Kwiplanethi yethu kukho iintlobo ezininzi zezinto ezibi kakhulu zemozulu. Enye yazo yi Impompo yemvula okanye i-microburst. Iipateni zemozulu zinoxanduva lweziganeko zemozulu ezinomtsalane ezenzeka kwindalo. Le nto siza kuthetha ngayo ibonakala ngathi ayiyonyani kwisayensi. Kuya kufuneka unike iimeko ezithile ezifanelekileyo ukuze ibe yinto emangalisayo.
Kweli nqaku siza kukuxelela indlela impompo yemvula eqala ngayo kunye neempawu zayo.
Yintoni impompo yemvula
Le meko engaqhelekanga yemozulu iguqula umhlaba wonke. Kwaye leyo yenze i-microburst eyaziwa ngokuba yimpompo yemvula. Imalunga ne imeko yemozulu ebonakala ngathi yinto evela kwimovie yesayensi. Yinto eyenzakalisayo kwangaxeshanye, kuyinto entle ukuyibona.
Kwenzeka xa umaleko osindayo womoya obandayo ungena ngesiquphe embindini wesaqhwithi. Lo moya, ngokuxineneyo, wehla ngesantya esikhulu kwaye utyhalele ezantsi nawo onke amathontsi amanzi ngaphakathi ngamandla amakhulu. Xa umoya ufika emhlabeni wonke umjelo uvuthelwa ngaphandle ngokuhambahamba. Xa ibetha emhlabeni ibangela imimoya ye ukuya kuthi ga kwiikhilomitha ezili-150 ngeyure kwaye izisa izantyalantyala zemvula. Kukho iingcali ezichaza ezi microburst ngokungathi yinkanyamba ebuyela umva.
Izaqhwithi ziveliswa ngaphezulu kwaye zinxibelelana namafu, kodwa kule meko, ichasene. Banokufikelela kwindawo hayi ngaphezulu kweekhilomitha ezi-4 ububanzi kwaye inyamalale ngokukhawuleza. Konke oku kwenza ukuba le meko yemozulu ingaqhelekanga kwaphela ukuyibona.
Impompo yemvula okanye i-microburst ephilayo
Siza kubonisa i-tweet apho ungabona khona ukukhula kwe-microburst okanye ibhombu yemvula bukhoma:
https://twitter.com/Eduardo38Garcia/status/1433350231538561037?s=19
Njengoko ubona, Kuyothusa kodwa kuhle ukubukela. Kule meko, yenzekile ngaphezulu kolwandle ngoko ke akukho monakalo. Ezi microbursts zingunobangela wokuphazamiseka kwenqwelomoya kunye nomonakalo omkhulu wesityalo.
Ndiyathemba ukuba olu lwazi ungafunda ngakumbi malunga nee-microburst okanye impompo yemvula kunye neempawu zayo.