Ώρα Pematangsiantar
00:33:56
Ανατολή ηλίου: 06:36:44 
Η δυση του ηλιου: 18:36:0301:33:56
20:33:56
14:33:56
23:03:56
11:33:56
01:33:56
22:33:56
01:33:56
01:33:56
23:03:56
20:33:56
01:33:56
23:33:56
02:33:56
14:33:56
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