Ōyama時間
00:15:05
日出: 06:36:45 
日落: 17:25:5323:15:05
18:15:05
12:15:05
20:45:05
09:15:05
23:15:05
20:15:05
23:15:05
23:15:05
20:45:05
18:15:05
23:15:05
21:15:05
00:15:05
12:15:05
Ōyama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
-8
-9
-9
-12
-12
-12
-12