Sarnia時間
13:27:51
日出: 07:29:17 
日落: 17:58:1602:27:51
21:27:51
15:27:51
23:57:51
12:27:51
02:27:51
23:27:51
02:27:51
02:27:51
23:57:51
21:27:51
02:27:51
00:27:51
03:27:51
15:27:51
Sarnia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