The magnitude 4.1 earthquake that stuck after 3 a.m. in the center of Olympic National Park is one of the strongest tests yet of the new ShakeAlert system in Washington. While not considered a ...
Reports of a massive explosion in Washington state sent residents in the Pacific Northwest into a state of confusion Monday morning. The US Geological Survey (USGS) sent out an alert just before ...
On Thursday, the Committee on Commerce, Science and Transportation passed the Tsunami Warning, Research and Education Act of ...
A 3.4 magnitude "earthquake" recorded near Clallam Bay, Washington on Thursday morning was actually a false alert. Seismologists say waveforms from a 6.0M earthquake in Alaska were initially recorded ...