Iwakura時間
19:35:06
日出: 07:00:05 
日落: 16:47:5418:35:06
13:35:06
07:35:06
16:05:06
04:35:06
18:35:06
15:35:06
18:35:06
18:35:06
16:05:06
13:35:06
18:35:06
16:35:06
19:35:06
07:35:06
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