2021-05-26T02:02:41.48Z52.10416667-176.262166711.08manualconfirmedUSGS1.45ml1Origin/20210527164511.82708.56928Magnitude/20210527164511.827124.56929USGS36 km NE of Adak, Alaskaregion nameavcatalogav91251401contributorID