ICanelula

ICanelula

Xa sithetha ngemeteorology, kukho iintlobo ezahlukeneyo zezinto ezinokuthi zenzeke minyaka le ezinemvelaphi kunye neempawu ezizodwa. Namhlanje siza kuthetha malunga ICanelula. Eli gama liphakamisa izinja kwaye ukuba lapho kubonakala ngathi kuphume ukukhutshwa "kwimihla yenja eyadlulayo". Nangona izinja zingenanto yakwenza nentsingiselo yamaza obushushu. Iintsuku zeenja lixesha apho kushushu kakhulu kwaye zibhekisa kwinkwenkwezi kaSilvio kwikroza leCanis Maior, ethi kwezi ntsuku ikhanye ngakumbi esibhakabhakeni.

Kweli nqaku siza kuchaza ukuba yintoni i-canicula, ziimpawu zayo kunye nemvelaphi yazo.

Iimpawu eziphambili

Imitha yelanga inamandla ngakumbi

Xa kufika ixesha lasehlotyeni, iqela leenkwenkwezi lifikelela kwelona nqanaba liphezulu lamawaka ezigidi esibhakabhakeni. Ukuvela kukaSirius kwenza ukuba izinyanya zingcangcazele njengoko kwakuthetha ukuba kwakuza kushushu kakhulu. Yayisaziwa njenge scorcher. Eli qela, eliqaqambileyo, bekucingelwa ukuba likhupha ubushushu ngakumbi ngokudibana nelanga. Zombini ezi zinto zivelise igalelo lobushushu elenza la mathuba ashushu kunyaka wonke. Namhlanje, iintsuku ezishushu kakhulu azihambelani nokunyuka kwe-Sirius, ebonwa ekuqaleni kukaSeptemba. Nangona kunjalo, i-canicula iye yangena kwisithethe kangangokuba iyaqhubeka nokusetyenziswa.

Ixesha le-Canicula eSpain

i-canicula njengexesha lamaqondo obushushu aphezulu

I-Canicula ayikho enye into ngaphandle kwelona xesha lishushu kakhulu kunyaka. ESpain sineentsuku ezishushu kakhulu zonyaka phakathi kukaJulayi 15 no-Agasti 15. Ukuqala kwayo akuhambelani nokuqala kwehlobo kuphela kwento, kodwa kungcono kuphakathi. Inyani yokuba oku kwenzeka ngale ndlela ikakhulu ibangelwa zizinto ezintathu. Siza kuhlalutya ukuba zeziphi ezona zinto ziphambili ezenza ukuba ubushushu behlobo bungahambelani nehlobo leenkwenkwezi:

  • Kule mihla ilanga likhanya kumntla weikhweyitha ngakumbi ngakumbi kunangaphambili. Oku kubangela ukutyekela kwemitha yelanga ngokuthe ngqo. Ukuthambekela kwemitha yelanga kuphantsi kakhulu ebusika, ngenxa yoko ihambisa imitha engaphezulu. Emva kweeveki ezimbalwa unale meko, umhlaba uyatshisa kwaye uphelisa ubushushu. Masingakulibali ukuba ukuba songeza kwesi siqithi sishushu, sinokujika sibe bubushushu obunganyamezelekiyo.
  • Ulwandle lunamaqondo obushushu aphezulu kwaye isenzo salo somoya sonyusa amandla siqala ukudamba. Siyazi ukuba ulwandle luthatha ixesha elide ukuqhela ukufikelela kumaqondo obushushu eatmosfera. Umoya uya ubanda okanye ushushu ngokukhawuleza kunolwandle. Ke ngoko, kufuneka kuthathelwe ingqalelo ukuba ukuze imitha yelanga ifudumeze bonke ubunzima bolwandle, kufuneka kudlule ixesha elaneleyo lokwenza oko.
  • Kwiiveki ezimbalwa ngaphambili, iirekhodi eziphantsi ngaphezulu, ivuselela i-atmosfere ngeempepho zolwandle kwaye ngalo mzuzu akusekho nto ingako.

