2026-08-17T19:54:18.38Z48.085-121.94166666667-0.41manualconfirmedUSGS1.5ml1Origin/20260817210210.969418.414241Magnitude/20260817210210.969479.414242USGS2 km E of Granite Falls, Washingtonregion nameuwcataloguw714080851contributorID