2021-09-16T05:51:26.59Z64.4088-146.6975.2manualconfirmedUSGS1.2ml1Origin/20210916055354.853664.821808Magnitude/20210916055354.85372.821809USGS6 km NW of Harding-Birch Lakes, Alaskaregion nameakcatalogak021bwfh1htcontributorID