Time Ōkawa
08:58:14
Sunrise: 07:22:04 
Sunset: 17:32:4507:58:14
02:58:14
20:58:14
05:28:14
17:58:14
07:58:14
04:58:14
07:58:14
07:58:14
05:28:14
02:58:14
07:58:14
05:58:14
08:58:14
20:58:14
Time difference between Ōkawa and major cities
+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