2021-09-05T00:35:03.568Z57.5593-155.725335.3manualconfirmedUSGS1.7ml1Origin/20210905004029.45511.706041Magnitude/20210905004029.455161.706042USGS76 km W of Karluk, Alaskaregion nameakcatalogak021be5hkpycontributorID