A swarm of at least six earthquakes reaching up to magnitude 2.9 rattled San Ramon near San Francisco, the U.S. Geological ...

Did you feel it? Preliminary magnitude 3.2 earthquake struck near Colma in San Mateo County Friday evening, the U.S.

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

LATEST, Dec. 8, 3:15 p.m. Oakland is the latest Bay Area city to be jolted by an earthquake on Monday. The shake happened at ...

Did you feel it? An earthquake with a preliminary magnitude of 3.1 struck near San Ramon at 5:53 a.m. Tuesday, the U.S.

SAN FRANCISCO COUNTY, CA - on Thursday around midday, a 2.3 magnitude quake was registered close to San Francisco Zoo, according to the U.S. Geological Survey. A tremor shook the area at 12:09 p.m.

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

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, ...