An earthquake with a preliminary magnitude of 5.1 rocked Southern California, rousing residents out of bed at about 4 a.m. PT.
The quake was centered near Borrego Springs in the desert east of Los Angeles, the U.S. Geological Service reported.
An earthquake with a preliminary magnitude of 5.1 rocked Southern California, rousing residents out of bed at about 4 a.m. PT.
The quake was centered near Borrego Springs in the desert east of Los Angeles, the U.S. Geological Service reported.