A fallstreak hole (also known as a hole punch cloud, punch hole cloud, skypunch, cloud canal or cloud hole) is a large gap, usually circular or elliptical, that can appear in cirrocumulus or altocumulus

  What is this phenomenon called "skypunch"?    A few days ago, a "hole drilling" was seen in the skies of L.A. California. The incredible natural phenomenon attracted the attention of the