Monthly Archives: January 2017

12/31/2016, Swarm near Brawley (largest M3.9)

A seismic swarm commenced on December 31st, 2016, near Brawley. So far there have been more than 250 events recorded. The largest event in the swarm so far was a M3.9 on 31 Dec 2016 at 15:06:56 PST, (32.975, -115.545),

Posted in by Dr. Jennifer Andrews, Local Earthquake Tagged with: , , , ,