2023-08-19T20:18:57.476Z57.9551-155.297382.9manualconfirmedUSGS1.3ml1Origin/20230819202202.16506.380113Magnitude/20230819202202.165117.380114USGS66 km NW of Karluk, Alaskaregion nameakcatalogak023amd5thvcontributorID