2023-09-19T00:38:05.72Z58.2839-154.97181.1manualconfirmedUSGS1.2ml1Origin/20230919004007.337945.599236Magnitude/20230919004007.337999.599237USGS85 km NNW of Karluk, Alaskaregion nameakcatalogak023c1b1318contributorID