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Images, data, and information for the Southern Hemisphere

20 April 1990

Antarctic ozone map for 20 April 1990
Palette relating map colors to ozone values
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.
April 1990 (All images)
April Climatology (All images)