A moderate earthquake, followed by three smaller quakes, shook California’s Northern Coast in Humboldt County Tuesday night, after that morning's 4.1 magnitude quake already fraying nerves. Those ...

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 ...

EUREKA, Calif. (AP) -- An earthquake that struck offshore and rattled the Northern California coast has been downgraded to a magnitude-6.8. The quake about 50 miles west of Eureka on Sunday night was ...

EUREKA, Calif. (AP) - A powerful offshore earthquake that struck near the Northern California coast left a hodgepodge of debris for communities to sort through Sunday but spared residents any serious ...

No tsunami is expected after a magnitude 5.8 earthquake struck off the coast of Oregon near the California border on Monday night, according to the U.S. Tsunami Warning System. The earthquake struck ...

A few weeks ago, NOAA announced the cancellation of a contract with the Alaska Earthquake Center to operate nine seismic ...

Predicting earthquakes has long been an unattainable fantasy. Factors like odd animal behaviors that have historically been ...

A series of earthquakes rocked Humboldt County residents. The earthquakes were felt around the North Coast. Find out about the larger earthquake's epicenter. A moderate earthquake, followed by three ...