Update: Earthquake of 4.7 magnitude recorded near Petrolia, CA on Feb. 5

HUMBOLDT COUNTY, CA - A 4.7 magnitude quake was registered close to Petrolia Thursday morning, the U.S. Geological Survey ...

Panic as 12 earthquakes shake California town in terrifying start to morning

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

Earthquakes strike San Ramon, Bay Area in under 2 hours: USGS

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

4.9 magnitude earthquake, aftershocks rattle Indio in Southern California near San Andreas fault

A 4.9-magnitude earthquake and several aftershocks rattled the Inland Empire on Monday night, according to the United States Geological Survey.

Earthquake rattles Coachella Valley over the weekend

Nearly two weeks after two powerful earthquakes shook the Coachella Valley, a 3.3 magnitude earthquake struck the same area ...
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What tourists visiting California should know about earthquakes, according to an expert

Visiting California? Learn how common earthquakes really are, what experts say about "the Big One," and how you can stay prepared during your trip.