Ώρα Grigny
07:29:43
Ανατολή ηλίου: 08:41:52 
Η δυση του ηλιου: 16:59:1914:29:43
09:29:43
03:29:43
11:59:43
00:29:43
14:29:43
11:29:43
14:29:43
14:29:43
11:59:43
09:29:43
14:29:43
12:29:43
15:29:43
03:29:43
Διαφορά ώρας μεταξύ Grigny 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