A preliminary magnitude 4.0 earthquake hit the North Bay Sunday afternoon, according to the United States Geological Survey.

The federal government and earthquake experts blamed a technical glitch for the alert that sent warnings hundreds of miles ...

The clusters of earthquakes have all been underneath the East Bay suburb of San Ramon, which is close to the Calaveras fault.

A powerful magnitude-7.6 earthquake struck off Japan’s northeastern coast on Monday, triggering evacuation orders and a ...

Officials said the megaquake advisory is not a prediction and the probability of a magnitude 8 or larger quake is only about ...

A minor, 3.1-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

TOKYO, Dec 12 (Reuters) - Japan has lifted a tsunami advisory issued after an earthquake with a magnitude of 6.9 hit the ...

A nagnitude-5.7 quake hits 67 miles northeast of Kuji, Japan, rattling coastal towns just days after a tsunami warning.

Tokyo: An earthquake with a preliminary magnitude of 5.2 struck off Aomori Prefecture in northern Japan on Tuesday, the ...

Japan is lifting a megaquake advisory for the country’s northeastern coast, a week after a magnitude 7.5 earthquake struck ...

TOKYO, Dec 12 (Reuters) - An earthquake with a preliminary magnitude of 6.7 hit Japan's northeastern region on Friday, ...

SAN BERNARDINO COUNTY, CA - A preliminary 2.0 magnitude quake was reported close to Ludlow Monday evening, according to the U ...