A powerful earthquake with a preliminary magnitude of 7.0 struck off the coast of Northern California late Thursday morning local time, according to the US Geological Survey.

A 7.0 magnitude earthquake was reported off the coast of Northern California, according to the USGS. A tsunami warning that had been issued was canceled.

A powerful earthquake struck off the coast of Northern California at 10:44 a.m. PT Thursday, prompting Gov. Gavin Newsom to declare a state of emergency. Several aftershocks continued to rattle ...

Coastal areas in Northern California began evacuating residents after a 7.0 earthquake off Humboldt County's coast prompted a tsunami warning. Luckily, the worst didn't play out. But emergency ...

A 7.0-magnitude earthquake struck off the coast of northern California Thursday morning, about 40 miles west of the community of Petrolia, the US Geological Survey said.

The earth continues to shake off the coast of Northern California days after a 7.0 quake rocked the area, with the latest temblor registering a 4.2 magnitude early Tuesday.

A preliminary 4.1 magnitude earthquake struck off the coast of Northern California early Tuesday morning, according to the United States Geological Survey.

The Pacific West Coast has the highest risk levels of tsunamis in the United States. Here’s where they have struck in Northern California. The 7.0 magnitude earthquake that struck off the coast ...

A large, 7.0-magnitude earthquake struck off the coast of Humboldt County in Northern California on Thursday morning, prompting a tsunami warning for part of the North Coast. The warning was later ...

A 7.0 magnitude earthquake was reported off the coast of Northern California, according to the USGS. A tsunami warning that had been issued was canceled.

A 7.0 magnitude earthquake was reported off the coast of Northern California on Thursday, according to the United States Geological Survey. The epicenter of the "strong" quake was off the coast ...