A 2.4-magnitude earthquake hit near Atascadero at 6:31 a.m., according to the U.S. Geological Survey. The quake hit in the ...

A magnitude 2.4 earthquake was reported Sunday evening at 11:34 p.m. Pacific time in Long Beach, according to the U.S.

A magnitude 3.4 earthquake struck Saturday morning north of The Geysers, with weak shaking reported in parts of Lake and ...

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep quake hit a little over half a mile south of Concord at 12:11 p.m. on ...

Make your choice for the top performance among girls high school athletes from May 19-24. Candidates include softball players ...

BART has restored full service to the fire-hobbled mass transit network by reactivating the San Jose-Daly City line.

A more than month-long field experiment by a Lawrence Livermore National Laboratory (LLNL) seismologist has demonstrated that ...

A magnitude-3.2 earthquake was reported Wednesday morning off the Los Angeles County coast The offshore quake was centered southwest of Malibu at a depth of 7.9 miles. The USGS ‘Did You Feel It’ page ...

A magnitude-5.2 earthquake occurred about 2.5 miles south Julian, California, at 10:08 a.m. April 14, according to the U.S. Geological Survey. Noticeable shaking could be felt across the Southern ...