Ώρα Harpenden
17:23:39
Ανατολή ηλίου: 07:11:36 
Η δυση του ηλιου: 17:19:1001:23:39
20:23:39
14:23:39
22:53:39
11:23:39
01:23:39
22:23:39
01:23:39
01:23:39
22:53:39
20:23:39
01:23:39
23:23:39
02:23:39
14:23:39
Διαφορά ώρας μεταξύ Harpenden και μεγάλων πόλεων
+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