2025-03-20T08:35:41.812Z51.1369-176.150217.2manualconfirmedUSGS2.5ml1Origin/20250323030020.398227.187249Magnitude/20250323030020.398293.187250USGS88 km SSE of Adak, Alaskaregion nameakcatalogak0253msfh51contributorID