Bay Area hit with 2nd 3.7 magnitude earthquake in 3 days

California faced a double blow on Friday as a 3.7 magnitude earthquake struck the San Francisco Bay Area, coinciding with ...
An earthquake with a preliminary magnitude of 3.7 struck in the Concord area on Sunday morning, according to the U.S.
California was hit by a minor 3.7 magnitude earthquake early on Friday, according to the United States Geological Survey ...
An earthquake with a preliminary magnitude of 4.7 struck Lake County on New Year's Day, according to the U.S. Geological ...