Ώρα Hertford
22:34:21
Ανατολή ηλίου: 06:47:32 
Η δυση του ηλιου: 17:38:0506:34:21
01:34:21
19:34:21
04:04:21
16:34:21
06:34:21
03:34:21
06:34:21
06:34:21
04:04:21
01:34:21
06:34:21
04:34:21
07:34:21
19:34:21
Διαφορά ώρας μεταξύ Hertford 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