2026-08-23T01:18:16.897Z58.069-155.134107.9manualconfirmedUSGS2.4ml1Origin/20260823191852.576445.472256Magnitude/20260823191852.576521.472257USGS68 km NW of Karluk, Alaskaregion nameakcatalogaka2026qqhsvrcontributorID