El Hamma時間
21:45:55
日出: 05:22:07 
日落: 19:12:1504:45:55
23:45:55
17:45:55
02:15:55
14:45:55
04:45:55
01:45:55
04:45:55
04:45:55
02:15:55
23:45:55
04:45:55
02:45:55
05:45:55
17:45:55
El Hamma與主要城市的時差
21:45:55
-5
16:45:55
+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