Czas Pematangsiantar
19:47:42
Wschód słońca: 06:32:35 
Zachód słońca: 18:30:2920:47:42
15:47:42
09:47:42
18:17:42
06:47:42
20:47:42
17:47:42
20:47:42
20:47:42
18:17:42
15:47:42
20:47:42
18:47:42
21:47:42
09:47:42
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