Czas Biskra
21:30:48
Wschód słońca: 05:28:28 
Zachód słońca: 19:39:1404:30:48
23:30:48
17:30:48
02:00:48
14:30:48
04:30:48
01:30:48
04:30:48
04:30:48
02:00:48
23:30:48
04:30:48
02:30:48
05:30:48
17:30:48
Różnica czasu między Biskra a większymi miastami
21:30:48
-8
13:30:48
+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