2025-06-28T15:38:49.1Z51.7888333333333-178.65833333333311.78manualconfirmedUSGS0.33ml1Origin/20250628223325.155442.282603Magnitude/20250628223325.155496.282604USGS139 km W of Adak, Alaskaregion nameavcatalogav93651436contributorID