FISKEPLATSER NÄRA TANDUGAN CHANNEL (TAWITAWI ISLAND) ultraviolett index i Gallo Malo Channel (s. Entr) (13 km) | ultraviolett index i Basbas Channel (Tawitawi Island) (19 km) | ultraviolett index i South Ubian Island (20 km) | ultraviolett index i Banaran Island (31 km) | ultraviolett index i Tataan Pass (Tawitawi Island) (41 km) | ultraviolett index i Lahatlahat Island (48 km) | ultraviolett index i Batu Batu Bay (Tawitawi Island) (51 km) | ultraviolett index i Port Bongao (Tawitawi Island) (64 km) | ultraviolett index i Port Siasi (Siasi Island) (67 km) | ultraviolett index i Banting (Tapul Island) (83 km)
