2026-08-22T11:39:55.13Z51.221-178.10627.8manualconfirmedUSGS2.8ml1Origin/20260824181413.463003.1379Magnitude/20260824181413.463064.1380USGS125 km SW of Adak, Alaskaregion nameakcatalogaka2026qpglhfcontributorID