The earthquake was centered in Windsor at a depth of 10.5 kilometers (about 6.5 miles). The USGS said it received 740 reports ...

A magnitude 3.6 earthquake struck in the waters off Catalina Island on Sunday evening on the heels of two smaller quakes in the same area. The series of shakers began at 4:11 p.m. with a magnitude ...

a day dedicated to practicing earthquake safety. More than 10.5 million people have signed up online for the ShakeOut in California. Across the world, more than 57.7 million are expected to ...

In Southern California, the 1994 Northridge earthquake (magnitude 6.7) resulted in nearly 60 fatalities and damaged over 112,000 buildings, with estimated damages of up to $20 billion. Recent ...

Then came the 4.7-magnitude quake near Malibu exactly one month later. “Under every hill and mountain we have here in Southern California ... day for people around the world to practice ...

but massive movements have rocked Southern California. The worst in modern Los Angeles history was the 6.7-magnitude Northridge earthquake in 1994, the first to strike under a major metro area ...