2021-12-16T18:39:18.054Z61.5947-146.414537.5manualconfirmedUSGS1.4ml1Origin/20211216184313.181646.485678Magnitude/20211216184313.181696.485679USGS48 km SSE of Nelchina, Alaskaregion nameakcatalogak021g351o1pcontributorID