2025-08-25T00:48:10.3Z51.8626666666667179.66916666666714.02manualconfirmedUSGS0.77ml1Origin/20250826001522.868226.367670Magnitude/20250826001522.868283.367671USGS254 km W of Adak, Alaskaregion nameavcatalogav93049004contributorID