2026-07-28T21:53:00.08Z46.2045-122.185166666674.95manualconfirmedUSGS1.06ml1Origin/20260728220601.636266.236533Magnitude/20260728220601.636327.236534USGS38 km NNE of Amboy, Washingtonregion nameuwcataloguw714064371contributorID