2026-08-16T16:44:26.57Z46.199166666667-122.1915-1.82manualconfirmedUSGS2.26md1Origin/20260817182640.499625.412813Magnitude/20260817182640.499693.412814USGS37 km NNE of Amboy, Washingtonregion nameuwcataloguw714080241contributorID