LOS ANGELES COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake shook close to Sylmar Tuesday afternoon. It was reported that a tremor struck the region at 3:09 p.m ...

For more than a month, the Bay Area has been subjected to a seemingly ceaseless stampede of earthquakes — the latest in a series of seismic swarms that have rattled windows and raised fears across ...