Ώρα Pematangsiantar
20:13:27
Ανατολή ηλίου: 06:35:05 
Η δυση του ηλιου: 18:33:3621:13:27
16:13:27
10:13:27
18:43:27
07:13:27
21:13:27
18:13:27
21:13:27
21:13:27
18:43:27
16:13:27
21:13:27
19:13:27
22:13:27
10:13:27
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