Ōkawaraの時間
15:35:40
日の出: 06:52:30 
日没: 16:38:4114:35:40
09:35:40
03:35:40
12:05:40
00:35:40
14:35:40
11:35:40
14:35:40
14:35:40
12:05:40
09:35:40
14:35:40
12:35:40
15:35:40
03:35:40
Ōkawara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