Niagara Falls時間
09:13:17
日出: 06:43:17 
日落: 18:11:3622:13:17
17:13:17
11:13:17
19:43:17
08:13:17
22:13:17
19:13:17
22:13:17
22:13:17
19:43:17
17:13:17
22:13:17
20:13:17
23:13:17
11:13:17
Niagara Falls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