Time Koesan
17:25:46
Sunrise: 07:34:03 
Sunset: 17:49:1716:25:46
11:25:46
05:25:46
13:55:46
02:25:46
16:25:46
13:25:46
16:25:46
16:25:46
13:55:46
11:25:46
16:25:46
14:25:46
17:25:46
05:25:46
Time difference between Koesan and major cities
+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