Hora en Ōkawa
07:25:30
Amanecer: 07:21:49 
Atardecer: 17:21:5806:25:30
01:25:30
19:25:30
03:55:30
16:25:30
06:25:30
03:25:30
06:25:30
06:25:30
03:55:30
01:25:30
06:25:30
04:25:30
07:25:30
19:25:30
Diferencia horaria entre Ōkawa y las principales ciudades
+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