Ora Grefrath
01:35:43
Răsărit: 06:37:01 
Apus de soare: 20:36:1807:35:43
02:35:43
20:35:43
05:05:43
17:35:43
07:35:43
04:35:43
07:35:43
07:35:43
05:05:43
02:35:43
07:35:43
05:35:43
08:35:43
20:35:43
Diferența de timp între Grefrath și marile orașe
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9