Grande Prairie時間
18:08:54
日出: 08:24:20 
日落: 18:57:4908:08:54
03:08:54
21:08:54
05:38:54
18:08:54
08:08:54
05:08:54
08:08:54
08:08:54
05:38:54
03:08:54
08:08:54
06:08:54
09:08:54
21:08:54
Grande Prairie與主要城市的時差
+7
+7
+7
+7
+7
+7
+6
+3
+3
+3
+3
+2
+2
+1
+1
+0
-1