2026-08-18T22:00:08.775Z61.686-151.00774.9manualconfirmedUSGS2.2ml1Origin/20260819062855.652718.432532Magnitude/20260819062855.652774.432533USGS30 km WNW of Susitna, Alaskaregion nameakcatalogaka2026qirauicontributorID