Rare phenomenon: Upside down rainbow
3 Comments so far
Leave a comment
February 28, 2007, 4:22 pm
Filed under: Science Pics
Filed under: Science Pics

Here’s a picture of what looks like an upside down rainbow. The phenomenon is called a circumzenithal arc. Click on the link to read about how one is formed.
3 Comments so far
Leave a comment
Leave a comment
Line and paragraph breaks automatic, e-mail address never displayed, HTML allowed:
<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <pre> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>
if it is possible to see an upside down rainbow because of ice crystals and a normal one because of rain, in a cold, light rain with the presence of ice crystals would you see a line?
Comment by Johnus December 5, 2007 @ 5:15 pminteresting, so basically an upside down rainbow is caused from a hail storm.
shouldn’t it be called like a hailbow or something due to the whole rainbow caused from a rain storm
http://www.jimloy.com/physics/rainbow0.htm
no, instead they have to go with circumzenithal arc lol
Comment by j24650756 December 21, 2007 @ 6:35 ama better link that describes the reasoning behind rainbows and how they mathematically are calculated/correct
http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=44
Comment by j24650756 December 21, 2007 @ 6:46 am