2026-04-22T11:11:29.1Z51.580833333333-178.390666666674.85manualconfirmedUSGS3.33ml1Origin/20260423000356.63669.82384Magnitude/20260423000356.636753.82385USGS125 km WSW of Adak, Alaskaregion nameavcatalogav94160663contributorID