ultravioletindeks in Culion. Culion Isl (25 km) | ultravioletindeks in Halsey Harbor (Culion Island) (36 km) | ultravioletindeks in San Miguel (Linacapan Island) (68 km) | ultravioletindeks in Apo Island (Mindoro Str) (75 km) | ultravioletindeks in San Nicolas (Linapacan Island) (76 km) | ultravioletindeks in Northwest Bay (Linapacan Island) (77 km) | ultravioletindeks in Mangarin (105 km) | ultravioletindeks in Sablayan (110 km) | ultravioletindeks in Batas Island (115 km) | ultravioletindeks in Bacuit (128 km)