Heure à Ōkawara
17:20:10
Lever du soleil: 06:06:16 
Coucher de soleil: 17:31:4916:20:10
11:20:10
05:20:10
13:50:10
02:20:10
16:20:10
13:20:10
16:20:10
16:20:10
13:50:10
11:20:10
16:20:10
14:20:10
17:20:10
05:20:10
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