ultraviolet index in Port San Miguel (Ticao Island) (30 km) | ultraviolet index in Masbate (31 km) | ultraviolet index in Nin Bay (31 km) | ultraviolet index in Port Boca Engano (Burias Island) (32 km) | ultraviolet index in San Jacinto (Ticao Island) (40 km) | ultraviolet index in Batuan Bay (Ticao Island) (46 km) | ultraviolet index in Dimasalang (Naro Bay) (62 km) | ultraviolet index in Butag Bay (63 km) | ultraviolet index in Bagatao Island (66 km) | ultraviolet index in San Pascual (Burias Island) (82 km)