Close Earthquake warning system now West Coast wide The West Coast is now tied together in one earthquake early-warning system. Washington, Oregon, and California now begin the real work of saving lives by providing alerts of impending shaking. KING 6:49 PM. PDT April 10, 2017 TRENDING VIDEOS Homeowners claim new road hurts neighborhood Police union gives response on FBI investigation Earthquake science: Mexico vs. Puget Sound Stolen cat found beaten to death in dumpster Protestors gather outside 13 PSE offices Boat on fire off Whidbey Island Trump mocks 'Rocket Man' Kim Jong Un FBI investigation into Seattle Police Port of Seattle argues against travel ban KING Live Show More Stories Seattle police union responds to FBI investigation Sep 21, 2017, 11:20 p.m. Olympia gridlock hurting low-income patients Sep 22, 2017, 11:23 a.m. Port of Seattle files Supreme Court brief against travel ban Sep 21, 2017, 11:36 p.m.