Heure à Ōkawa
11:53:47
Lever du soleil: 07:22:28 
Coucher de soleil: 17:30:0510:53:47
05:53:47
23:53:47
08:23:47
20:53:47
10:53:47
07:53:47
10:53:47
10:53:47
08:23:47
05:53:47
10:53:47
08:53:47
11:53:47
23:53:47
Décalage horaire entre Ōkawa 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