This earthquake is larger than much of the recent seismic activity around western Washington, according to initial reports.
Just two days ago, a 4.5 earthquake hit the San Juan Islands in the early ... The Pacific Northwest typically experiences ...
A magnitude 4.8 earthquake shook near Squamish ... The Pacific Northwest typically experiences three types of earthquakes: Shallow fault quakes: Ruptures in faults located in the upper 18 miles ...