2026-07-29T07:03:07.98Z52.0885-176.127666666674.36manualconfirmedUSGS-0.14ml1Origin/20260730011909.505038.246565Magnitude/20260730011909.505099.246566USGS42 km NE of Adak, Alaskaregion nameavcatalogav94342508contributorID