HUMBOLDT COUNTY, CA - A preliminary 2.3 magnitude quake struck close to Eureka on Monday morning, the U.S. Geological Survey ...

Add Yahoo as a preferred source to see more of our stories on Google. A moderate earthquake, followed by three smaller quakes, shook California’s Northern Coast in Humboldt County Tuesday night, after ...

HUMBOLDT COUNTY, CA - A 2.6 magnitude quake occurred close to Petrolia on Friday morning, according to the U.S. Geological Survey. The tremor rattled at 7:54 a.m. (6:54 a.m. local time), with its ...

This weekend was a jarring one for Humboldt Bay; a relatively small, deep earthquake shook Eureka, Arcata and other neighboring communities. Its epicenter was located squarely within the bounds of the ...

Why the ground shakes under Redding and Shasta County, and why it will keep shaking. Why Redding earthquakes may feel different from Eureka's in Humboldt County. Earthquakes that shake the ground ...