Iwakura時間
15:09:07
日出: 07:00:23 
日落: 16:48:3414:09:07
09:09:07
03:09:07
11:39:07
00:09:07
14:09:07
11:09:07
14:09:07
14:09:07
11:39:07
09:09:07
14:09:07
12:09:07
15:09:07
03:09:07
Iwakura與主要城市的時差
+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