A pair of 3.3 magnitude earthquakes were reported near Tres Pinos on Friday night, the US Geological Survey reported.

South of the California-Mexico border, a magnitude 7.2 earthquake struck on Easter Sunday in 2010, killing two people in ...

California has been rocked by at least nine earthquakes since Thursday, raising fears that the "Big One" could be near.

Multiple earthquakes shook California's Bay Area Thursday afternoon. The earthquakes occurred near Hayward, around 20 miles southeast of Oakland, with the strongest one hitting at 1:59 p.m. local ...

Five minor earthquakes rocked California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, for a total of five tremblors in 24 hours in the Golden State.

Fire- and storm-ravaged Malibu, Calif., endured two relatively minor earthquakes followed by another in Idyllwild Saturday ...

The California coast has been rocked by six earthquakes in less than a day. The United States Geological Survey (USGS) has detected three new earthquakes Thursday afternoon near Hayward and ...

Did our mild tremor have the panache of a California ... if the earthquake occurred exactly one week earlier — on Good Friday. Churches would have been full to bursting on Easter Sunday morning ...