Heure à Iwanuma
10:21:21
Lever du soleil: 06:46:37 
Coucher de soleil: 16:50:5509:21:21
04:21:21
22:21:21
06:51:21
19:21:21
09:21:21
06:21:21
09:21:21
09:21:21
06:51:21
04:21:21
09:21:21
07:21:21
10:21:21
22:21:21
Décalage horaire entre Iwanuma 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
-8
-9
-9
-12
-12
-12
-12