2021-10-30T17:06:24.62Z51.82633333-177.7946667-1.61manualconfirmedUSGS-0.16ml1Origin/20211101162724.490266.91618Magnitude/20211101162724.490297.91619USGS80 km W of Adak, Alaskaregion nameavcatalogav91043318contributorID