2021-07-27T03:32:37.88Z52.01783333-176.11933331.04manualconfirmedUSGS-0.98ml1Origin/20210729171247.288509.311438Magnitude/20210729171247.288559.311439USGS38 km ENE of Adak, Alaskaregion nameavcatalogav91035938contributorID