2023-03-27T22:32:09.05Z53.87333333-166.57483336.83manualconfirmedUSGS1.96ml1Origin/20230328163710.214669.250154Magnitude/20230328163710.21472.250155USGS2 km W of Unalaska, Alaskaregion nameavcatalogav91822176contributorID