Ibetoの時間
09:00:17
日の出: 06:24:24 
日没: 19:05:5416:00:17
11:00:17
05:00:17
13:30:17
02:00:17
16:00:17
13:00:17
16:00:17
16:00:17
13:30:17
11:00:17
16:00:17
14:00:17
17:00:17
05:00:17
Ibetoと主要都市の時差
09:00:17
-5
04:00:17
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8