Amaza obushushu kunye ne-canicula

ubushushu ehlotyeni

Gcina ukhumbula ukuba i-canicula ayifani nobushushu. Ngelixa ixesha lokuqala lifudumele kwaye liwela ngaphezulu okanye ngaphantsi kwemihla efanayo minyaka le, amaza obushushu anokuhanjiswa okungaxakekanga kunye nokungahleliwe. Kuyinyani ukuba kumaxesha amaninzi ahambelana ngexesha. Kuqhelekile ukuba ukongezwa kwisithuba esishushu kakhulu kunokunxulumana namaza obushushu. Obu bushushu bonyusa amaqondo obushushu aphakathi kwaye ngokwamanani baba shushu. Umzekelo, Phakathi kowe-23 nowama-25 kuJulayi ngo-1995, ubushushu babushiya iirekhodi ezingama-46 kwizibuko laseSeville naseCórdoba.. Ezi xabiso zixakile kodwa azikude lee kwiidigri ezingama-43-44 eziqhele ukubakho kule mihla. La maqondo obushushu ahlala ebonwa kuxinzelelo lweGuadalquivir.

Ukuba phakathi ehlotyeni kuyinto eqhelekileyo ukuba iithemometha zikhule kwaye zande nangakumbi ezidolophini. I-Canicula yaziwa ngokuba lixesha lembalela yangaphakathi komnyhadala wehlobo. Ihlala ihlala ubuninzi malunga neentsuku ezingama-40 kwaye kulapho kukho elonaqondo lobushushu liphezulu.

Phakathi kweempawu esinazo ze-canicula sibona oku kulandelayo:

  • Amaqondo obushushu angaphezu kwama-37 degrees: La maqondo obushushu anokuvelisa rhoqo iingxaki zempilo kubantu abasesichengeni. Nangona amaza obushushu ayingozi ngokukhawuleza, amaza obushushu anokuqhubeka ngokuzingisileyo.
  • Ukuncipha kwemvula: amaqondo obushushu aphezulu athintela ukuveliswa kwamafu emvula ngenxa yokunyuka komoya oshushu kunye nokwehla kwe-gradient yokusingqongileyo.
  • Ukufudumeza umoya okugqithileyo: umoya ushushu kangangokuba ujikeleza ukusuka kwenye indawo ukuya kwenye ngokukhawuleza.
  • Isibhakabhaka esicace gca: inxulumene noku kuchazwe ngasentla. Amaqondo obushushu aphezulu acotha ukwakheka kwamafu emvula.

Amaqondo obushushu aphezulu

Kwi-canicula kuqhelekile ukufumana izixeko ezininzi eSpain apho Ithemometha ziyabamba okanye zigqithe kuma-40 degrees. Ezinye izibikezelo zihlala ziidigri ezingama-45, ngakumbi ukuba ukongeza ifuthe lobushushu ngokushisa okupheleleyo. La maqondo aphezulu obushushu ahamba nemililo kunye nembalela. Imbalela ngamaxesha amabi kakhulu achaphazela uhlaza kunye nemithombo yamanzi ngabantu.

Ewe kunjalo, kufanele kukhankanywe ukuba utshintsho lwemozulu luyenza mandundu imeko ye-canicula minyaka le. Oko kukuthi, kukho iqondo lobushushu eliphakathi kwiintsuku ezingama-40 kunokuba i-canicula ihlala ihlala.

Ezinye zeengcebiso ezinikezelweyo ukulwa le mihla yobushushu obukhulu, zezi zilandelayo:

  • Kuphephe ukuboniswa ngqo lilanga, ngakumbi emini, apho imitha yelanga ineqondo eliphantsi lokuthambekela kwaye amaqondo obushushu aphezulu.
  • Sela amanzi ngokuqhubekayo ukunqanda ukuphelelwa ngamanzi emzimbeni.
  • Yitya ukutya okutsha
  • Faka iayisi cream ukunqanda ukutsha
  • Sebenzisa iiambrela, Impahla elula kunye nomnqwazi wokuzikhusela elangeni.

Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi malunga ne-canicula kunye neempawu zayo.


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