Iwakura時間
00:14:25
日出: 07:00:23 
日落: 16:48:3423:14:25
18:14:25
12:14:25
20:44:25
09:14:25
23:14:25
20:14:25
23:14:25
23:14:25
20:44:25
18:14:25
23:14:25
21:14:25
00:14:25
12:14:25
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