2021-12-30T05:09:48.744Z61.7116-150.655265.1manualconfirmedUSGS1.3ml1Origin/20211230051327.885525.585082Magnitude/20211230051327.885576.585083USGS20 km NNW of Susitna, Alaskaregion nameakcatalogak021gq2nizecontributorID