Idő Ōkawa
09:20:49
Napkelte: 07:21:07 
Napnyugta: 17:36:2708:20:49
03:20:49
21:20:49
05:50:49
18:20:49
08:20:49
05:20:49
08:20:49
08:20:49
05:50:49
03:20:49
08:20:49
06:20:49
09:20:49
21:20:49
Időeltolódás Ōkawa és a nagyobb városok között
+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