2021-07-23T23:52:47.9Z52.00433333-176.160833312.54manualconfirmedUSGS-0.48ml1Origin/20210724045227.602009.253693Magnitude/20210724045227.60206.253694USGS35 km ENE of Adak, Alaskaregion nameavcatalogav91035343contributorID