Cluster Of 7 Small Earthquakes Hit Bay Area From North To South

A swarm of seven small earthquakes hit the Bay Area Wednesday evening, according to the U.S. Geological Survey’s automated seismograph alert network.  






Read More: http://sanfrancisco.cbslocal.com/2015/02/04/cluster-of-6-small-earthquakes-hit-bay-area-from-north-to-south/