ICirrus

Siza kuthetha ngelinye lamafu aphezulu ngokugqwesa, i cirrus okanye cirrus. Ngamafu ahlukeneyo ngohlobo lwemisonto emhlophe ecekeceke, okanye emxinwa, emhlophe okanye phantse iibhanki ezimhlophe okanye amaqela. La mafu anembonakalo yomsonto, efana neenwele zomntu, okanye ukukhanya oku-silky okanye zombini ezi mpawu ngaxeshanye.

Zenziwe zincinci ziikristale zomkhenkceKuba zenziwa kwindawo ephezulu (8-12Km.). Kula manqanaba, amaqondo obushushu aqala ukusuka ku -40º ukuya ku -60 soC, ukuze ubunzima bomoya, obunomxholo ophezulu womphunga wamanzi kwaye opholileyo ukuya ekugcwaliseni, uvelise iikristali zomkhenkce endaweni yamathontsi amanzi. Ukwenziwa kolu hlobo lwelifu kungenxa yokuba ezi kristali, ziqhutywa yimimoya enamandla, elawula kumanqanaba aphezulu, zenza amaqhekeza ophawu abonakala ngawo esibhakabhakeni. Lumka ungababhidanisi neCirrostratus. Le yokugqibela ihlala ivelisa imeko ye-halo.

Ngokubhekisele kwimeko yemozulu enxulunyaniswe nayo, kunokuthiwa xa zibonakala zodwa zingumqondiso wemozulu elungileyo, kodwa ukuba ziqhubela phambili zilungelelaniswe kwaye zikhula ngokuthe ngcembe ukuya kufikelela esiphelweni (njengakwifoto) zibonisa ukuba kusondele Ukutshintsha kwexesha, ezinye ngaphambili okanye squall. Ukujika uye emoyeni kubonakalisa umlambo wejet ngobude.

Siza kunika iingcebiso ezimbalwa kwimeko apho nawuphina umfundi efuna ukufota olu hlobo lwelifu. Kuya kufuneka uyazi ukuba banikela okona kukhanya kwabo kubalaseleyo kwi-angle ye-90º kunye nelanga. Sebenzisa isihluzo sokucoca ukukhupha umhlophe weCirrus kwaye wenze mnyama isibhakabhaka esibhakabhaka. Bandakanya izikhombisi zomhlaba. Ukutshona kwelanga, imitha yelanga engezantsi kwesibhakabhaka yenza, ngokukhupha, i-Cirrus kuqala ijika ibe tyheli, emva koko iorenji, ibomvu, ipinki, ukuze ibe mpunga. Lo myalelo ubuyela umva ekuphumeni kwelanga.

KwiCirrus bahlukile Iindidi ezingama-4 (UFibratus, Uncinus, Spissatus noFloccus) kunye neentlobo ezi-4 (Intortus, Radiatus, Vertebratus kunye neDuplicatus).

Umthombo: I-AEMET