A preliminary 2.9-magnitude earthquake struck the East Bay overnight Monday, followed by a 3.0 at 5:21 a.m., according to the ...

A shake alert went out over the U.S. Geological Survey's early warning system on Dec. 4, warning that a 5.9 earthquake near ...

The United States Geological Survey reports a 5.9 earthquake hit about 4 miles east of Dayton at 8:06 a.m.

An earthquake of magnitude 4.0 rattled the Bay Area shortly after 6 A.M. local time on November 26—the quake is the largest ...

A magnitude 4.0 quake and at least two aftershocks shook the Bay Area on Wednesday morning, according to the U.S. Geological Survey. The quake was initially listed as magnitude 4.3 but was quickly ...

A swarm of small earthquakes has been rattling a Bay Area city for more than a week in Northern California. More than 90 quakes have hit the San Ramon area since Nov. 9, the U.S. Geological Survey ...

At least 90 earthquakes have been detected in California's San Francisco Bay Area, along a fault scientists consider to be overdue for a major seismic event.

For the second time in November, an earthquake was recorded in South Carolina. The latest seismic activity happened in the same part of the Palmetto State as the most recent round of confirmed tremors ...

SAN RAMON, Calif. - A 3.2 magnitude earthquake struck near San Ramon Thursday morning. The quake struck just after 7:30 a.m. according to the U.S. Geological Survey. This is developing. Check back for ...

A 3.2 magnitude earthquake struck in San Ramon Thursday morning, according to the United States Geological Survey. The quake, which hit at 7:27 a.m., was centered 2.5 miles southeast of San Ramon, 4 ...

A magnitude-3.2 earthquake hit the San Francisco Bay Area on Thursday, Nov. 20, according to the U.S. Geological Survey. When did the earthquake happen? The minor tremor struck at 7:27 a.m. PT about 2 ...

Residents of a suburban East Bay community have spent the past 10 days dealing with a jarring trend — not repeated rain storms or the end of baseball season. Earthquakes. Lots of them. Since Nov. 9 ...