ultraviolet index in Hooksiel (4.4 km) | ultraviolet index in Wilhelmshaven (Ölpier) (7 km) | ultraviolet index in Hooksielplate (7 km) | ultraviolet index in Wilhelmshaven (Neuer Vorhafen) (9 km) | ultraviolet index in Wangertief (Horumersiel) (10 km) | ultraviolet index in Wilhelmshaven (Alter Vorhafen) (11 km) | ultraviolet index in Schillig (11 km) | ultraviolet index in Arngast (Leuchtturm) (15 km) | ultraviolet index in Fedderwardersiel (15 km) | ultraviolet index in Dwarsgat (Unterfeuer) (17 km) | ultraviolet index in Mellumplate (Leuchtturm) (18 km) | ultraviolet index in Wangerooge (Ost) (20 km) | ultraviolet index in Robbensüdsteert (22 km) | ultraviolet index in Vareler Schleuse (23 km) | ultraviolet index in Harlesiel (23 km) | ultraviolet index in Wremertief (25 km) | ultraviolet index in Wangerooge (West) (25 km) | ultraviolet index in Wangerooge (Langes Riff, Nord) (25 km) | ultraviolet index in Alte Weser (Leuchtturm) (28 km) | ultraviolet index in Wurster Nordseeküste (29 km)