A earthquake struck San Diego County, California, early Monday morning, startling residents and drawing swift attention across social media ...

Could a monster earthquake sink a portion of Northern California? A new study calculates the risk of where and how much land ...

A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

While not a household name like the San Andreas, the Elsinore fault is part of a larger seismic zone that experts fear and believe more people should know about.

A magnitude 3.2 earthquake hit a few miles south of Malibu on Wednesday, sending a gentle jolt through the beachside city and light shaking into Westside Los Angeles.

Monday's magnitude 5.2 temblor marked another success for California's earthquake early warning ... Santa Ana and southern Orange County said they got the earthquake early warning before the shaking ...

The San Diego County Sheriff’s Office said that there had been no immediate reports of injuries or damage in the area. The California ... the earthquake. Reports came in from San Diego, Orange ...

The U.S. Geological Survey said a magnitude 5.2 earthquake hit the interior of San Diego County in California, with the sheriff's office saying no damage or injuries reported.

During an earthquake scenario with the highest level of subsidence, or land sink, the area at risk of flooding would expand by 116 square miles. Among the areas at risk after a megaquake along the ...

A 5.2-magnitude earthquake with an epicenter in eastern San Diego County was felt across the Southern California region on Monday. Follow live updates below.

A preliminary 5.2 earthquake rattled San Diego County on Monday morning. The earthquake's epicenter was traced 30 miles west of San Diego near Julian, Calif. The earthquake started at 10:08 p.m ...