Bypass Navigation?
National Aeronautics and Space Administration
Goddard Space Flight Center
Flight Projects
|
Sciences and Exploration
Arctic Ozone Watch
Images, data, and information for the Northern Hemisphere
Ozone Maps
Meteorology
Ozone Facts
April 1987
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 1986
<March 1987
April 1987
(All images)
May 1987>
April 1988>>
April Climatology
(All images)