2020-12-12T13:18:28.937Z56.9125-156.786944.3manualconfirmedUSGS2.7ml1Origin/20201212132224.974602.2924418Magnitude/20201212132224.974673.2924419USGS76 km SSE of Ugashik, Alaskaregion nameakcatalogak020fy3bzcdcontributorID