ultraviolett index i Aberdaron (6 km) | ultraviolett index i Rhiw (12 km) | ultraviolett index i Porth Colmon (14 km) | ultraviolett index i Tudweiliog (18 km) | ultraviolett index i Abersoch (20 km) | ultraviolett index i Llanbedrog (23 km) | ultraviolett index i Nefyn (25 km) | ultraviolett index i Pwllheli (28 km) | ultraviolett index i Afon Wen (35 km) | ultraviolett index i Trefor (35 km) | ultraviolett index i Criccieth (41 km) | ultraviolett index i Llandanwg (45 km) | ultraviolett index i Harlech (45 km) | ultraviolett index i Talybont (45 km) | ultraviolett index i Llangelynin (47 km) | ultraviolett index i Tonfanau (47 km) | ultraviolett index i Llanddwyn Island (47 km) | ultraviolett index i Llwyngwril (48 km) | ultraviolett index i Llanaber (48 km) | ultraviolett index i Fairbourne (49 km)