2025-07-11T17:46:03.75Z52.0883333333333-176.1801666666674.58manualconfirmedUSGS0.03ml1Origin/20250712032239.160322.397422Magnitude/20250712032239.160372.397423USGS39 km NE of Adak, Alaskaregion nameavcatalogav93665101contributorID