Sŭngho 1-tongの時間
07:38:11
日の出: 06:16:42 
日没: 18:46:2906:38:11
01:38:11
19:38:11
04:08:11
16:38:11
06:38:11
03:38:11
06:38:11
06:38:11
04:08:11
01:38:11
06:38:11
04:38:11
07:38:11
19:38:11
Sŭngho 1-tongと主要都市の時差
07:38:11
-13
18:38:11
+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
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-7
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-8
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-8
-8
-8
-8
-9
-12
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-12