Heure à Sibolga
03:59:10
Lever du soleil: 06:33:09 
Coucher de soleil: 18:38:4304:59:10
23:59:10
17:59:10
02:29:10
14:59:10
04:59:10
01:59:10
04:59:10
04:59:10
02:29:10
23:59:10
04:59:10
02:59:10
05:59:10
17:59:10
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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12