Tremont時間
21:48:49
日出: 06:24:25 
日落: 17:50:0510:48:49
05:48:49
23:48:49
08:18:49
20:48:49
10:48:49
07:48:49
10:48:49
10:48:49
08:18:49
05:48:49
10:48:49
08:48:49
11:48:49
23:48:49
Tremont與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3