A magnitude 2.7 earthquake shook near Mossyrock, Washington on Monday afternoon, following recent seismic activity in the ...

A 2.9-magnitude earthquake shook Western Washington on Tuesday, June 3, the U.S. Geological Survey reported. The 5.4-mile ...

Shaking was felt across northwestern Washington early Monday morning as an earthquake struck the San Juan Islands region near the border with Canada. The 4.5-magnitude earthquake occurred at about ...

ORCAS ISLAND, Wash. — Tens of thousands of people in western Washington and southwestern British Columbia felt a magnitude 4.5 earthquake on Monday that struck near the southeast side of Orcas ...

An earthquake struck the northwest part of Washington state near the U.S.-Canada border early Monday morning, officials said. A tsunami wasn't expected following the earthquake. The preliminary ...

The earthquakes were monitored by the USGS Cascades ... Mount Adams is located in south central Washington, nearly 50 miles west-southwest of Yakima, Washington. In the north-south trending ...

When Japan issued its first-ever “megaquake” warning last week, Harold Tobin, Washington state’s seismologist, was watching carefully. The advisory came after a 7.1-magnitude earthquake ...

Since Feb. 18, Washington has seen seven earthquakes with a magnitude above 2.5, including the strongest earthquake to hit the state in five years, a magnitude 4.5 that struck Orcas Island early ...

MORTON, Wash. - A magnitude 2.7 earthquake struck near Morton, Washington, early Thursday morning. According to the United ...