Ponca Cityの時間
12:47:59
日の出: 07:34:17 
日没: 17:47:3202:47:59
21:47:59
15:47:59
00:17:59
12:47:59
02:47:59
23:47:59
02:47:59
02:47:59
00:17:59
21:47:59
02:47:59
00:47:59
03:47:59
15:47:59
Ponca Cityと主要都市の時差
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2