2026-05-21T08:57:33.85Z46.203833333333-122.190666666670.2manualconfirmedUSGS0.36ml1Origin/20260521175230.474857.33746Magnitude/20260521175230.474915.33747USGS38 km NNE of Amboy, Washingtonregion nameuwcataloguw62249237contributorID