The seismic event happened 26 miles south of the town of Kayenta, Arizona, according to the U.S. Geological Survey.
An earthquake with a magnitude of 4.2 shook the northern Bay Area early Thursday morning, the United States Geological ...
HUMBOLDT COUNTY, CA - According to the U.S. Geological Survey, a 2.6 magnitude quake shook close to Petrolia Tuesday morning.
The U.S. Geological Survey said the earthquake had a preliminary magnitude of 6.5 with the epicenter near the Pacific coast ...
A magnitude 4.2 earthquake shook the North Bay early Thursday morning shortly after midnight, waking up people across the ...
Earthquake swarms are clusters of small quakes caused by complex fault systems and underground stress, and scientists say ...
After the 6.7-magnitude Northridge Earthquake rattled Southern California, scientists realized just how much preparedness can ...
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3.0-magnitude earthquake hits San Ramon

An earthquake with a magnitude of 3.0 struck San Ramon on Friday morning, in an occurrence that is becoming quite common.