Aïn Oussera時間
19:57:15
日出: 07:24:13 
日落: 18:38:5202:57:15
21:57:15
15:57:15
00:27:15
12:57:15
02:57:15
23:57:15
02:57:15
02:57:15
00:27:15
21:57:15
02:57:15
00:57:15
03:57:15
15:57:15
Aïn Oussera與主要城市的時差
+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
-1
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9