A minor earthquake with a preliminary magnitude of 3.3 struck in Southern California on Thursday, according to the United ...

A series of earthquakes struck the same Los Padres National Forest area in Ventura County this morning, six within 11 seconds ...

A preliminary magnitude-?? earthquake was reported… Whether you feel shaking from an earthquake largely depends on three major factors — magnitude, distance and local soil conditions. Magnitude refers ...

FILLMORE, Calif. - Things were rocking in Ventura County on Thursday morning after the U.S. Geological Survey detected a series of earthquakes. The USGS said a series of six quakes, ranging from ...

LOS ANGELES COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.4 magnitude quake shook near Hollywood Wednesday morning.

A pair of earthquakes shook parts of Riverside County, near Idyllwild, on Thanksgiving Day. The first earthquake, a preliminary magnitude 3.8, happened at roughly 5:36 p.m. The second, a slightly ...

A notification about a magnitude-5.9 earthquake in western Nevada Thursday morning was a false alert, the USGS said. The quake alert generated by the ShakeAlert early warning system indicated an ...

CARSON, Calif. (KABC) -- A magnitude-3.4 earthquake struck near the Carson area Thursday morning. According to the U.S. Geological survey, the quake struck around 7 a.m. PT approximately two miles ...

The ShakeAlert system that warns about imminent shaking arriving from earthquakes sent a false alarm across California on ...

Southern California is experiencing a notable uptick in seismic activity, with experts confirming a surge in moderate earthquakes not seen in decades. The trend is prompting increased concern and ...

The US Geological Survey creates earthquake shaking models designed to inform municipalities about building codes and insurance companies about the risk of seismic events.