2023-03-30T14:43:03.268Z53.8724-166.56914.9manualconfirmedUSGS1.6ml1Origin/20230330195900.865487.4380Magnitude/20230330195900.865541.4381USGS2 km W of Unalaska, Alaskaregion nameakcatalogak02343ff2hzcontributorID