If a 7.9 magnitude earthquake struck in the same place on the San Andreas Fault today, the alert system would send warnings ...

Many San Francisco Bay Area residents were jolted awake by a sizable earthquake early Thursday morning. The quake, with a ...

The quake struck at 1:41 a.m.

BOULDER CREEK, Calif. — An earthquake of magnitude 4.6 in Northern California awakened residents with a jolt early Thursday, with many saying they felt their homes shake for a few seconds in a ...

A magnitude 4.9 earthquake jolted the San Francisco Bay Area early Thursday, April 2, centered in the Santa Cruz Mountains.

A magnitude 4.6 earthquake struck in Santa Cruz County early Thursday morning and was felt by residents throughout the Bay ...

A 4.6-magnitude quake struck near Boulder Creek, Calif., early Thursday. But there appeared to be minimal damage.

An earthquake hit Northern California early Thursday morning, shaking the ground in several major Northern California cities.

An earthquake of magnitude 4.6 in Northern California awakened residents with a jolt early Thursday, with many saying they ...

A swarm of almost a half-dozen earthquakes reaching up to magnitude 3.0 rattled San Ramon in California near San Francisco, the U.S. Geological Survey reports. Getty Images/iStockphoto A swarm of ...

MAJOR EARTHQUAKE HITS SAN FRANCISCO CITIZENS WOKE TO SHAKING HIT SANTA CRUZ MOUNTAINS ‘EARTHQUAKE COUNTY’ ALERTED VIA APP ...