In California, where the next “Big One” is an always-looming threat, some lessons learned from the 1925 Santa Barbara quake ...

When Washingtonians talk about the possibility of a major earthquake in the Cascadia Subduction Zone, the conversation typically focuses on the immediate impacts: the threat of casualties ...

When Washingtonians talk about the possibility of a major earthquake in the Cascadia Subduction Zone, the conversation typically focuses on the immediate impacts: the threat of casualties ...

EUGENE, Ore. (NBC) -- When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five minutes, and tsunami waves as tall as 100 feet ...

ORCAS, Wash. — An earthquake struck in the waters surrounding the San Juan Islands early Monday morning. The 4.5 magnitude earthquake hit at 5:02 a.m. just off Deer Beach on Orcas Island ...

KING COUNTY, Wash. — A second earthquake of at least 2.5 magnitude in 12 hours struck Thursday afternoon in western Washington. The 3.2 magnitude earthquake was recorded about 4.5 miles ...

A magnitude 5.3 earthquake struck off the Pacific Coast Tuesday, generating shaking felt as far as Washington state — 375 miles from the epicenter. The tremblor hit at a depth of roughly six ...

The earthquake reportedly happened at 3:45 a.m. at a depth of 25.3 kilometers, according to the U.S. Geological Survey (USGS). The earthquake was recorded just southeast of Auburn along the Green ...

An earthquake shook parts of western Washington early Saturday morning. According to the U.S. Geological Survey (USGS), a magnitude 3.4 quake hit the Auburn area around 3:45 a.m.. People reported ...

"Finally, off the coast of Washington is the Cascadia Subduction Zone – a 700-mile long fault capable of producing earthquakes up to Magnitude 9 and tsunamis that will impact the entire coast ...

"Finally, off the coast of Washington is the Cascadia Subduction Zone – a 700-mile long fault capable of producing earthquakes up to Magnitude 9 and tsunamis that will impact the entire coast ...