ultraviolet index in Tandjungpandan (Belitung Island) (24 km) | ultraviolet index in Tjelaka (Liat Island) (76 km) | ultraviolet index in Simedang Island (98 km) | ultraviolet index in Dapur Island (Banka Island) (139 km) | ultraviolet index in Sunagai Merawang Entr (Bangka Island) (169 km) | ultraviolet index in Besar Island (Bangka Str) (169 km) | ultraviolet index in Simpang Tiga Jaya (185 km) | ultraviolet index in Kuala Dua Belas (205 km) | ultraviolet index in Nangka Island (Bangka Str) (206 km) | ultraviolet index in Kuala Sugihan (223 km)