2021-08-03T17:26:36.45Z52.0525-176.04216672.3manualconfirmedUSGS-0.33ml1Origin/20210805050837.764717.390168Magnitude/20210805050837.764768.390169USGS45 km ENE of Adak, Alaskaregion nameavcatalogav91037233contributorID