ultraviolet index in Zamboanga (21 km) | ultraviolet index in Balas (Basilian Island) (32 km) | ultraviolet index in Isabela (Basilian Island) (42 km) | ultraviolet index in Sibuco Bay (46 km) | ultraviolet index in Bojelebung (Basilian Island) (48 km) | ultraviolet index in Amoyloi (Basilian Island) (59 km) | ultraviolet index in Port Holland (Basilian Island) (61 km) | ultraviolet index in Port Banga (Sibugueybay) (66 km) | ultraviolet index in Panabutan Bay (72 km) | ultraviolet index in Linawan Island (79 km)