With the 35th anniversary of the devastating Loma Prieta Earthquake on October 17, the California Office of Emergency Services (Cal OES) is rolling out measures including a first-in-the-nation ...

Experts say that the swarm of quakes in the region is not unusual. However, their sheer number has raised concerns that a ...

A preliminary 3.2 magnitude earthquake struck Monday morning off the coast of Northen California, according to the United States Geological Survey.

Seismologists measured 130 earthquakes in Death Valley in October, calling the cluster "a swarm of earthquakes" that rocked ...

Oregon resident shares video of shaking during M6.1 quake A flurry of earthquakes have rattled California's Death Valley, ...

A 6.0-magnitude earthquake struck about 173 miles off ... fault just off the coast that runs from Northern California to British Columbia. Tectonic stresses have been accumulating in the zone ...

(AP) — Dozens of people reported feeling an earthquake with a preliminary ... fault just off the coast that runs from Northern California to British Columbia. Tectonic stresses have been ...

A preliminary 3.6 magnitude earthquake struck in Lassen County in Northern California on Saturday morning, according to the United States Geological Survey. The quake, which struck at 11:48 a.m ...

Tsunami sirens wail in some towns. In others, the earthquake has knocked out alert systems. From Northern California to Vancouver Island, a wall of water up to eight stories high surges onto the ...

(FOX5) - A California earthquake was felt in the Las Vegas Valley Friday morning. According to the Nevada Seismological Lab, a 4.7-magnitude earthquake hit near Stovepipe Wells in the northern par ...

No damage or injury reports have emerged but officials have confirmed that a 4.5-magnitude earthquake occurred 39 kilometres south of Grande Prairie, Alta., on Thursday. In a post on the federal ...

Residents around Las Vegas may have felt a small overnight shake after a 4.7 magnitude earthquake was detected in Stovepipe Wells, California at 1:05 a.m. Friday, according to the USGS.