Atmospheric PhenomenaRainbows and Other Colorful Phenomena |
What is a bishop’s ring? |
A bishop’s ring is a ring—usually with a reddish outer edge—that is seen around the Sun. It is probably due to dust particles in the air, since it is seen after all significant volcanic eruptions.
A halo, arc, and Sun dog were all photographed simultaneously at a NOAA Antarctic camp. (photo by Cindy McFee, NOAA Corps)