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

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

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

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

More than 100 small earthquakes have been recorded near the Geysers geothermal field in Northern California since just after midnight Thursday, according to the U.S. Geological Survey.

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

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

The quake was followed by at least 15 aftershocks. Local authorities say they’re conducting rapid assessments to determine ...

Columbus, North Carolina, and people are reporting they felt it more than 85 miles away, the U.S. Geological Survey says. The ...

A tiny mountain town in North Carolina has seen three earthquakes over four days, and it appears to be part of a trend in ...

The quake had a magnitude of 4.8, according to the U.S. Geological Survey, and it was followed by several aftershocks, including one with a magnitude of 4.0.