2022-09-21T11:13:04.421Z53.8503-166.646911.116manualconfirmedUSGS2.7ml1Origin/20220922044755.607508.244502Magnitude/20220922044755.607557.244503USGS7 km WSW of Unalaska, Alaskaregion nameuscatalogus7000ia0ncontributorID