Asebter amenzawi
Taɣerdayt : Tuqqna n 967 n texxamin ɣezr terxbalt n lgaz agman
Tɣerdayt - Yemmir ass-a ssebt tuqqna s lgaz agman, i wazal n 967 n texxamin deg tama n Lɛulum, deg i tɣiwant, Bannura (10 km ɣef Tɣerdayt).
Tuqqen-ay tusi-d s lmunasbt n usedder n wesmekti wis-61 n tnukkri n wember. Mani tettwaṣka taxbalt-a ɣef tizger tettawaḍ ɣer 36.5 km.
Ma d azal n usenfar-aya yessqam-d s 220 Melyun DA. U sdeffer n usurif-aya yudan iɛejb-asen lḥal, ssenɛten lfareḥ-nnsen.
Ma deg i tɣiwant n Lɛaṭf, azal n 1.733 n texxamin, trajant asen-ssiwḍen lgaz ussan-aya.
Deg yict n usentel carfen imḍebbren, ɣef tuṛeẓmit n lgaz deg i tɣiwant n Metlili, i wazal n 3.332 n tmezduɣin. Tamawt belli yettwaṣka usenfar-a s 190 melyun DA, ɣef tesfert tettawaḍ ɣer 80 Km. S umata ɣer wass-a yettwafser lgaz agman deg i tɣiwanin wis-16 deg i Tɣerdayt ɣer 80 %.