Uhrzeit in Alfter
10:20:49
Sonnenaufgang: 06:58:33 
Sonnenuntergang: 18:26:1917:20:50
12:20:50
06:20:50
14:50:50
03:20:50
17:20:50
14:20:50
17:20:50
17:20:50
14:50:50
12:20:50
17:20:50
15:20:50
18:20:50
06:20:50
Zeitverschiebung zwischen Alfter und den großen Städten
+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
-1
-1
-1
-4
-4
-4
-4
-5
-5
-6
-6
-7
-8