See many questions throughout this thread. First, here is a working link: [link to imgur.com (secure)]
The Electromagnetic Precursors for Earthquakes Map is a visual representation of Seismo-electromagnetics. Per Widipedia: Seismo-electromagnetics are various electro-magnetic phenomena believed to be generated by tectonic forces acting on the earth's crust, and possibly associated with seismic activity such as earthquakes and volcanoes.

Areas in White and Black represent areas with a high earthquake probability.