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.

The National Weather Service issued a tsunami warning Thursday morning after a powerful earthquake struck near Eureka, California. Residents along the coast from southern Oregon to Davenport ...

A large, 7.0-magnitude earthquake struck off the coast of ... was issued for 45 miles southwest of the Northern California city of Eureka shortly after and expired around noon, according to ...

The magnitude 7.0 earthquake that rattled a large swath of Northern California likely increased spawning activity in fish to ...

A powerful 7.0 magnitude earthquake struck off the Northern California coast near Eureka, triggering a brief tsunami warning for coastal communities. Despite the intensity, no major damage or ...

EUREKA, CALIF. -- A strong earthquake was felt widely across Northern California on Thursday and authorities have issued a tsunami warning. The quake struck at 10:44 a.m. west of Ferndale ...

A tsunami warning affecting more than 5 million people has been lifted after a major earthquake rocked Northern California. The U.S. Geological Survey reported the tremor, with a magnitude of 7.0 ...

There are fears that sooner or later, the entire Pacific coast of northern California, Oregon and Washington is due to suffer ...

Crews in Eureka, the biggest city ... More recently, a tsunami from a 2011 earthquake in Japan caused about $100 million in damages along the California coast, much of it in Crescent City.

California’s free earthquake early warning app is now available ... Centered under the Pacific Ocean about 70 miles southwest of Eureka, the strong quake frayed nerves across most of California ...