ultraviolet index in Port Pilar (Siargao Island) (17 km) | ultraviolet index in Sohutan Bay (Bucas Grande Island) (20 km) | ultraviolet index in Tayanan (Kangbangyo Island) (24 km) | ultraviolet index in Tugas Point (29 km) | ultraviolet index in Dahikan Bay (33 km) | ultraviolet index in Buenavista (General Island) (35 km) | ultraviolet index in Cuyomongan (Talavera Island) (38 km) | ultraviolet index in Dinagat (Dinagat Island) (56 km) | ultraviolet index in Surigao (61 km) | ultraviolet index in Gaas Bay (Dinagat Island) (65 km)