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

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

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 ...

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 ...

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

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

Northern California residents could feel aftershocks as high as magnitude 6.0 for months following Thursday morning's ...

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

A 7.0-magnitude earthquake struck 45 miles off the coast of Eureka, California, at 10:44 a.m. Pacific time Thursday. The ...

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

An earthquake that struck off the coast of California on Thursday sparked tsunami warnings for the coasts in California and Oregon.