2021-07-13T03:25:03.22Z52.0985-176.219833310.44manualconfirmedUSGS-0.27ml1Origin/20210714193854.131293.152011Magnitude/20210714193854.131349.152012USGS37 km NE of Adak, Alaskaregion nameavcatalogav91308751contributorID