California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...
The strongest was a 3.4 magnitude quake that struck near San Bernardino, with more than 500 people feeling the quake.
The epicenter for all the quakes was about one mile east of Hayward, in San Francisco’s East Bay, according to the U.S.
A 3.6-magnitude earthquake shook the Southern California area — the third tremor to hit the area Monday, Feb. 10, the U.S.
The earthquakes were felt around the North Coast. Find out about the larger earthquake's epicenter. A moderate earthquake, followed by three smaller quakes, shook California’s Northern Coast ...