Ogawa時間
18:42:52
日出: 06:19:49 
日落: 17:32:3017:42:52
12:42:52
06:42:52
15:12:52
03:42:52
17:42:52
14:42:52
17:42:52
17:42:52
15:12:52
12:42:52
17:42:52
15:42:52
18:42:52
06:42:52
Ogawa與主要城市的時差
+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
-9
-9
-9
-12
-12
-12
-12