SAN DIEGO COUNTY, Calif. — People across San Diego County received a false ShakeReadySD earthquake alert on Friday afternoon. The testing error alert was received ...

A number of people in the Bay Area and across California got a rude awakening overnight by a premature earthquake alert test from their MyShake app. The app from the University of California, Berkeley ...

OAKLAND, Calif. - A crucial component of Wednesday's Great ShakeOut earthquake test experienced a significant misfire that jolted many Californians awake in the pre-dawn hours. Nevertheless, other ...

SAN FRANCISCO (KGO) -- This year's Great California ShakeOut earthquake drill was shaky at best in the minds of many in the Bay Area. Many received no alert at all, while others received it seven ...