ultraviolet indeks i Emden (Große Seeschleuse) (5 km) | ultraviolet indeks i Terborg (Meßstelle, Ems) (10 km) | ultraviolet indeks i Nieuwe Statenzijl (10 km) | ultraviolet indeks i Termunten (14 km) | ultraviolet indeks i Knock (15 km) | ultraviolet indeks i Leerort (Ems) (16 km) | ultraviolet indeks i Woldendorp (16 km) | ultraviolet indeks i Leer (Schleuse, Leda) (17 km) | ultraviolet indeks i Leda - Sperrwerk (Unterpegel) (19 km) | ultraviolet indeks i Weener (Ems) (19 km) | ultraviolet indeks i Krummhörn (20 km) | ultraviolet indeks i Wiltshausen (Leda) (21 km) | ultraviolet indeks i Delfzijl (22 km) | ultraviolet indeks i Neuburg (Jümme) (24 km) | ultraviolet indeks i Westringaburg (Leda) (25 km) | ultraviolet indeks i Papenburg (Ems) (25 km) | ultraviolet indeks i Dukegat (25 km) | ultraviolet indeks i Appingedam (26 km) | ultraviolet indeks i Holwierde (26 km) | ultraviolet indeks i Bierum (27 km)