Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of ...

A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

Five minor earthquakes shook California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, ...

A moderate earthquake, followed by three smaller quakes ... The largest quake — magnitude 4.5 — was reported at 8:33 p.m. off ...

An earthquake shook portions of Coalinga and Avenal on Thursday afternoon, the USGS says.Prelimnary reports indicate it was a ...

PETROLIA, Calif. – A magnitude 4.1 earthquake shook some Northern California communities early Tuesday morning. According to ...

Parts of Northern and Southern California have felt light shaking from earthquakes early this week. Here's how strong they ...

A 4.1 magnitude earthquake struck Humboldt County early Tuesday morning, according to the U.S. Geological Survey (USGS).The USGS recorded the small quake at 12: ...

A preliminary 4.1 magnitude earthquake struck off the coast of Northern California early Tuesday morning, according to the ...