Ώρα Harpenden
01:11:37
Ανατολή ηλίου: 07:09:36 
Η δυση του ηλιου: 17:21:0109:11:37
04:11:37
22:11:37
06:41:37
19:11:37
09:11:37
06:11:37
09:11:37
09:11:37
06:41:37
04:11:37
09:11:37
07:11:37
10:11:37
22:11:37
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