2020-12-20T00:13:18.06Z58.28833333-154.98066673.75manualconfirmedUSGS-0.56ml1Origin/20201222002637.995789.122698Magnitude/20201222002637.995843.122699USGS85 km NNW of Karluk, Alaskaregion nameavcatalogav91015593contributorID