Heure à Ōkawara
22:45:30
Lever du soleil: 06:49:52 
Coucher de soleil: 16:46:0321:45:30
16:45:30
10:45:30
19:15:30
07:45:30
21:45:30
18:45:30
21:45:30
21:45:30
19:15:30
16:45:30
21:45:30
19:45:30
22:45:30
10:45:30
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
-8
-9
-9
-12
-12
-12
-12