CONTRA COSTA COUNTY, CA - A preliminary 2.5 magnitude quake shook near Bayview on Wednesday afternoon, the U.S. Geological ...
San Ramon has been hit by hundreds of tremors since mid-November.
A 2.9 magnitude earthquake struck near Davis on Wednesday morning, according to the U.S. Geological Survey. The earthquake ...
Earthquakes hit Aromas and The Geysers on Thursday, followed by swarm activity, highlighting ongoing seismic activity in the ...
California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical ...
A magnitude 3.5 earthquake was reported at 9:40 p.m. Sunday 13 miles from Rancho Palos Verdes, according to the U.S.
A minor earthquake with a preliminary magnitude of 3.4 struck Northern California on Tuesday, according to the United States ...
Earthquakes occur when the tectonic plates of the Earth's crust shift, jolting past each other in a release of built-up ...
A 2.9 magnitude quake struck Santa Barbara Island on Tuesday. There were no reports of no injuries or structural damage.