2020-11-29T09:03:19.88Z51.84866667-177.7652.82manualconfirmedUSGS0.88ml1Origin/20201201204121.360767.2272549Magnitude/20201201204121.360793.2272550USGS77 km W of Adak, Alaskaregion nameavcatalogav91013413contributorID