Heure à Bir el Ater
20:26:57
Lever du soleil: 06:32:01 
Coucher de soleil: 17:55:5103:26:57
22:26:57
16:26:57
00:56:57
13:26:57
03:26:57
00:26:57
03:26:57
03:26:57
00:56:57
22:26:57
03:26:57
01:26:57
04:26:57
16:26:57
Décalage horaire entre Bir el Ater et les grandes villes
+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
-4
-5
-5
-6
-6
-7
-8