Ώρα Biskra
23:59:50
Ανατολή ηλίου: 07:31:32 
Η δυση του ηλιου: 17:25:4306:59:50
01:59:50
19:59:50
04:29:50
16:59:50
06:59:50
03:59:50
06:59:50
06:59:50
04:29:50
01:59:50
06:59:50
04:59:50
07:59:50
19:59:50
Διαφορά ώρας μεταξύ Biskra και μεγάλων πόλεων
+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