Koesan時間
00:21:58
日出: 07:34:03 
日落: 17:49:1723:21:58
18:21:58
12:21:58
20:51:58
09:21:58
23:21:58
20:21:58
23:21:58
23:21:58
20:51:58
18:21:58
23:21:58
21:21:58
00:21:58
12:21:58
Koesan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