SAN BERNARDINO COUNTY, CA - A preliminary 3.4 magnitude quake occurred close to Loma Linda on Wednesday evening, the U.S.

LYON COUNTY, NV - A 4.9 magnitude quake occurred close to Silver Springs on Friday morning, the U.S. Geological Survey ...

A magnitude 3.6 earthquake struck just north of Cabazon Sunday morning and could be felt at least as far east as Palm Springs ...

The latest earthquake hit the Redlands area and followed days of tremors - with social media users expressing concern ...

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

A magnitude 2.8 earthquake struck near Granite Bay on Tuesday, the U.S. Geological Survey said.The quake hit at 6:35 p.m.

Researchers have found that one of the US’ most dangerous fault lines is overdue for an earthquake, potentially threatening ...

A magnitude 4.6 earthquake centered in Santa Cruz County rattled Northern California early Thursday morning, waking people up as far away as San Francisco.

One of the United States’ most active fault systems poses a significant earthquake hazard, and a major event could have ...

Californians face thousands of earthquakes annually. Learn how to prepare, essential emergency supplies, and what to do if a ...

Emergency officials say it’s critical that community members act now to prepare for an earthquake given the chances of a ...