Heure à Biskra
17:38:42
Lever du soleil: 07:44:36 
Coucher de soleil: 17:36:4100:38:42
19:38:42
13:38:42
22:08:42
10:38:42
00:38:42
21:38:42
00:38:42
00:38:42
22:08:42
19:38:42
00:38:42
22:38:42
01:38:42
13:38:42
Décalage horaire entre Biskra et les grandes villes
+7
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+7
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+7
+7
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+7
+7
+7
+7
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+7
+7
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+7
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+6
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+5.5
+5
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+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