ultraviolett index i Mellumplate (Leuchtturm) (10 km) | ultraviolett index i Wangerooge (Ost) (14 km) | ultraviolett index i Wangerooge (Langes Riff, Nord) (14 km) | ultraviolett index i Scharhörnriff (Bake A) (18 km) | ultraviolett index i Schillig (19 km) | ultraviolett index i Wangerooge (West) (20 km) | ultraviolett index i Dwarsgat (Unterfeuer) (20 km) | ultraviolett index i Großer Vogelsand (Bake Z) (21 km) | ultraviolett index i Wangertief (Horumersiel) (21 km) | ultraviolett index i Hooksielplate (22 km) | ultraviolett index i Neuwerk (24 km) | ultraviolett index i Hooksiel (25 km) | ultraviolett index i Scharhörn (25 km) | ultraviolett index i Großer Vogelsand (Leuchtturm) (27 km) | ultraviolett index i Harlesiel (27 km) | ultraviolett index i Voslapp (28 km) | ultraviolett index i Wurster Nordseeküste (29 km) | ultraviolett index i Spieka Neufeld (29 km) | ultraviolett index i Sahlenburg (31 km) | ultraviolett index i Spiekeroog (32 km)