A preliminary magnitude 3.7 earthquake rattled the Bay Area on Thursday afternoon after a series of smaller quakes hours ...

Did you feel them? At least four earthquakes, ranging from preliminary magnitudes 2.7 to 3.7, struck near Hayward on Thursday, according to the U.S. Geological Survey ...

A large power outage impacted thousands of homes and businesses in Concord, according to a spokesperson ... The outage originated from a fault in a transmission line, the city said.

Share on Facebook Share on Twitter After initial reports of a magnitude of 4.1. – and then 3.9 – earthquake striking the area, it was later confirmed that a 3.8 magnitude earthquake struck off the coa ...