2020-12-16T20:43:59.21Z58.29483333-154.99483333.19manualconfirmedUSGS-0.65ml1Origin/20201218161935.747914.2307Magnitude/20201218161935.747973.2308USGS86 km NNW of Karluk, Alaskaregion nameavcatalogav91015288contributorID