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Ice polar stratospheric clouds, or nacreous clouds, occur mainly at high latitudes during the winter when temperatures in the stratosphere fall below the frost point.
Yiannis Pavlis.All rights reserved. Please e-mail me if you are interested to use or purchase images.
Steve Thuman | 11-Feb-2021 20:08 | |
globalgadabout | 11-Feb-2021 05:33 | |
danad | 10-Feb-2021 14:47 | |
joseantonio | 10-Feb-2021 14:31 | |