ultraviolet index in Umiray River Entr (Dingalan Bay) (63 km) | ultraviolet index in Casiguran Bay (80 km) | ultraviolet index in Hook Bay (Polillo Island) (93 km) | ultraviolet index in Diapitan Bay (99 km) | ultraviolet index in Burdeos Bay (Polillo Island) (103 km) | ultraviolet index in Port Lampon (121 km) | ultraviolet index in Polillo (Polillo Island) (121 km) | ultraviolet index in Santo Tomas (Lingayen Gulf) (141 km) | ultraviolet index in Manila (146 km) | ultraviolet index in Cavite (Manila Bay) (158 km)