2021-01-30T01:41:16.81Z52.33166667-174.15754.17manualconfirmedUSGS-0.32ml1Origin/20210201205314.497526.2302248Magnitude/20210201205314.497551.2302249USGS15 km N of Atka, Alaskaregion nameavcatalogav91018188contributorID