The Halo Vault

In June when conditions for observing halos aren’t fine because of low full moon elevation, I have had my best observation ever. On cirros...

These odd radii were a little bit surprising, I didn’t expect something like this at Asimenia beach in Kavroz. I had been waiting for any ...

Bill Burton, USGS, observed nice halo display with very rare reflected Lowitz arcs. Bill : "This photo showing an impressively brigh...

The April 21st 2007 was undoubtely one of the best halo days in this year. Observers from all over the Czech Republic enjoyed very bright 22...

The April 21st 2007 was undoubtely one of the best halo days in this year. Observers from all over the Czech Republic enjoyed very bright...

On April 5th 2007 there was typical nice, but, dry“ cirrostratus in the sky without presence of hal...

A horrendously quiet April passed by without any noteworthy action (except Jarmo's fantastic bolide halo). Halo people were awakened f...