Aqerru d taɣiwant deg tmurt n Lezzayer, tettiki deg tdayra n Uẓeffun (Tawilayt n Tizi Wezzu). Zedɣen-tt 4 660 n yimezdaɣen. Ma d tajumma-ines tesɛa azal n 41,75 km². Asideg (timella) Tudrin n Taɣiwant Agni Mzayen At Busliman Alma n Wectum Alma Hlal Aẓru Leqrar Ijaqduden Iḥermucen Imensuṛen Tifrit n At Lḥaǧ Tigurin Tignatin Kisun Ẓeṛ daɣen Tawilayt n Tizi Uzzu Tidayṛiwin n twilayt n Tizi Uzzu Tiɣiwanin n twilayt n Tizi Uzzu == Tira d timselɣa ==