Thursday afternoon at 3:57 p.m., an earthquake registering 3.1 shook homes throughout Northern California. The quake's ...

A magnitude 3.0 earthquake rattled Contra Costa County shortly after 11:30 p.m. Wednesday, according to the United States ...

The United States Geological Survey recorded a preliminary 31. earthquake east of Gonzales. Video in media player from past ...

A 7.0 magnitude earthquake was reported in northern California on Thursday, according to the United States Geological Survey.

A tsunami warning for the Bay Area after the earthquake in Northern California might have come as a surprise. Here's why it ...

A preliminary 3.6 magnitude earthquake struck Wednesday morning off the Northern California coast, according to the United ...

MyShake is downloadable at the Apple App Store and at Google Play, both available through the California Earthquake Warning ...

Boxing Day, marks the 20th year since one of the world's most significant natural disasters, the Sumatra earthquake.

The 7.0 magnitude earthquake struck off the California coast near the Mendocino Triple Junction, which is considered the "most seismically active part of California." Gov. Gavin Newsom in a ...

The magnitude 7.0 earthquake that rattled a large swath of Northern California likely increased spawning activity in fish to ...

A magnitude 2.8 earthquake jolted the Los Angeles area Monday morning, sending weak shaking from its epicenter in Alhambra.

California's free earthquake early warning app, MyShake, is now available for Mac computers and Chromebooks — a major ...