A 3.6-magnitude earthquake rattled a San Luis Obispo County beach town on Thursday morning. The earthquake struck about 14 ...

San Andreas fault could unleash an earthquake unlike any seen before, study of deadly Myanmar quake suggests Susan Boyle ...

A 3.6 magnitude earthquake rattled the Mountain Center area of Riverside County, the U.S. Geological Survey said.

Some earthquakes are followed by a larger earthquake, in which case the first quake would then be called a foreshock. For ...

An earthquake with a preliminary magnitude of 3.6 rattled the San Jacinto Valley on Friday morning. According to the U.S. Geological Survey, the quake struck at 9:43 a.m. The epicenter was about 6 ...

A preliminary magnitude 3.6 earthquake was recorded about six miles southwest of Idyllwild, according to USGS.

Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — in the ...

A 3.6-magnitude earthquake shook parts of Southern California, the U.S. Geological Survey reported. The about 10-mile deep ...

RIVERSIDE COUNTY, Calif. - An earthquake rocked Riverside County on Friday morning, according to the U.S. Geological Survey. The USGS said a preliminary 3.6-magnitude earthquake occurred at 9:43 a.m.