Earthquake swarm shakes Imperial County with 4.7 magnitude quake reported | Collector
Los Angeles Times
Earthquake swarm shakes Imperial County with 4.7 magnitude quake reported
A swarm of earthquakes shook Imperial County this weekend, with dozens of quakes, ranging in magnitude from 2.5 to 4.7, shaking the region around Brawley, south of the Salton Sea.
Los Angeles Times