The Devil God’s Best Friend

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If you have any interest in: Ufology, Paranormal, Angling, Paganism, the Eco-system and general controversy then this may just be the place for you. I am a published author of books concerning these particular topics...

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Monday, 24 October 2016

Circumzenithal arc witnessed over Lancashire this afternoon

A circumzenithal arc appeared high over Hesketh Bank farmlands this afternoon.

 The Circumzenithal arc is also know as the 'Upside down Rainbow', for obvious reasons.  

This attractive phenomenon forms when sunlight refracts through horizontal ice crystals at such an angle that the light enters the crystal through its flat top face and exits through a side prism face, causing the distinctive upside-down rainbow effect. These arcs are linked to cirrus clouds. More data here...

They may occasionally be seen when sundogs are in the sky, yet can often be missed due to their high altitude.

See also...

Pat Regan © 

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