2026-01-31T23:15:09.616Z64.018-147.1576manualconfirmedUSGS3.5ml1Origin/20260131231708.331367.23599Magnitude/20260131231708.331415.23600USGS47 km SW of Harding-Birch Lakes, Alaskaregion nameakcatalogak2026cewarbcontributorID