2026-03-27T17:51:18.878Z58.033-156.0058.9manualconfirmedUSGS1.8ml1Origin/20260327223345.646392.38119Magnitude/20260327223345.646452.38120USGS82 km SSE of King Salmon, Alaskaregion nameakcatalogaka2026gbkfzqcontributorID