ultraviolett index i Musa Bay (Fuga Island) (34 km) | ultraviolett index i Nagabungan Bay (58 km) | ultraviolett index i Aparri (Cagayan River) (64 km) | ultraviolett index i Camalaniugan (Cagayan River) (70 km) | ultraviolett index i Laoag River Entr (76 km) | ultraviolett index i Calayan Island (84 km) | ultraviolett index i Port San Pio Quinto (Camiguin Island) (87 km) | ultraviolett index i Port San Vicente (109 km) | ultraviolett index i Salomague (117 km) | ultraviolett index i Patunungan Bay (129 km)