indice ultravioletti a Port San Vicente (51 km) | indice ultravioletti a Calayan Island (56 km) | indice ultravioletti a Musa Bay (Fuga Island) (61 km) | indice ultravioletti a Aparri (Cagayan River) (66 km) | indice ultravioletti a Camalaniugan (Cagayan River) (72 km) | indice ultravioletti a Patunungan Bay (72 km) | indice ultravioletti a Babuyan Island (74 km) | indice ultravioletti a Claveria Bay (87 km) | indice ultravioletti a Nagabungan Bay (145 km) | indice ultravioletti a Laoag River Entr (161 km)