CLALLAM COUNTY, Wash. - A small 2.8-magnitude earthquake shook the northeast side of Olympic National Park on Sunday ...

A 3.7 magnitude earthquake hit off the coast of Neah Bay Monday evening. According to the Pacific Northwest Seismic Network, ...

The US Geological Survey has said that one of the most feared volcanos in the US has been shaking for three weeks and they don't know why it hasn't stopped.

A magnitude 3.7 earthquake occurred north of Forks on Monday evening, according to the Pacific Northwest Seismic Network ...

Seattle’s unreinforced brick buildings are a disaster waiting to happen — and the cash to fix them isn’t there.

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of ...

Some observers around the world are connecting Russia’s volcanic eruption to the 8.8 magnitude earthquake on that country's ...

Southern Washington, northern Oregon, and northern California are the regions which are most vulnerable to flooding from a ...

The risk of a devastating mega-tsunami from the Cascadia Subduction Zone highlights the need for improved evacuation plans.

An area near Petersville, Alaska, was hit with a 4.6 earthquake on Wednesday, according to the United States Geological ...