A magnitude 2.9 earthquake hit Snohomish County just after 1 a.m., shaking areas from Sedro-Woolley to Oak Harbor.

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

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

The Russian Coast’s strongest earthquake since 1952 provided enough energy for six volcanoes adjacent to the Ring of Fire to ...

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

A magnitude 3.7 earthquake north of Forks hit Monday night, according to the Pacific Northwest Seismic Network. The quake took place around 7:17 p.m. and was about 26 miles deep, with an epicenter in ...

While there was some initial alarm from locals, the flurry of minor tremors didn’t result in any sort of eruption at Mount ...

A 2.8M earthquake was felt in Olympic National Park Sunday afternoon. The quake struck about a half mile from the community ...

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

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

Here's what we know about what caused the earthquake off Russia's Far East and why the tsunami it generated weren't as big as ...

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.