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

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

A 3.7 earthquake rattled San Ramon on Monday morning, following several earlier small quakes in the area, according to the ...

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

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 ...

Multiple small earthquakes struck Monday morning, centered near San Ramon, according to the United States Geological Survey.

Chris Goldfinger, who grew up in the Bay Area and emerged as a leading scientist on the feared Cascadia Fault, discusses the ...

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 ...

A preliminary 3.3 magnitude earthquake struck Thursday afternoon near San Juan Bautista, according to the United States Geological Survey.

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 San Francisco Bay Area is particularly vulnerable to these natural occurrences due to its location along the Pacific Ring of Fire, where numerous faults converge. The 3.6-magnitude quake was ...

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