Čas Ōkawa
04:00:54
Svítání: 06:45:36 
Západ slunce: 18:15:4403:00:54
22:00:54
16:00:54
00:30:54
13:00:54
03:00:54
00:00:54
03:00:54
03:00:54
00:30:54
22:00:54
03:00:54
01:00:54
04:00:54
16:00:54
Časový rozdíl mezi Ōkawa a velkými městy
+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
-9
-9
-9
-12
-12
-12
-12