Heure à Derhachi
01:22:30
Lever du soleil: 06:59:30 
Coucher de soleil: 16:39:4407:22:30
02:22:30
20:22:30
04:52:30
17:22:30
07:22:30
04:22:30
07:22:30
07:22:30
04:52:30
02:22:30
07:22:30
05:22:30
08:22:30
20:22:30
Décalage horaire entre Derhachi et les grandes villes
01:22:30
-7
18:22:30
+7
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-10