This is read by an automated voice. Please report any issues or inconsistencies here. New research suggests the San Andreas fault and the Cascadia subduction zone could produce devastating ...

SAN RAMON, Calif. - A 3.2 magnitude earthquake struck near San Ramon Thursday morning. The quake struck just after 7:30 a.m.

The fault, which is part of the San Andreas Fault system, produced two 6.2-magnitude earthquakes last century.

A Cascadia subduction zone earthquake is coming for the Pacific Northwest, and when it hits, scientists now believe, it could cause the San Andreas fault in California to go off. “It would be a very ...

They are two of the West Coast’s most destructive generators of huge earthquakes: The San Andreas fault in California and the Cascadia subduction zone offshore of California’s North Coast, Oregon, ...

A 3.2-magnitude earthquake struck in the San Ramon Valley Thursday morning, according to the U.S. Geological Survey. The ...

The threat of a 9.0-magnitude earthquake along the Cascadia Subduction Zone has hung over the Pacific Northwest for decades. Seismologists and emergency managers say “The Big One” could be one of the ...

Julia Shumway / Oregon Capital Chronicle The so-called “Big One” or Cascadia Subduction Zone earthquake expected to trigger disruptive quakes throughout the West Coast could cause more damage than ...

The San Francisco event in 1906 caused a major fire and killed as many as 3,000 people, earning the name “The Great 1906 San ...

While the thriller is an acknowledged “popcorn” movie, director Brad Peyton did not make light of the real-world results of a powerful earthquake. “It’s real world,” Peyton says. “It’s not aliens or ...