Iwakura時間
11:29:52
日出: 07:00:23 
日落: 16:48:3410:29:52
05:29:52
23:29:52
07:59:52
20:29:52
10:29:52
07:29:52
10:29:52
10:29:52
07:59:52
05:29:52
10:29:52
08:29:52
11:29:52
23:29:52
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