In the latest report prepared by a Japanese government earthquake task force, it was estimated that up to 298,000 people ...

California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical ...

The clusters of earthquakes have all been underneath the East Bay suburb of San Ramon, which is close to the Calaveras fault.

The first jolt hit before dawn, a 2.9-magnitude quake under the Tri-Valley that woke light sleepers and set off a daylong sequence of shaking across California’s East Bay. Over the next eight hours on ...

San Luis Obispo Mothers For Peace And The Advocated To Shut Down The Plant Due To Seismic Risks And Significant Harm To ...

The San Jacinto Fault, considered part of the San Andreas Fault system, has a 5% chance of magnitude 6.7 or larger earthquakes. The line begins at Cajun Pass and runs southeast through San Bernardino, ...

Major quakes in Japan and Alaska along with a spate of smaller earthquakes in California this fall make folks ask, is the Big ...

The US Geological Survey creates earthquake shaking models designed to inform municipalities about building codes and insurance companies about the risk of seismic events.

Did you feel it? Preliminary magnitude 3.2 earthquake struck near Colma in San Mateo County Friday evening, the U.S.

Japan's Prime Minister Sanae Takaichi said the government set up an emergency task force to urgently assess the extent of ...