A 7.0-magnitude earthquake struck 45 miles off the coast of Eureka, California, at 10:44 a.m. Pacific time Thursday. The shaking was felt across Northern California and raised concern of a possible of ...

A 7.0 magnitude earthquake struck near Humboldt County in California, and tremors were also felt in Oregon. Residents of Rio Dell, Eureka, Santa Rosa, and Sacramento reported strong shakes.

Tuesday, the Humboldt County Board of Supervisors will hear a report on Habitat for Humanity’s efforts to repair homes in Rio ...

On social media a self-proclaimed earthquake predictor says he can forecast big shakes, but experts say it's pure luck.

Earthquake prediction is a complex science that tries to understand and anticipate seismic events. Lucy Jones, a seismologist with over thirty years at the United States Geological Survey (USGS), ...

On March 26 at 11 a.m. the Office of Emergency Services in Del Norte, Humboldt, and Mendocino counties will issue test alerts ...

USGS map highlights earthquake risk zones. Blue boxes indicate areas of high activity of human-caused earthquake due to deep bore fluid injection. Disclaimer: AAAS and EurekAlert! are not ...

This shows damage and debris from the February 2010 earthquake and tsunami strewn across the revetment and uplifted beach at Llico. Disclaimer: AAAS and EurekAlert! are not responsible for the ...