Qhuba uElsa

isaqhwithi elsa

Esinye sezona qhwithi zamva nje ezihlaselwe yiSpain ibe thuka uElsa. Uthiywe ngeli gama lesiqhulo kwi-Instituto Português do Mar e da Atmosfera (IPMA) ngoMvulo we-16 kaDisemba ngo-10:00 e-UTC. Xa i-squall uElsa wahlasela iSpeyin, enye i-squall egama linguDaniel yayichaphazela ngokupheleleyo i-peninsula. Ngokungafaniyo noDaniel, esi saqhwithi senziwe kumgama omkhulu ukusuka kwi-peninsula njengenxalenye yokujikeleza okubanzi kwendawo yomoya efumileyo ngamandla amakhulu owawela iAtlantiki iphela.

Kweli nqaku siza kuthetha nawe malunga nemiphumo yesiphango i-Elsa, iimpawu zayo kunye nomonakalo owenziwe.

Ukwenziwa kunye nokuvela kwesaqhwithi uElsa

imvula enzima

Impembelelo kakhulu ezinxulumene ngqo Elsa kwenzeka eSpeyin ukususela ngoLwesithathu 18 ukuya ngoLwesihlanu 20, kodwa izaqhwithi ezinxulumene nokujikeleza kwendawo zahlala iveki yonke. I-Storm Elsa yenziwe kwi-air current enamandla kakhulu ewela uLwandle lweAtlantiki yonke kwaye yazisa ukufuma okuninzi kwiNtshona Yurophu, le nto ibizwa ngokuba "ngumlambo we-atmospheric."

Ngesi sizathu, nangona yathiywa ngokusemthethweni ngomhla we-16 kwaye yavela kwimephu yomhlaba emini emaqanda ngomhla we-17, iziko layo lijolise ku-50ºN-30ºW, iimpembelelo ezinxulumene ne-Elsa zenzeke ngaphambi, ngexesha nasemva komjikelo wobomi besiphango. . Ekupheleni komjikelo wobomi bayo, nge-21st, kunokuthiwa uElsa wafunxwa nguFabien kufuphi neBrittany.

Le “milambo ye-atmospheric” ekhankanywe ngasentla ibangele imvula eninzi, engaphezulu kwe-500mm ngexesha elithile evekini.

Inqaku lonxibelelwano elivela kwi-squall Elsa

ikhephu nge squall elsa

Nge-16 kaDisemba, i-AEMET yapapasha inqaku elifundisayo elinxulumene ne-Elsa lees, elinike ingxelo yoku kulandelayo:

Isivunguvungu esinzulu kunye esibanzi se-Atlantic esibizwa ngokuba yi "Elsa" siya kuqala kusasa ngoLwesithathu i-18 ukubangela isaqhwithi semvula kunye nomoya phantse kuzo zonke iipeninsula, kwaye emva koko siya kufikelela kwiMeditera. Iziqithi zaseCanary ziya kukhutshwa kule meko. Esi saqhwithi sinxulumene neenkqubo ezininzi zangaphambili ezisebenzayo eziya kuwela usingasiqithi ukusuka entshona ukuya empuma, kunye neemvula ezinkulu, ezizinzileyo kunye nezasekhaya kwiindawo ezinkulu, kunye nemvula encinci kwiMeditera nakwimpuma yoLwandle lwaseCantabrian. Ukuqokelela okuphezulu kulindeleke eGalicia kunye nesiqingatha sentshona yenkqubo ephakathi, mhlawumbi idlula i-100 mm.

Isixa sekhephu ekuqaleni kwesiqendu siya kuba phezulu kakhulu, okuya kubangela ukuba iqhwa lincibilike kwiintsuku zokuqala; Ikakhulu kwiiNtaba zeCantabrian, ikhephu elinzima lilindeleke ngoMvulo nangoLwesibini.

