Heure à Bir el Ater
07:28:25
Lever du soleil: 05:27:20 
Coucher de soleil: 19:20:5514:28:25
09:28:25
03:28:25
11:58:25
00:28:25
14:28:25
11:28:25
14:28:25
14:28:25
11:58:25
09:28:25
14:28:25
12:28:25
15:28:25
03:28:25
Décalage horaire entre Bir el Ater et les grandes villes
07:28:25
-5
02:28:25
+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