2021-09-22T11:23:39.73Z58.21683333-155.11283333.66manualconfirmedUSGS-0.77ml1Origin/20210923000147.374252.894931Magnitude/20210923000147.374304.894932USGS82 km NNW of Karluk, Alaskaregion nameavcatalogav91041503contributorID