The clusters of earthquakes have all been underneath the East Bay suburb of San Ramon, which is close to the Calaveras fault.

A minor, 3.6-magnitude earthquake struck in the San Francisco Bay Area on Monday, according to the United States Geological ...

An earthquake of magnitude 2.9 shook the East Bay on Saturday afternoon, according to the United States Geological Survey.

A series of small earthquakes struck the San Ramon area early Monday morning, in the latest swarm to hit the East Bay ...

COLMA, Calif. - A 3.2 magnitude earthquake struck near Colma on Friday afternoon. The quake struck about 5:03 p.m. according to the U.S. Geological Survey . The earthquake prompted a handful of calls ...

The quake happened at about 1:44 p.m., and it hit near Canyon Side Avenue and Canyon Green Drive, with a depth of almost 5 ...

ALAMEDA COUNTY, CA - Monday afternoon, a preliminary 2.9 magnitude quake was reported close to Piedmont, according to the U.S ...

A handful of small earthquakes hit south of San Ramon on Monday morning, according to the U.S. Geological Survey.

SAN FRANCISCO COUNTY, CA - on Thursday around midday, a preliminary 2.3 magnitude quake was registered close to San Francisco Zoo, according to the U.S. Geological Survey. A tremor shook the area at ...

The San Jacinto Fault, considered part of the San Andreas Fault system, has a 5% chance of magnitude 6.7 or larger earthquakes. The line begins at Cajun Pass and runs southeast through San Bernardino, ...

The federal government and earthquake experts blamed a technical glitch for the alert that sent warnings hundreds of miles ...

A magnitude 3.2 earthquake was felt in the San Francisco Bay Area on Friday evening.