The epicenter for all the quakes was about one mile east of Hayward, in San Francisco’s East Bay, according to the U.S.
An earthquake shook portions of Coalinga and Avenal on Thursday afternoon, the USGS says.Prelimnary reports indicate it was a ...
New research uncovers a surprising clue in earthquake forecasting: tiny curved scratches on fault planes. These marks reveal ...
Some described the trio of earthquakes in San Bernardino on Monday as quick jolts that rattled nerves and frightened pets in the Victor Valley. A magnitude 3.5 earthquake occurred at about 9:44 a.m.