Grande Prairieの時間
16:50:59
日の出: 06:19:46 
日没: 21:41:2706:50:59
01:50:59
19:50:59
04:20:59
16:50:59
06:50:59
03:50:59
06:50:59
06:50:59
04:20:59
01:50:59
06:50:59
04:50:59
07:50:59
19:50:59
Grande Prairieと主要都市の時差
16:50:59
+2
18:50:59
+7
+7
+7
+7
+7
+7
+6
+3
+3
+3
+2
+2
+2
+1
+1
+0
-1