Monday’s magnitude 5.2 temblor marked another success for California’s earthquake early warning system, with users in some areas saying they received alerts on their phones before they felt ...

(Robert de Groot / U.S. Geological Survey) Monday's magnitude 5.2 temblor marked another success for California's earthquake early warning system, with users in some areas saying they received ...

An earthquake with a preliminary magnitude of 5.2 hit Southern California on Monday morning. Experts with the Seismological Laboratory at the California Institute of Technology said the quake was ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey. The temblor happened at 10:08 a.m. Pacific time about 2 ...

April 14 (UPI) --A magnitude 5.2 earthquake jolted southern California Monday morning near the San Andreas fault system, according to the U.S. Geological Survey. It reportedly struck at about 10: ...

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. Noticeable shaking could be felt across the Southern ...