What's the Elsinore fault? California has long been a hotbed of seismic activity, with notorious San Andreas being the ...

Below California's famed beaches, mountains and metropolitan areas lies a sinister web of earthquake faults — some so ...

A preliminary 6.0-magnitude earthquake struck near San Diego, according to the U.S. Geological Survey. The quake's epicenter ...

Also well known in L.A. is the Newport-Inglewood fault, which unleashed the 1933 Long Beach earthquake — the deadliest temblor in Southern California’s modern history. The large earthquake ...

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

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.

A shallow 5.2 magnitude earthquake hit southern California just after 10:00 AM on Monday, geologists said. But how much ...

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

The temblor was detected near Julian, California. There were no immediate reports of major damage or injuries.

A magnitude-5.2 earthquake occurred about 2.5 miles ... The Elsinore Fault Zone, a major fault line in Southern California and part of the San Andreas Fault system, is in this area.