2023-09-25T05:24:33.059Z51.9437-178.5016148.159manualconfirmedUSGS3.7mb1Origin/20230925081704.441274.643563Magnitude/20230925081704.441327.643564USGS128 km W of Adak, Alaskaregion nameuscatalogus7000kxxwcontributorID