These tremors come less than a month after a magnitude-5.2 earthquake occurred near Julian, rocking the Southern California desert area.

A magnitude 5.2 earthquake near Julian rattled much of Southern California and Tijuana just after 10 a.m. Monday, prompting ...

Data shows parts of the state may be overdue for a major earthquake. But here's the catch: We can't predict exactly when or ...

A 5.2 magnitude earthquake shook southern California at approximately 10 ... A series of smaller aftershocks followed the main quake within minutes. Most of these aftershocks measured under ...

The Cascadia subduction zone could pose a major threat to the West Coast if a high magnitude earthquake were to occur, ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday ... In the less than 30 minutes following the earthquake, the U.S.G.S. had received more than 20,000 reports ...

A 5.2-magnitude earthquake shook Southern California on Monday morning ... appeared to relax after several minutes, the park said. North County Transit District trains were delayed so crews ...