colour view of total ozone over the North (Arctic) and South (Antarctic) poles. The purple and blue colours indicate lowest ozone presence, while yellow and red indicate higher ozone presence. Ozone concentration is commonly measured in Dobson Units. One Dobson Unit is the number of molecules of ozone that would be required to create a layer of pure ozone 0.01 millimetres thick at a temperature of 0 degrees Celsius and a pressure of 1 atmosphere.

Maximum ozone hole area in 2011 False-color view of total ozone over the Antarctic pole. The purple and blue colors are where there is the least ozone, and the yellows and reds are where there is more ozone. Measured in 12 September 2011.

Permalinks

Permalink to this version: e0c4976341134fddbfd6ea938994ed90
Permalink to latest version: IUKBHDR59S

Document Actions

For references, please go to https://www.eea.europa.eu/data-and-maps/data/external/ozone-hole-watch or scan the QR code.

PDF generated on 17 Sep 2019, 11:37 AM

EEA Page URL QR

Data and maps

Menu

Follow us

The EEA is an agency of the European Union

Engineered by: EEA Web Team

Software updated on 29 August 2019 16:49 from version 19.8.19

Software version: EEA Plone KGS 19.8.29

Code for developers

Creative commons license