2026-07-28T08:32:03.991Z59.131-152.79574.7manualconfirmedUSGS1.8ml1Origin/20260729055319.219825.239293Magnitude/20260729055319.219884.239294USGS55 km WSW of Nanwalek, Alaskaregion nameakcatalogaka2026ouvqebcontributorID