Ώρα Grefrath
11:53:53
Ανατολή ηλίου: 08:38:51 
Η δυση του ηλιου: 16:31:4418:53:53
13:53:53
07:53:53
16:23:53
04:53:53
18:53:53
15:53:53
18:53:53
18:53:53
16:23:53
13:53:53
18:53:53
16:53:53
19:53:53
07:53:53
Διαφορά ώρας μεταξύ Grefrath και μεγάλων πόλεων
+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