The initial shake map from the Pacific Northwest ... a 4.8 magnitude earthquake struck near British Columbia. Many earthquakes in Washington state are linked to the motion of the Juan de Fuca ...

It was the fourth earthquake with a magnitude of 3.0 or higher to hit the state since Feb ... s located,” Burich said. A map shows significant earthquakes in Washington since 1872.

A magnitude 3.8 earthquake struck western Washington Sunday morning ... visit the USGS Earthquake Map.

SEATTLE — On April 13, 1949, a massive 6.7 magnitude earthquake rattled western Washington. The ground shook for 30 seconds and was felt over a 230,000-square-mile area, with the epicenter near ...

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 ...

more than 1,000 earthquakes occur in the state each year, according to the Washington Emergency Management Division, although most are fairly weak. The last major earthquake to hit the state was a ...