2025-04-30T00:16:38.464Z51.0973-176.271417.3manualconfirmedUSGS2.6ml1Origin/20250501221941.920537.119685Magnitude/20250501221941.920593.119686USGS90 km SSE of Adak, Alaskaregion nameakcatalogak0255igl5omcontributorID