2023-03-28T13:22:08.143Z53.2669-165.928524.5manualconfirmedUSGS1.5ml1Origin/20230328170426.146075.250373Magnitude/20230328170426.146126.250374USGS78 km SSE of Unalaska, Alaskaregion nameakcatalogak023403mkrccontributorID