Sarnia時間
16:04:38
日出: 07:16:04 
日落: 18:09:5905:04:38
00:04:38
18:04:38
02:34:38
15:04:38
05:04:38
02:04:38
05:04:38
05:04:38
02:34:38
00:04:38
05:04:38
03:04:38
06:04:38
18:04:38
Sarnia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