2021-09-14T23:50:36.495Z64.3428-146.73497.4manualconfirmedUSGS1.4ml1Origin/20210915000023.954322.810275Magnitude/20210915000023.954374.810276USGS7 km WSW of Harding-Birch Lakes, Alaskaregion nameakcatalogak021btf3yddcontributorID