Heure à Ōkawa
22:58:54
Lever du soleil: 07:22:28 
Coucher de soleil: 17:30:0521:58:54
16:58:54
10:58:54
19:28:54
07:58:54
21:58:54
18:58:54
21:58:54
21:58:54
19:28:54
16:58:54
21:58:54
19:58:54
22:58:54
10:58:54
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