Ώρα Sibolga
21:07:59
Ανατολή ηλίου: 06:34:28 
Η δυση του ηλιου: 18:39:3522:07:59
17:07:59
11:07:59
19:37:59
08:07:59
22:07:59
19:07:59
22:07:59
22:07:59
19:37:59
17:07:59
22:07:59
20:07:59
23:07:59
11:07:59
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