ultraviolet index in São Luís (17 km) | ultraviolet index in Porto do Itaqui (18 km) | ultraviolet index in Baía de São Marcos (31 km) | ultraviolet index in Guimarães (38 km) | ultraviolet index in São José de Ribamar (44 km) | ultraviolet index in Cedral (48 km) | ultraviolet index in Cajapió (58 km) | ultraviolet index in Porto Rico do Maranhão (61 km) | ultraviolet index in Salgado (66 km) | ultraviolet index in Cururupu (82 km)