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 struck in Riverside County on Friday morning. The epicenter was in the Valle Vista community near ...

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

A 3.6-magnitude earthquake shook parts of Southern California, the U.S. Geological Survey reported. The about 10-mile deep quake hit about 6 miles southwest from Idyllwild in Riverside County shortly ...

An earthquake swarm in Northern California early Thursday was another round of recurring temblors in a seismically active ...

A cluster of earthquakes shook parts of the Sonoma County region Thursday morning, according to the U.S. Geological Survey, ...

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

A 2.7-magnitude earthquake was recorded the morning of Aug. 14 near Columbus, North Carolina, and people are reporting they ...

The recent, small earthquakes that rattled the New York metro area serve as a reminder that seismic activity does occur in ...

Multiple earthquakes, including a 4.0 magnitude temblor, shook Thursday morning near Sonoma County, according to the United States Geological Survey.

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data from the U.S. Geological Survey. One quake hit Rialto, California, in the ...

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