SKAGIT COUNTY, Wash. - A 2.3-magnitude earthquake struck near Big Lake, Washington early Friday morning. According to the ...

A 2.9-magnitude earthquake jolted Western Washington awake Thursday, Aug. 21, the U.S. Geological Survey reported. The 5.7-mile deep quake hit less than a mile from Mount Vernon at 1:01 a.m., ...

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

A spike in earthquakes at Mount Adams, a volcano in Washington state, prompted scientists to install additional monitoring instruments to assess the seismic activity.

Washington has frequent earthquakes. How to be prepared for an earthquake, and what to do during the quake and after an earthquake in Washington state.

Washington's ShakeAlert earthquake early warning network will officially go live statewide on May 4, but won't be fully completed until 2025.

The chances for a 6.0 magnitude or greater earthquake to occur along the Seattle Fault within the next 30 years is 80-85%, according to one seismologist.

For reference, the devastating earthquake that struck Turkey and Syria earlier this year — the Kahramanmaras earthquake — was a 7.8 magnitude tremor shortly followed by a 7.5 magnitude quake.

Hundreds of public schools across Washington are located in areas where they could suffer damage in a major earthquake. But more than a decade after the state set out to evaluate school seismic ...

For reference, the devastating earthquake that struck Turkey and Syria earlier this year — the Kahramanmaras earthquake — was a 7.8 magnitude tremor shortly followed by a 7.5 magnitude quake.