2026-05-28T12:56:52.92Z46.203166666667-122.368333333338.75manualconfirmedUSGS-0.06md1Origin/20260528172339.661892.104429Magnitude/20260528172339.661953.104430USGS33 km N of Amboy, Washingtonregion nameuwcataloguw62251757contributorID