Sarnia時間
18:00:55
日出: 07:29:17 
日落: 17:58:1607:00:55
02:00:55
20:00:55
04:30:55
17:00:55
07:00:55
04:00:55
07:00:55
07:00:55
04:30:55
02:00:55
07:00:55
05:00:55
08:00:55
20:00:55
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