Czas Pematangsiantar
13:15:09
Wschód słońca: 06:32:35 
Zachód słońca: 18:30:2914:15:09
09:15:09
03:15:09
11:45:09
00:15:09
14:15:09
11:15:09
14:15:09
14:15:09
11:45:09
09:15:09
14:15:09
12:15:09
15:15:09
03:15:09
Różnica czasu między Pematangsiantar a większymi miastami
+4
+4
+2
+2
+2
+2
+2
+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
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12