A preliminary 2.9 magnitude earthquake struck near Santa Rosa Wednesday afternoon, according to the United States Geological Survey.

Monday’s magnitude 5.2 temblor marked another success for California’s earthquake early warning system, with users in some areas saying they received alerts on their phones before they felt ...

Southern California’s last magnitude 7.9 earthquake occurred in 1857 ... upon which sits San Francisco, the Central Valley and Big Bear Lake. That strain accumulates over decades and centuries ...

Monday's earthquake was centered outside Julian, California, the USGS said ... The 7.7-magnitude earthquake devastated its central heartland, killing more than 3,600 people and leveling structures ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States ...

A magnitude-5.2 earthquake occurred about 2.5 miles south Julian, California, at 10:08 a.m. April 14, according to the U.S. Geological Survey. Noticeable shaking could be felt across the Southern ...

An earthquake with a preliminary magnitude of 5.2 hit Southern California on Monday morning. Experts with the Seismological ...

Southern California typically experiences more than 10,000 earthquakes per year, according to the United States Geological ...

A magnitude 5.2 earthquake jolted southern California Monday morning near San Diego felt as far away as Mexico, according to ...

A magnitude-5.2 earthquake occurred near Julian, a small agricultural community in Southern California, at 10:08 a.m., according to the U.S. Geological Survey. Noticeable shaking could be felt across ...