2021-03-27T07:59:11.71Z52.07733333-176.11466677manualconfirmedUSGS1.31ml1Origin/20210329213428.419454.7010299Magnitude/20210329213428.419486.7010300USGS42 km ENE of Adak, Alaskaregion nameavcatalogav91213816contributorID