Iwakura時間
10:29:07
日出: 07:00:23 
日落: 16:48:3409:29:07
04:29:07
22:29:07
06:59:07
19:29:07
09:29:07
06:29:07
09:29:07
09:29:07
06:59:07
04:29:07
09:29:07
07:29:07
10:29:07
22:29:07
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