2021-07-15T06:09:00.22Z52.07566667-176.14083334.71manualconfirmedUSGS-0.69ml1Origin/20210716183856.765565.170408Magnitude/20210716183856.765616.170409USGS40 km ENE of Adak, Alaskaregion nameavcatalogav91311336contributorID