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Images, data, and information for the Northern Hemisphere

17 April 2021

Arctic ozone map for 17 April 2021
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 2021 (All images)
April Climatology (All images)