Ώρα Grigny
22:03:19
Ανατολή ηλίου: 06:22:01 
Η δυση του ηλιου: 21:12:0504:03:19
23:03:19
17:03:19
01:33:19
14:03:19
04:03:19
01:03:19
04:03:19
04:03:19
01:33:19
23:03:19
04:03:19
02:03:19
05:03:19
17:03:19
Διαφορά ώρας μεταξύ Grigny και μεγάλων πόλεων
+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