2025-08-10T06:40:26.58Z51.9168333333333-177.1538333333331.52manualconfirmedUSGS0.05ml1Origin/20250811204149.412208.213216Magnitude/20250811204149.412258.213217USGS36 km W of Adak, Alaskaregion nameavcatalogav93710148contributorID