2026-09-05T12:40:15.23Z51.773666666667-178.803513.83manualconfirmedUSGS-0.02ml1Origin/20260906190551.971687.12741Magnitude/20260906190551.971745.12742USGS149 km W of Adak, Alaskaregion nameavcatalogav94418473contributorID