Earthquake early warnings launch in Washington, completing West Coast-wide ShakeAlert system
UW News When the Big One hits, the first thing Washington residents notice may not be the ground shaking, but their phone issuing a warning. The U.S. Geological Survey, the University of Washington-based Pacific Northwest Seismic Network and the Washington Emergency Management Division on Tuesday, May 4, will activate the system that sends earthquake early warnings throughout Washington state. This completes the tri-state rollout of ShakeAlert, an automated system that gives people living in Washington, Oregon and California advance warning of incoming earthquakes. “For the first time, adva...