2020-12-01T23:35:22.974Z52.7451-168.351925.6manualconfirmedUSGS4ml1Origin/20201202021928.770672.2285349Magnitude/20201202021928.770727.2285350USGS40 km ESE of Nikolski, Alaskaregion nameakcatalogak020fg2h4qvcontributorID