Buzgan ( 3 n tudrin ) imi d timesbuɣar s tmedyazt ucewwiq d umezruy lakked yidles. Buzgan d tamnaḍt i d-yusan di tama n unẓul asammar n Tizi uzzu . Tesɛa 210 km2 n tjumma. Tesɛa 4 n tɣiwanin ijemɛen 22 n tudrin. Nefren taddart n At ɛica akked Igersaffen yellan Di lɛerc n At