Iwakura時間
15:25:11
日出: 07:00:05 
日落: 16:47:5414:25:11
09:25:11
03:25:11
11:55:11
00:25:11
14:25:11
11:25:11
14:25:11
14:25:11
11:55:11
09:25:11
14:25:11
12:25:11
15:25:11
03:25:11
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