ultraviolett index i Porth Colmon (4.8 km) | ultraviolett index i Nefyn (8 km) | ultraviolett index i Rhiw (10 km) | ultraviolett index i Llanbedrog (12 km) | ultraviolett index i Aberdaron (13 km) | ultraviolett index i Abersoch (13 km) | ultraviolett index i Pwllheli (15 km) | ultraviolett index i Trefor (18 km) | ultraviolett index i Bardsey Island (18 km) | ultraviolett index i Afon Wen (21 km) | ultraviolett index i Criccieth (28 km) | ultraviolett index i Llanddwyn Island (29 km) | ultraviolett index i Aberffraw (33 km) | ultraviolett index i Harlech (34 km) | ultraviolett index i Llandanwg (35 km) | ultraviolett index i Caernarfon (36 km) | ultraviolett index i Rhosneigr (36 km) | ultraviolett index i Talybont (38 km) | ultraviolett index i Trearddur Bay (41 km) | ultraviolett index i Llanaber (42 km)