Heure à Harpenden
16:11:47
Lever du soleil: 07:01:25 
Coucher de soleil: 17:28:1900:11:47
19:11:47
13:11:47
21:41:47
10:11:47
00:11:47
21:11:47
00:11:47
00:11:47
21:41:47
19:11:47
00:11:47
22:11:47
01:11:47
13:11:47
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