2020-12-23T01:38:51.91Z52.363-174.1178333-2.46manualconfirmedUSGS1.01ml1Origin/20201223224247.408356.353979Magnitude/20201223224247.408383.353980USGS19 km NNE of Atka, Alaskaregion nameavcatalogav91015778contributorID