2021-05-26T04:43:45.37Z52.09883333-176.21766679.63manualconfirmedUSGS0.81ml1Origin/20210527221001.694348.59241Magnitude/20210527221001.694417.59242USGS38 km NE of Adak, Alaskaregion nameavcatalogav91028258contributorID