2021-01-28T05:17:22.81Z51.85733333-177.81383338.16manualconfirmedUSGS1.63ml1Origin/20210128194650.578828.2064340Magnitude/20210128194650.578856.2064341USGS81 km W of Adak, Alaskaregion nameavcatalogav91181186contributorID