ultraviolet index in Hudson Bay (204 km) | ultraviolet index in Upper Attawaspiskat (315 km) | ultraviolet index in Lower Attawaspiskat (317 km) | ultraviolet index in Roggan-river (400 km) | ultraviolet index in Ft. George River (Loon Point) (421 km) | ultraviolet index in La Grande Rivière (431 km) | ultraviolet index in Tukarak (453 km) | ultraviolet index in Great Whale River (464 km) | ultraviolet index in Bill of Portland Island (468 km) | ultraviolet index in Port Nelson (471 km)