2026-09-22T09:29:41.9Z52.053833333333-176.15453.45manualconfirmedUSGS-0.29ml1Origin/20260923001221.381051.4551Magnitude/20260923001221.381112.4552USGS38 km ENE of Adak, Alaskaregion nameavcatalogav94443276contributorID