2026-09-19T03:29:16.18Z45.953833333333-122.40158.58manualconfirmedUSGS0.69md1Origin/20260921201357.492432.116607Magnitude/20260921201357.492496.116608USGS5 km NE of Amboy, Washingtonregion nameuwcataloguw714105651contributorID