The quake began at around 9:19 p.m., with its epicenter a few miles offshore at a depth of about 19 miles, Japanese and ...

Did you feel it? A preliminary magnitude 3.5 earthquake struck Concord Sunday morning, according to the U.S. Geological Survey.

A 3.7-magnitude earthquake shook the San Francisco Bay Area in California, the U.S. Geological Survey reported. The 7-mile ...