Heure à Viersen
01:30:32
Lever du soleil: 08:37:58 
Coucher de soleil: 16:31:1208:30:32
03:30:32
21:30:32
06:00:32
18:30:32
08:30:32
05:30:32
08:30:32
08:30:32
06:00:32
03:30:32
08:30:32
06:30:32
09:30:32
21:30:32
Décalage horaire entre Viersen et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9