A new study reveals that an earthquake early warning system, similar to the USGS ShakeAlert used in California, Oregon, and ...

A 3.6-magnitude earthquake struck in Riverside County on Friday morning. The epicenter was in the Valle Vista community near ...

An earthquake with a preliminary magnitude of 3.6 rattled the San Jacinto Valley on Friday morning. According to the U.S.

A minor 3.3-magnitude earthquake struck near Idyllwild on Friday morning, with some Coachella Valley residents reporting brief shaking in the area. The earthquake was reported at 9:43 a.m. about six ...

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

A preliminary-magnitude 3.6 earthquake on Friday morning rattled the Mountain Center area south of Idyllwild in Riverside County, the U.S. Geological Survey said. There were no reports of injuries or ...

Southern California was rocked by a trio of earthquakes in the past 12 hours. Two of the quakes struck in 10 minutes, with ...

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

IDYLLWILD, Calif. (KESQ - An earthquake with a preliminary magnitude of 3.6 has struck about 5 miles west-southwest of ...

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

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