2021-09-13T05:07:29.14Z52.07183333-176.12316675.19manualconfirmedUSGS0.29ml1Origin/20210914183207.176867.807221Magnitude/20210914183207.176919.807222USGS41 km ENE of Adak, Alaskaregion nameavcatalogav91041133contributorID