Heure à Iwakura
03:50:13
Lever du soleil: 06:15:50 
Coucher de soleil: 17:51:5202:50:13
21:50:13
15:50:13
00:20:13
12:50:13
02:50:13
23:50:13
02:50:13
02:50:13
00:20:13
21:50:13
02:50:13
00:50:13
03:50:13
15:50:13
Décalage horaire entre Iwakura et les grandes villes
+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
-9
-9
-9
-12
-12
-12
-12