Niagara Falls時間
22:49:53
日出: 07:41:41 
日落: 17:12:5411:49:53
06:49:53
00:49:53
09:19:53
21:49:53
11:49:53
08:49:53
11:49:53
11:49:53
09:19:53
06:49:53
11:49:53
09:49:53
12:49:53
00:49:53
Niagara Falls與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3