ORANGE COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.0 magnitude quake shook close to Huntington ...

Some earthquakes are followed by a larger earthquake, in which case the first quake would then be called a foreshock. For ...

Thankfully, this earthquake only resulted in minor damage for California residents. On Wednesday morning, the USGS detected an earthquake with a 2.5 magnitude just outside of San Francisco.

“Residents and visitors who evacuated may return home at this time. Please use caution and patience as traffic will likely ...

The Rialto Fire Department reported that a series of small earthquakes shook the northwestern portion of the city Thursday ...

Two earthquakes with preliminary magnitudes of 3.5 and 3.9 respectively jolted Southern California on Saturday, and their impacts were felt by millions of people across the region. According to ...

A large, 7.0-magnitude earthquake struck off the coast of Humboldt County in Northern California on Thursday morning, prompting a tsunami warning for part of the North Coast.

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of ...

A light, 4.1-magnitude earthquake struck in the San Francisco Bay Area on Thursday, according to the United States Geological ...