Heure à Viroflay
17:09:01
Lever du soleil: 06:11:41 
Coucher de soleil: 21:43:5723:09:01
18:09:01
12:09:01
20:39:01
09:09:01
23:09:01
20:09:01
23:09:01
23:09:01
20:39:01
18:09:01
23:09:01
21:09:01
00:09:01
12:09:01
Décalage horaire entre Viroflay et les grandes villes
+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