Ōkawaの時間
01:31:51
日の出: 07:22:01 
日没: 17:22:4200:31:51
19:31:51
13:31:51
22:01:51
10:31:51
00:31:51
21:31:51
00:31:51
00:31:51
22:01:51
19:31:51
00:31:51
22:31:51
01:31:51
13:31:51
Ōkawaと主要都市の時差
+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