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Ndagwurugwu (ikuku)
From Wikipedia, the free encyclopedia
N'ọmụmụ ihe banyéré ikuku nke ụwa, ọdịda bụ mmegharị ala nke ikuku ka ọ na-ajụ oyi ma na-aghọwanye ihe siri ike. N'ụzọ dị iche, ikuku na-ekpo ọkụ na-aghọ oberé ma na-aga n'elu (atmospheric convection).
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Subsidence n'ozuzu ya na-emepụta ebe nrụgide dị elu ka ikuku na-aga n'otu oghere ahụ: ébé dị elu bụ ébé fọrọ nke nta ka ọ bụrụ ebe na-ada ada, dị ka latitudes ịnyịnya, na ébé ndị na-ada bụ isi iyi nké ọtụtụ ifufe ụwa.
Subsidence na-akpatakwa ọtụtụ obere ihe omume ihu igwe, dị ka ụtụtụ ụtụtụ. Ụdị ọdịda dị oké egwu bụ downburst, nké nwéré ike ịkpata mmebi yiri nke ajọ ifufe kpatara. A na-akpọ ụdị ọdịda dị nro dị ka downdraft.