2021-07-27T01:12:30.46Z52.05633333-175.9835.01manualconfirmedUSGS-0.59ml1Origin/20210729163421.74458.311118Magnitude/20210729163421.744631.311119USGS49 km ENE of Adak, Alaskaregion nameavcatalogav91035913contributorID