Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of ...

A 4.5 magnitude earthquake and other smaller quakes rocked the Humboldt County coastline in Northern California on Feb. 11 and 12. What's happening?

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

A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...

This week was the USGS Northern California Earthquake Hazards Workshop (NCEHW). I joined other earthquake hazards professionals for three days of virtual talks and discussions about the latest ...

A magnitude 4.1 earthquake struck off the Northern California coast after midnight on Tuesday, the U.S. Geological Survey said. Several smaller quakes followed.

Two Humboldt County hospitals lost power and ... including a magnitude 7.0 in 1980 and a 6.8 in 2014, according to the California Earthquake Authority. Dennis Leonardi drove through the night ...

TRAFFIC STOP — 2000 Block of CALIFORNIA ST 10:19 p.m. EPD: TRAFFIC STOP — 5000 Block of VIGO ST 10:15 p.m. QUAKES: EARTHQUAKE! 2.8M Earthquake 19 Kilometers West of Petrolia 10:14 p.m. EPD ...

He arrived in California in 1876, settling first in the Stockton area and then in Humboldt County in 1883. In 1885, he ...

A minor, 3.5-magnitude earthquake struck in Southern California on Saturday, according to the United States Geological Survey ...