Mother Nature hasn't been very kind to California this week, that's for sure. Just a few days ago, an earthquake with a ...

Southern California experienced 15 seismic sequences with at least one magnitude 4 or higher earthquake — the highest total ...

The U.S. Geological Survey said this is the most 4.0 or above earthquakes to strike Southern California in the past 65 years.

SAN DIEGO COUNTY, Calif. — A section of the Salton Sea was hit by a 4.6 magnitude earthquake Friday, according to the U.S. Geological Survey. The earthquake occurred at 10:26 a.m. in a southern part ...

Hours after reporting an earthquake under the Salton Sea, the USGS said the quake never happened and the false report came during a system test.

The earthquake hit on Sunday at 1:03 p.m. It was followed by a magnitude 2.5 earthquake a minute later, and magnitude 3 and ...

A 3.3-magnitude earthquake​ was reported in the Malibu area early Monday morning, according to the U.S. Geological Survey.

California is helping some homeowners cover the costs of protecting their properties from earthquakes. Here's how the ...

A light, 4.1-magnitude earthquake struck in Southern California on Sunday, according to the United States Geological Survey.

The authorities said there were no initial reports of damage from the quake, which struck in the hills west of Malibu.

A 4.1-magnitude earthquake shook Malibu, the San Fernando Valley and other parts of Southern California on Sunday afternoon.

An earthquake with a magnitude of 4.1 rattled the Los Angeles area early Sunday afternoon. According to the U.S. Geological Survey, the quake struck at 1:03 p.m. The epicenter was 11 ...