2020-12-31T19:49:42.798Z60.4032-148.45392manualconfirmedUSGS1.7ml1Origin/20201231195222.66383.1128439Magnitude/20201231195222.663889.1128440USGS43 km SSE of Whittier, Alaskaregion nameakcatalogak020gtmaumfcontributorID