Alton時間
11:28:14
日出: 06:48:08 
日落: 17:44:1619:28:14
14:28:14
08:28:14
16:58:14
05:28:14
19:28:14
16:28:14
19:28:14
19:28:14
16:58:14
14:28:14
19:28:14
17:28:14
20:28:14
08:28:14
Alton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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8