A preliminary 2.1-magnitude earthquake struck near San Joaquin Hills in Orange County, according to the U.S. Geological ...

There were a few reports of weak shaking after a magnitude 2.7 quake occurred Sunday shortly before 8 p.m. in the Pacific ...

The U.S. Geological Survey reported two earthquakes with preliminary magnitudes of 3.5 and 3.0 ​hit near the San Bernardino ...

An earthquake with a preliminary magnitude of 3.5 rattled the L.A. metropolitan area early Saturday just hours after a ...

Three earthquakes shake parts of Riverside County, Malibu and across Westside and the San Fernando Valley. There are no ...

A preliminary 3.7-magnitude earthquake rattled Los Angeles County on Friday night, according to the United States Geological ...

Shaking was felt in parts of Los Angeles and Ventura counties after a 3.7-magnitude earthquake struck the Malibu area.

A magnitude-3.5 earthquake was reported Saturday afternoon in the San Jacinto Mountains in Riverside County. The quake at ...

California has been rocked by at least nine earthquakes since Thursday, raising fears that the "Big One" could be near.

Facing what is expected to be one of the costliest natural disasters in the country’s history, Gavin Newsom has leaned all ...

A magnitude 3.0 earthquake shook the San Bernardino area Monday morning, according to the U.S. Geological Survey.