2021-08-04T09:53:24.64Z52.06016667-176.09533339.23manualconfirmedUSGS-0.18ml1Origin/20210805175550.564668.396026Magnitude/20210805175550.564721.396027USGS42 km ENE of Adak, Alaskaregion nameavcatalogav91329846contributorID