2026-04-21T04:59:00.03Z45.890833333333-122.4963333333313.16manualconfirmedUSGS0.74ml1Origin/20260422033842.537881.72725Magnitude/20260422033842.537943.72726USGS4 km WSW of Amboy, Washingtonregion nameuwcataloguw62245021contributorID