RIVERSIDE COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.9 magnitude quake occurred near Anza at ...

LAKE COUNTY, CA - A preliminary 2.1 magnitude quake was recorded near Cobb Sunday afternoon, the U.S. Geological Survey ...

The University of Texas at Arlington is far from California earthquake country, yet its researchers are helping pinpoint ...

The earthquake struck around 165 miles northwest of Eureka, California, at 9:08 p.m., officials for the U.S. Geological ...

What happened in this region over the past week? The USGS noted 56 earthquakes ranging in magnitude from 1.1 to 5.8. It was a ...

Seismic retrofit grant program offers up to $3,000 for older homes in over 1,100 ZIP Codes, now expanding to include rentals ...

The magnitude 3.3 quake struck at 10:49 p.m. on Monday, Sept. 8, four miles south of Pearblossom in Los Angeles County, the U ...

The quake briefly triggered tsunami alerts at nearby coastlines, less than two months after a larger earthquake sent tsunami ...

A 3.6 magnitude earthquake struck in eastern San Diego County on Saturday evening between Pine Valley and Julian and residents across San Diego County reported feeling weak to light shaking ...

Now, scientists are studying this cataclysmic seismic event with the goal of devising new ways to reduce casualties in the ...

The ground continues to shift in the Mojave Desert as authorities reported an earthquake east of Barstow. A magnitude 2.9 ...