2026-09-19T09:04:06.27Z46.197666666667-122.192666666670.17manualconfirmedUSGS1.06ml1Origin/20260922041109.993331.119031Magnitude/20260922041109.993392.119032USGS37 km NNE of Amboy, Washingtonregion nameuwcataloguw714105701contributorID