Iwanumaの時間
17:50:09
日の出: 06:11:25 
日没: 17:27:1116:50:09
11:50:09
05:50:09
14:20:09
02:50:09
16:50:09
13:50:09
16:50:09
16:50:09
14:20:09
11:50:09
16:50:09
14:50:09
17:50:09
05:50:09
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
-9
-9
-9
-12
-12
-12
-12