Heure à Hassi Messaoud
19:10:30
Lever du soleil: 05:41:18 
Coucher de soleil: 19:22:5102:10:30
21:10:30
15:10:30
23:40:30
12:10:30
02:10:30
23:10:30
02:10:30
02:10:30
23:40:30
21:10:30
02:10:30
00:10:30
03:10:30
15:10:30
Décalage horaire entre Hassi Messaoud et les grandes villes
19:10:30
-5
14:10:30
+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