A preliminary 4.0 magnitude earthquake struck off the coast of Northern California early Tuesday morning, according to the ...

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.

What created the Noto Peninsula landscape we know today? After examining the devastation from the 2024 Noto Peninsula ...

said Eureka City Manager Miles Slattery ... frantically researching tsunami inundation maps on Thursday after the earthquake struck. “We’ve heard that there were conflicting maps available ...