2021-04-23T11:25:08.353Z58.3938-154.47814.2manualconfirmedUSGS0.8ml1Origin/20210423113821.242233.9357232Magnitude/20210423113821.242283.9357233USGS91 km N of Karluk, Alaskaregion nameakcatalogak021572fcywcontributorID