ultraviolet index in Hitoma (Catanduances Island) (28 km) | ultraviolet index in Virac (Catanduances Island) (42 km) | ultraviolet index in Tabgon Bay (57 km) | ultraviolet index in Sisiran Bay (74 km) | ultraviolet index in Batan Island (85 km) | ultraviolet index in Tabaco (Tabaco Bay) (92 km) | ultraviolet index in Legaspi (109 km) | ultraviolet index in Sorsogon (115 km) | ultraviolet index in Gubat (117 km) | ultraviolet index in Cabgan Island (San Miguel Bay) (117 km)