Heure à Sibolga
22:50:14
Lever du soleil: 06:34:58 
Coucher de soleil: 18:37:1223:50:14
18:50:14
12:50:14
21:20:14
09:50:14
23:50:14
20:50:14
23:50:14
23:50:14
21:20:14
18:50:14
23:50:14
21:50:14
00:50:14
12:50:14
Décalage horaire entre Sibolga et les grandes villes
+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