2023-03-21T09:41:38.01Z51.8635-178.0848333-1.77manualconfirmedUSGS2.21ml1Origin/20230321180531.165225.184555Magnitude/20230321180531.165278.184556USGS99 km W of Adak, Alaskaregion nameavcatalogav91814201contributorID