Heure à Harpenden
14:10:45
Lever du soleil: 06:57:14 
Coucher de soleil: 17:31:5722:10:45
17:10:45
11:10:45
19:40:45
08:10:45
22:10:45
19:10:45
22:10:45
22:10:45
19:40:45
17:10:45
22:10:45
20:10:45
23:10:45
11:10:45
Décalage horaire entre Harpenden et les grandes villes
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8