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

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

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

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

Evacuations were ordered for several Northern California coastal communities Thursday after a magnitude-7.0 offshore earthquake triggered a tsunami warning for millions of people in parts of ...

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

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 ...

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

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 ...