2025-07-29T10:14:34.2Z51.9278333333333-177.0758333333335.43manualconfirmedUSGS0.16ml1Origin/20250729225915.095934.79743Magnitude/20250729225915.095987.79744USGS30 km W of Adak, Alaskaregion nameavcatalogav93691973contributorID