Anticrepuscular rays are similar to crepuscular rays, but seen opposite the sun in the sky. Anticrepuscular rays are most frequently visible near sunrise or sunset. Crepuscular rays are usually much brighter than anticrepuscular rays.
Anticrepuscular rays (DI01610), Photo by Carlye Calvin
Carlye Calvin
University Corporation for Atmospheric Research (UCAR)
image
Clouds
NCAR/UCAR Image and Multimedia Gallery
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DI01610
http://n2t.net/ark:/85065/d7st7mxr