Heure à Herblay
21:16:54
Lever du soleil: 08:39:42 
Coucher de soleil: 17:21:4404:16:55
23:16:55
17:16:55
01:46:55
14:16:55
04:16:55
01:16:55
04:16:55
04:16:55
01:46:55
23:16:55
04:16:55
02:16:55
05:16:55
17:16:55
Décalage horaire entre Herblay et les grandes villes
+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