A minor earthquake struck Concord shortly after noon on Friday and was felt across the East Bay, according to the U.S.

An earthquake has struck California as experts warn that the long-feared “Big One” could be approaching. The US Geological ...

Did you feel it? A preliminary magnitude 3.2 earthquake struck in Concord Friday afternoon, according to the U.S. Geological ...

A 3.2-magnitude earthquake was reported in Concord on Friday afternoon, according to the U.S. Geological Survey. The quake ...

A magnitude 3.2 earthquake was felt in the East Bay Friday at 12:11 p.m. According to the United States Geological Survey, ...

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep ...

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

An earthquake with a preliminary magnitude of 3.7 struck in the Concord area on Sunday morning, according to the U.S. Geological Survey.The quake hit at 8:49 a.m. at a depth of 8.6 miles.

A moderate earthquake reported four miles offshore from Portsmouth was strong enough to rattle Concord and much of eastern New England on Monday morning and was felt as far away as Pennsylvania ...

A preliminary 3.2 magnitude earthquake struck in Concord Friday afternoon, according to the United States Geological Survey.