2026-09-21T11:05:51.362Z63.135-150.688113.2manualconfirmedUSGS2.2ml1Origin/20260921110906.048689.113395Magnitude/20260921110906.048749.113396USGS68 km SE of Denali National Park, Alaskaregion nameakcatalogaka2026sspyrycontributorID