Ώρα Sibolga
09:02:45
Ανατολή ηλίου: 06:34:13 
Η δυση του ηλιου: 18:39:2610:02:45
05:02:45
23:02:45
07:32:45
20:02:45
10:02:45
07:02:45
10:02:45
10:02:45
07:32:45
05:02:45
10:02:45
08:02:45
11:02:45
23:02:45
Διαφορά ώρας μεταξύ Sibolga 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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12