Iwanumaの時間
18:23:02
日の出: 06:51:33 
日没: 16:40:0617:23:02
12:23:02
06:23:02
14:53:02
03:23:02
17:23:02
14:23:02
17:23:02
17:23:02
14:53:02
12:23:02
17:23:02
15:23:02
18:23:02
06:23:02
Iwanumaと主要都市の時差
+2
+2
+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
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12