An earthquake was reported in the Dorchester County Saturday evening.

Did you feel them? A 4.2 earthquake struck near San Ramon Monday morning amid a string of over 30 temblors in the area, the U ...

The USGS Earthquake Notification Service (ENS) has been providing fast, reliable alerts to thousands of people around the world for 20 years, allowing them to stay informed and prepared for ...

Data from the USGS shows the seismic events have ranged in strength from 2.5 up to 4.2 in magnitude.

The biggest quake was a notable 4.2-magnitude shaker just after 7 a.m. amid an hour-long swarm that began with a ...

Seismologists Discover Hidden Faults Beneath One of the U.S.'s Biggest Earthquake Hotspots ...

An earthquake with a magnitude of 2.9 was recorded at 10:37 p.m. Feb. 7 in Dorchester County. The center was reported to be ...

CONTRA COSTA COUNTY, CA - A preliminary 2.3 magnitude quake was recorded near San Ramon Thursday afternoon, the U.S.

A magnitude 4.2 earthquake struck about 7.5 miles NNE of Malmstrom Air Force Base in Montana, according to the USGS.

A series of earthquakes rocked a Bay Area city on Feb. 2. Did you feel it? San Ramon was hit by a cluster of quakes starting ...

A swarm of earthquakes shook the Bay Area on Monday, according to data from the U.S. Geological Survey.

A minor earthquake was reported in New Jersey on Friday afternoon.