Ώρα Pematangsiantar
11:54:56
Ανατολή ηλίου: 06:37:00 
Η δυση του ηλιου: 18:36:3212:54:56
07:54:56
01:54:56
10:24:56
22:54:56
12:54:56
09:54:56
12:54:56
12:54:56
10:24:56
07:54:56
12:54:56
10:54:56
13:54:56
01:54:56
Διαφορά ώρας μεταξύ Pematangsiantar και μεγάλων πόλεων
+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