Heure à Iwanai
07:19:12
Lever du soleil: 05:47:45 
Coucher de soleil: 17:01:1106:19:12
01:19:12
19:19:12
03:49:12
16:19:12
06:19:12
03:19:12
06:19:12
06:19:12
03:49:12
01:19:12
06:19:12
04:19:12
07:19:12
19:19:12
Décalage horaire entre Iwanai 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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12
-12