Quote from RubbishyUsername on October 4, 2011, 11:37 am

Quote:

the sky turns a strange color, like blue

Man, it's never been like that before.

Seriously, there is absolutely no scientific reason for the sky to change colour when there are earthquakes. So I'm going to say No. It doesn't.

EDIT: Done a bit of research and I've seen some pictures of this sort of phenomenom. To be honest, it looks like it only occurs at night and they are very brief flashes. To be honest, it seems more like the flash of light caused by a bang than mysterious sky changes. Oh, and it certainly isn't "all" earthquakes either, nor is it always before.