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 ...

(NEXSTAR) – A “notable” earthquake registering at a magnitude of 4.5 struck Washington State on Monday morning, according to the United States Geological Survey. The quake’s epicenter was ...

Recent seismic activity in Washington ... s earthquake risks and preparedness efforts. A series of earthquakes, including a 4.5-magnitude event on Orcas Island, underscores the state’s seismic ...