Category Archives: Brawley Seismic Zone

USGS Earthquake Swarms Information

There appears to be the beginnings of a small swarm of earthquakes in the Brawley Seismic Zone, this time in the town of Brawley, California. The USGS has a great website on swarms and why they occur.

http://www.scsn.org/index.php/earthquakes/earthquake-swarms/index.html