Iwanumaの時間
09:32:20
日の出: 04:58:26 
日没: 18:20:0208:32:20
03:32:20
21:32:20
06:02:20
18:32:20
08:32:20
05:32:20
08:32:20
08:32:20
06:02:20
03:32:20
08:32:20
06:32:20
09:32:20
21:32:20
Iwanumaと主要都市の時差
+1
+1
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12