2021-09-06T06:45:47.62Z52.07666667-176.18111.26manualconfirmedUSGS-0.12ml1Origin/20210907220939.206188.735415Magnitude/20210907220939.206236.735416USGS38 km NE of Adak, Alaskaregion nameavcatalogav91360586contributorID