Heure à Batna
21:54:01
Lever du soleil: 05:31:07 
Coucher de soleil: 19:32:1104:54:02
23:54:02
17:54:02
02:24:02
14:54:02
04:54:02
01:54:02
04:54:02
04:54:02
02:24:02
23:54:02
04:54:02
02:54:02
05:54:02
17:54:02
Décalage horaire entre Batna et les grandes villes
21:54:01
-8
13:54:02
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8