Magnitude-5.5 Quake Strikes Northern California
A moderate earthquake has struck the Northern California coast.
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A moderate earthquake has struck the Northern California coast.
A small earthquake has shaken a rural area of Northern California about 90 miles north of San Francisco, but there are no reports of any damages or injuries.
A magnitude-3.9 earthquake has struck Mendocino County in Northern California.
A magnitude-4.1 earthquake has struck the Channel Islands region about 70 miles off the Southern California coast.
An earthquake with a preliminary magnitude of 4.0 hit about 85 miles off the Humboldt County coast Wednesday night.
Scientists studying earthquake early warning in the United States have received a financial boost.
The U.S. Geological Survey has reported that a second small earthquake struck Friday morning just outside of Monterey County.
A small earthquake has rumbled in a remote mountain area along the California-Nevada border.
An earthquake with a preliminary magnitude of 3.2 has rattled part of the San Francisco Bay area.
Another mild earthquake rumbled through the Sierra Nevada early Sunday morning, just a few days after a stronger jolt was felt across hundreds of miles of Northern California and Nevada.
A magnitude-4.8 earthquake has shaken Northern California communities in the Sierra Nevada.
The U.S. Geological Survey says a 3.6-magnitude earthquake has struck the San Francisco Bay area.
A small earthquake has jolted the San Francisco area. The quake, with a preliminary 3.9 magnitude, was centered near Berkeley. San Francisco police said there were no reports of damages or injuries.
A moderate earthquake rattled southern California Thursday morning.
Despite decades of research, earthquake prediction remains elusive. As much as society would like scientists to tell us when a jolt is coming, mainstream seismologists are generally pessimistic about ever having that ability.
While the East Coast recovers from earthquake jitters, small quakes have been rocking California.
Authorities say they received no reports of damage or injuries after a magnitude-3.5 earthquake struck Northern California's Lake County overnight.
A small earthquake has shaken the San Francisco Bay Area, but there have been no reports of damages or injuries.
Authorities say they have received no reports of damage or injuries after a magnitude-3.9 earthquake struck a rural area of Northern California known for seismic activity.
An earthquake with a preliminary magnitude of 3.8 has rattled an area outside of San Francisco. The U.S. Geological Survey says the quake hit about two miles southeast of Pacifica, or about 12 miles of San Francisco at 2:57 p.m. Monday.
A moderate earthquake rattled a mountainous area near the California-Nevada border Wednesday afternoon, according to the U.S. Geological Survey.
State senators are reviewing whether California's nuclear power plants and gas pipelines are safe from earthquakes as Japan's scramble to control its damaged reactors brings up uncomfortable similarities to the nuclear plants on America's West Coast.
Operators at California's two nuclear plants said Monday that their facilities can withstand a higher magnitude earthquake than scientists predict could ever strike the plants.
A California official estimates that statewide damage from last week's tsunami exceeds $40 million.
