Iwanumaの時間
03:46:00
日の出: 06:08:38 
日没: 17:29:1402:46:00
21:46:00
15:46:00
00:16:00
12:46:00
02:46:00
23:46:00
02:46:00
02:46:00
00:16:00
21:46:00
02:46:00
00:46:00
03:46:00
15:46:00
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