2026-01-19T20:58:36.294Z59.463-152.86499.8manualconfirmedUSGS1.5ml1Origin/20260121113850.533496.11739Magnitude/20260121113850.533541.11740USGS54 km WNW of Nanwalek, Alaskaregion nameakcatalogak2026biqukncontributorID