Akayunguruzo k'icyuma kitagira ingese gafite urukuta rw'imyenge 40 kugeza kuri 60, kagenewe kuyungurura uduce two hagati mu byuzuye n'ifu. Icyuma kitagira ingese kirwanya ingese ziterwa n'ibimyunyu bikaze, ibisharira n'imiti y'umunyu bihurwaho mu gusiga amabara no mu mirimo ya shimi.