Ώρα Harpenden
05:28:49
Ανατολή ηλίου: 06:59:20 
Η δυση του ηλιου: 17:30:0913:28:49
08:28:49
02:28:49
10:58:49
23:28:49
13:28:49
10:28:49
13:28:49
13:28:49
10:58:49
08:28:49
13:28:49
11:28:49
14:28:49
02:28:49
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