2021-09-25T15:06:53.198Z57.4787-155.204734.9manualconfirmedUSGS1.6ml1Origin/20210925151017.922655.916999Magnitude/20210925151017.922715.917000USGS46 km WSW of Karluk, Alaskaregion nameakcatalogak021cbgzwiicontributorID