2026-03-15T20:14:02.03Z61.55-150.23339.9manualconfirmedUSGS1.9ml1Origin/20260318052233.662212.152449Magnitude/20260318052233.662291.152450USGS14 km E of Susitna, Alaskaregion nameakcatalogaka2026ffogkgcontributorID