Czas Biskra
14:20:17
Wschód słońca: 07:43:37 
Zachód słońca: 17:33:4921:20:17
16:20:17
10:20:17
18:50:17
07:20:17
21:20:17
18:20:17
21:20:17
21:20:17
18:50:17
16:20:17
21:20:17
19:20:17
22:20:17
10:20:17
Różnica czasu między Biskra a większymi miastami
+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
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9