Čas Songnim
02:39:41
Svítání: 05:21:39 
Západ slunce: 19:46:1001:39:41
20:39:41
14:39:41
23:09:41
11:39:41
01:39:41
22:39:41
01:39:41
01:39:41
23:09:41
20:39:41
01:39:41
23:39:41
02:39:41
14:39:41
Časový rozdíl mezi Songnim a velkými městy
+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
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-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12