A magnitude 6.2 earthquake that struck Monday off the coast of Northern California sent some residents scrambling for cover as windows shattered and household items crashed onto the floor.

The earthquake prompted the activation of the ShakeAlert system to phones along the Redwood Coast. Map of magnitude 6.2 earthquake off the Humboldt County coast on December 20, 2021.

California Dreaming: Earthquakes and the danger we live with every day By Juan Carlos Guerrero, KGO Monday, March 22, 2021 ...

A magnitude 3.6 earthquake rattled Southern California early Sunday, rousing some residents from their sleep but apparently triggering little if any damage. The U.S. Geological Survey said the ...

USGS says the earthquake occurred about 7 mi west of Calipatria, California, which is located in Imperial County. Seismologist, Lucy Jones said on Twitter earthquakes in this region usually come ...

By Bay Area News Group UPDATED: June 6, 2021 at 6:22 AM PDT California Quake Watch Recent earthquakes greater than 2.5 magnitude with epicenters in the state Latest quakes As of Wed, Jul 9, 2025 ...