There are fears that sooner or later, the entire Pacific coast of northern California, Oregon and Washington is due to suffer ...

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

UC Berkeley is also working to make MyShake available for Windows. California’s free earthquake early warning app is now available for Mac computers and Chromebooks — a major expansion of ...

California officials and UC Berkeley Seismology Lab announce first-in-the-nation laptop, tablet downloads for the 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 ...

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

An earthquake with a preliminary magnitude of 5.3 struck in the Pacific Ocean about 45 miles west-northwest of Petrolia, at ...

The "MyShake" earthquake alert app warns users of major earthquakes seconds before they hit and transforms devices into tools to collect valuable data ...

In the wake of two significant earthquakes that recently shook California, the California Governor's Office of Emergency ...

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

The first earthquake happened off the northern coast of California on December 5 and measured a magnitude 7, with the second earthquake on December 9 in Nevada, with shaking felt across California.

SAN FRANCISCO (AP) — A 7.0 magnitude earthquake shook a large area of Northern California on Thursday, knocking items off grocery store shelves, sending children scrambling under desks and ...