Rochford時間
11:50:19
日出: 07:58:27 
日落: 16:12:3019:50:19
14:50:19
08:50:19
17:20:19
05:50:19
19:50:19
16:50:19
19:50:19
19:50:19
17:20:19
14:50:19
19:50:19
17:50:19
20:50:19
08:50:19
Rochford與主要城市的時差
+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