The annual Great ShakeOut at 10:16 a.m. on Oct. 16, gives individuals and organizations an opportunity to practice earthquake ...

No tsunami is expected after a magnitude 5.8 earthquake struck off the coast of Oregon near the California border on Monday night, according to the U.S. Tsunami Warning System. The earthquake struck ...

An earthquake with a preliminary magnitude of 6.8 struck about 100 miles off the coast of Northern California Thursday morning, according to the U.S. Geological Survey. The quake struck at 6:50 a.m.

The study out of Oregon State University shows two major faults -- the San Andreas and the Cascadia Subduction Zone -- could be sychronized, meaning an earthquake on one of the faults could trigger a ...

LOS ANGELES COUNTY, CA - A 2.3 magnitude quake was registered close to Gardena Monday morning, according to the U.S.

A program, “Tsunamis – Near Source vs. Distance Source Events: What went right, what went wrong,” is slated for Thursday at Humboldt Grange No. 501, 5845 Humboldt Hill Road, Eureka. Local geologists ...

A magnitude 5.8 earthquake struck off the coast of Oregon, near the California border, on Monday night, according to seismologists. The United States Geological Survey (USGS) reported that the quake ...

This Thursday, California and much of the world will participate in the Great ShakeOut, a time to practice what to do when ...