California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...
A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.
This is the fourth eartquake to hit California with others felt across the region including shaking in San Bernardino, ...
Did you feel them? At least four earthquakes, ranging from preliminary magnitudes 2.7 to 3.7, struck near Hayward on Thursday, according to the U.S. Geological Survey ...