2020-12-29T07:14:18.64Z52.294-174.014166714.45manualconfirmedUSGS1.58ml1Origin/20201231023735.258473.1096777Magnitude/20201231023735.258503.1096778USGS16 km NE of Atka, Alaskaregion nameavcatalogav91170311contributorID