Hertford 시간
03:53:21
해돋이: 07:21:58 
일몰: 17:07:0211:53:21
06:53:21
00:53:21
09:23:21
21:53:21
11:53:21
08:53:21
11:53:21
11:53:21
09:23:21
06:53:21
11:53:21
09:53:21
12:53:21
00:53:21
Hertford와 주요 도시 간의 시차
+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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8