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Images, data, and information for the Northern Hemisphere

23 April 2002

Arctic ozone map for 23 April 2002
Palette relating map colors to ozone values
False-color view of total ozone over the Arctic pole. The purple and blue colors are where there is the least ozone, and the yellows and reds are where there is more ozone.
April 2002 (All images)
April Climatology (All images)