ultraviolet index in Boca Iglesia (16 km) | ultraviolet index in Holbox (26 km) | ultraviolet index in Isla Contoy (33 km) | ultraviolet index in Isla Blanca (38 km) | ultraviolet index in Chipepte (46 km) | ultraviolet index in Punta Sam (52 km) | ultraviolet index in Isla Mujeres (56 km) | ultraviolet index in Cancún (56 km) | ultraviolet index in El Cuyo (60 km) | ultraviolet index in El Rey (70 km)