The strongest was a 3.4 magnitude quake that struck near San Bernardino, with more than 500 people feeling the quake.
A 4.1 magnitude earthquake struck Humboldt County early Tuesday morning, according to the U.S. Geological Survey (USGS).The USGS recorded the small quake at 12: ...
A magnitude 4.1 earthquake struck off the Northern California coast after midnight on Tuesday, the U.S. Geological Survey ...