Heure à Ōkawara
11:21:00
Lever du soleil: 06:04:50 
Coucher de soleil: 17:32:4910:21:00
05:21:00
23:21:00
07:51:00
20:21:00
10:21:00
07:21:00
10:21:00
10:21:00
07:51:00
05:21:00
10:21:00
08:21:00
11:21:00
23:21:00
Décalage horaire entre Ōkawara 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