2021-08-16T18:11:54.98Z58.22783333-155.11483330.6manualconfirmedUSGS-0.81ml1Origin/20210819055805.114033.535216Magnitude/20210819055805.114083.535217USGS83 km NNW of Karluk, Alaskaregion nameavcatalogav91039603contributorID