SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.3 magnitude quake occurred close to Anderson ...

At 9:39 a.m., a magnitude 3.8 earthquake struck near Summerwood Loop and Alcosta Boulevard in San Ramon. Within three minutes ...

VALLEJO, Calif. - An earthquake with a magnitude of 3.6 struck near Vallejo on Thursday afternoon, according to the US ...

A minor, 3.5-magnitude earthquake struck in the San Francisco Bay Area on Thursday, according to the United States Geological ...

In a state known for both "boring" and "scary" weather- as well as frequent natural disasters - California lived up to its ...

An earthquake swarm hit the San Francisco Bay Area on Sunday morning. The quakes, ranging from 2.9 to 3.8 on the Richter ...

While rain drenched the Bay Area, an earthquake with a preliminary magnitude of 3.6 shook the region near Vallejo, according ...

Did you feel it? A preliminary magnitude 3.6 earthquake struck near Vallejo Thursday afternoon, according to the U.S. Geological Survey.

The Sacramento Bee reported that at least 20 earthquakes, ranging from Mill Valley to Half Moon Bay were reported Sunday ...

A minor, 3.8-magnitude earthquake struck in the San Francisco Bay Area on Sunday, according to the United States Geological ...

A 5.7 magnitude earthquake struck in Mexico’s Gulf of California early on Friday morning, the U.S. Geological Survey (USGS) said. The earthquake had a depth of 6.2 miles, and its epicenter was 46.6 ...

When will "The Big One" hit the U.S. West Coast? Nobody knows, but should it happen, science can give us a good idea of its ...