Iwanumaの時間
02:00:11
日の出: 06:12:48 
日没: 17:26:0901:00:11
20:00:11
14:00:11
22:30:11
11:00:11
01:00:11
22:00:11
01:00:11
01:00:11
22:30:11
20:00:11
01:00:11
23:00:11
02:00:11
14:00:11
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