SAN BENITO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.3 magnitude quake struck close to Pinnacles ...
HUMBOLDT COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.5 magnitude quake rattled close to Petrolia ...
USGS' website showed reports of weak to light shaking in parts of the Bay Area.
A preliminary magnitude 3.6 earthquake struck near Vallejo Thursday afternoon, according to the U.S. Geological Survey.The ...