Icheon-siの時間
10:30:59
日の出: 07:05:39 
日没: 18:20:3709:30:59
04:30:59
22:30:59
07:00:59
19:30:59
09:30:59
06:30:59
09:30:59
09:30:59
07:00:59
04:30:59
09:30:59
07:30:59
10:30:59
22:30:59
Icheon-siと主要都市の時差
+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