A fine circumhorizontal arc from Italy

Circumhorizontal arc more than 100° wide above the horizon, very brilliant, for about 25 minutes. The best I have seen from Italy!

Equipment :Canon EOS D30.

A collage of 3 images with a 35mm lens at f/8 and 1/1000 sec. 

31 May 2006 12,20 LT (+2h) Viterbo - Italy

By Paolo Candy

Tranquility of a high-sun halo display

This fairly decent high-sun display was captured while I was on lunch break. Although there were no rare halos but there was 22d halo, circumscribed halo, smooth complete parhelic circle, and faint circumhorizon arc. The best part in my opinion was the parhelic circle. I have applied unsharp mask to bring the halos out better. Photos were taken on the 11th.