2021-09-15T08:47:07.636Z64.4231-146.8140manualconfirmedUSGS0.9ml1Origin/20210915085051.665996.813893Magnitude/20210915085051.666048.813894USGS11 km WNW of Harding-Birch Lakes, Alaskaregion nameakcatalogak021butp3hncontributorID