The biggest quake was a notable 4.2-magnitude shaker just after 7 a.m. amid an hour-long swarm that began with a ...
SIERRA COUNTY, CA - Wednesday morning, a preliminary 2.4 magnitude quake was recorded close to Johnsville, according to the U ...
A cluster of earthquakes is rattling the San Francisco Bay Area centered within the city of San Ramon, including a magnitude ...
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 series of small earthquakes rattled the San Francisco Bay Area in an area that’s had a lot of seismic activity in recent ...
Visiting California? Learn how common earthquakes really are, what experts say about "the Big One," and how you can stay prepared during your trip.
Nearly two weeks after two powerful earthquakes shook the Coachella Valley, a 3.3 magnitude earthquake struck the same area ...
RIVERSIDE COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.2 magnitude quake struck close to Borrego ...