Eric Flescher
EF5
I believe these clouds are also called (rare)
nacreos
http://www.atoptics.co.uk/highsky/nacr1.htm
But they are an atmospheric phenomenon
The jury is still out if there is some relationship or just coincidence
Here is more information pertaining to earthquake lights/clouds
http://en.wikipedia.org/wiki/Earthquake_cloud
nacreos
http://www.atoptics.co.uk/highsky/nacr1.htm
But they are an atmospheric phenomenon
The jury is still out if there is some relationship or just coincidence
Here is more information pertaining to earthquake lights/clouds
http://en.wikipedia.org/wiki/Earthquake_cloud