Idő Ōkawa
21:17:17
Napkelte: 07:21:24 
Napnyugta: 17:35:3120:17:17
15:17:17
09:17:17
17:47:17
06:17:17
20:17:17
17:17:17
20:17:17
20:17:17
17:47:17
15:17:17
20:17:17
18:17:17
21:17:17
09:17:17
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