Ώρα Sibolga
04:30:01
Ανατολή ηλίου: 06:34:42 
Η δυση του ηλιου: 18:36:5305:30:01
00:30:01
18:30:01
03:00:01
15:30:01
05:30:01
02:30:01
05:30:01
05:30:01
03:00:01
00:30:01
05:30:01
03:30:01
06:30:01
18:30:01
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
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12