Alton時間
08:20:45
日出: 06:48:08 
日落: 17:44:1616:20:45
11:20:45
05:20:45
13:50:45
02:20:45
16:20:45
13:20:45
16:20:45
16:20:45
13:50:45
11:20:45
16:20:45
14:20:45
17:20:45
05:20:45
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