Sejongの時間
09:51:23
日の出: 05:14:31 
日没: 19:42:1408:51:23
03:51:23
21:51:23
06:21:23
18:51:23
08:51:23
05:51:23
08:51:23
08:51:23
06:21:23
03:51:23
08:51:23
06:51:23
09:51:23
21:51:23
Sejongと主要都市の時差
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12