Wednesday, February 4, 2015


BBC News

Shared publicly - 3 Nov 2014

In this photo taken with smartphone camera, a fallstreak hole forms in the sky over Wonthaggi, Australia, Monday, Nov. 3, 2014. A fallstreak hole is a circular gap that appears in high clouds, when a section of the cloud freezes. The ice crystals are heavy, so they fall out of the cloud, leaving a hole. It is a relatively rare phenomenon. 

(AP Photo/Leesa Willmott) EDITORIAL USE ONLY

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