HUMBOLDT COUNTY, CA - A preliminary 2.1 magnitude quake was detected close to Petrolia Monday afternoon, according to the U.S ...

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.5 magnitude quake rattled close to Healdsburg ...

Volunteers could sit inside the trailer and feel the sensations that take place during a high-magnitude quake.

Accidental landing of a research vessel in the San Andreas zone revealed the repeating patterns tribuldite in its core.

The earthquake fortification project is in its fourth phase, which is expected to take more than 10 years to complete.

The earthquake precautions you should take will depend on your type of home. Those at greater risk include manufactured homes ...

An earthquake with a magnitude of 3.5 struck Northern California on Sunday in Humboldt County, just north of the Mendocino ...

October 24, 2025 - With wide distribution and a commitment to free, live coverage, the channel has become a trusted source ...

A minor, 3.3-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

Did you feel it? A 3.3 magnitude earthquake struck in San Bernardino County Thursday evening. The temblor, according to the ...

The epicenter of the tremor was located about 4 miles north of Santa Paula at a depth of 15 kilometers, according to the USGS ...

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on ...