California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

Investigators with San Francisco Police Department's Real Time Investigation Center demonstrate to KTVU how they used technology including drones to quickly identify and arrest suspects in a large ...

The U.S. Geological Survey recorded three earthquakes Monday just west of Interstate 5 near Mettler. The first earthquake was ...

Mayor Daniel Lurie and the Department of Emergency Management are launching "ReadySF," a revamped emergency preparedness ...

A major earthquake along the Cascadia Subduction ... The Cascadia Subduction Zone is a major fault that runs offshore from Northern California to British Columbia. The study shows that under ...

A long-feared monster earthquake off California, Oregon and Washington could cause some coastal areas to sink by more than 6 feet, dramatically heightening the risk of flooding and radically ...

An earthquake with a magnitude of 5.2 occurred struck San Diego on Monday morning, stated the U.S. Geological Survey. Tremors were felt in several parts of Southern California, including Los Angeles.

An earthquake with a preliminary magnitude of 5.2 hit Southern California on Monday morning. Experts with the Seismological Laboratory at the California Institute of Technology said the quake was ...

A moderately strong, 5.2-magnitude earthquake ... map. The San Diego County Sheriff’s Office said that there had been no immediate reports of injuries or damage in the area. The California ...

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 struck near Malibu in California on Sunday afternoon ... Volcano Discovery, a site that tracks earthquakes in real-time, has received multiple reports of shaking.