Two morning earthquakes with magnitudes of at least 3.5 struck near San Francisco on Friday and Sunday, according to the United States Geological Survey. A 3.5-magnitude earthquake near Concord in ...
A 2.5-magnitude aftershock struck in the same location at 9:39 a.m. followed by a 3.0 aftershock at 10:48 a.m. There were no immediate reports of any damages or injuries. The San Francisco Zoo was ...