Heure à Iwakura
04:40:40
Lever du soleil: 06:15:50 
Coucher de soleil: 17:51:5203:40:40
22:40:40
16:40:40
01:10:40
13:40:40
03:40:40
00:40:40
03:40:40
03:40:40
01:10:40
22:40:40
03:40:40
01:40:40
04:40:40
16:40:40
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