2021-07-31T18:10:58.61Z52.05333333-176.083511.23manualconfirmedUSGS-0.57ml1Origin/20210803051124.108618.367512Magnitude/20210803051124.10867.367513USGS42 km ENE of Adak, Alaskaregion nameavcatalogav91036923contributorID