Namhlanje, umoya uya kuba yinto engathandekiyo kakhulu kwaye eqhelekileyo; Kulindeleke ukuvuthuza komoya onamandla osuka kumzantsi-ntshona kunye nasentshona kuyo yonke imimandla yepeninsula, enokufika kummandla weMeditera ngoLwesine emva kwemini. Umoya ovuthuzayo kumntla-ntshona, kumzantsi-ntshona, kunye nemimandla esembindini kunokwenzeka ukuba udlule i-100 km / h ngendlela eqhelekileyo, kwaye imimoya kuzo zonke iinkqubo zeentaba idlula i-120 km / h. Isaqhwithi siza kubangela iimeko ezinzima zaselwandle kwiindawo eziselunxwemeni, ingakumbi kuLwandlekazi lweAtlantiki.

Isaziso esikhethekileyo

imimoya kunye nesaziso esikhethekileyo

Ngomhla we-17, i-AEMET ikhuphe isaziso esikhethekileyo, esikukuqhubeka kokukhutshwa kolwazi lwangaphambili, oluya kuhlaziywa ukuya kwi-20 kwiintsuku ezimbalwa ezizayo, ukudibanisa ukuvuselelwa kwe-Storm Elsa kunye nokubuyela kwesiphepho esilandelayo uFabien. Ngenxa ye-peninsula kunye neninzi yeZiqithi zaseBalearic (umda uphakathi kwe-90 km / h kunye ne-130 km / h, kuxhomekeke kummandla), Iingcebiso zomgangatho we-Orenji zikhutshiwe kuthotho lwe-18, i-19 kunye ne-20.

KwiNtshona yeGalicia, i-Andalusia kunye ne-Albacete, kunye ne-slope esezantsi yenkqubo ephakathi kunye ne-Pyrenees, imvula eqokelelweyo kwiiyure ze-12 nayo i-orange, enexabiso elikhulu kune-80 okanye i-100 mm; I-Andalusia yiyure enye Imvula yangaphakathi idlula i-30 mm; kunye neziganeko ezininzi ze-littoral zeAtlantiki, iCantabrian kunye neMeditera.

Ezona ziphumo zibalulekileyo zesaqhwithi uElsa ziziimvula ezinkulu neziqhubekayo, imimoya ebhudla ngamandla nezandyondyo zemvula, kwanezaqhwithi namaza anamandla. I-thaw kwiiveki zakutshanje kuqinisa imvula enkulu, ebangela ukukhula kunye nokukhukula kwemilambo emininzi (iPisuerga, iMiño, iJúcar kunye nabanye abaninzi).

Ngenxa yazo zonke ezi ziganeko zingathandekiyo, kuye kwafuneka ukuba kuzilele ukufa kwabantu abayi-6 kwiindawo ezahlukeneyo ngezizathu ezahlukahlukeneyo phakathi kweentsuku ze-19 ne-21 (ukuqala kwesaqhwithi saseFabián): Santiago de Compostela, Puenso (A Sturias), Las Condado (León ) , Madrid, Huesca (Granada) kunye nePunta Umbría (Huelva). Ukongeza kwingozi yomntu, umonakalo wezinto eziphathekayo wawubaluleke kakhulu, kubandakanywa ukusika iindlela kunye nomzila wesitimela kunye nokunikezelwa kombane eGalicia.

Kwakutheni ukuze kube qatha?

Akukho mathandabuzo ukuba i-squall Elsa yayiyenye yezona zibi kakhulu. Nangona kunjalo, abemi abazi kakuhle ukuba zaziyintoni izizathu. Makhe sibone ukuba zeziphi iimpawu ezenza i-Elsa squall kakhulu:

  • Ijethi yepolar kakhulu. Ukuhamba okuhambayo okulawula kunye "nokukhokela" esi siqhwithi esinamandla yijethi ye-polar enamandla kunye nesantya somoya malunga ne-130-160 kt kwi-300 hPa, kodwa indawo echaphazelekayo inkulu kakhulu, ibanzi kwaye ihlala ixesha elide. Yonke le nto inecandelo elingasentshona, inomzila omde wolwandle kwaye ingqindilili kwicala elithe nkqo, idlulela kumgangatho osezantsi.
  • Ubunzima bomoya obufume kakhulu: Ubunzima bomoya obuthabathel’ indawo inkqubo yejethi yepolar ephantsi kwicala le-ikhweyitha bufume kakhulu, njengoko kunokubonwa kulwimi lokufuma olubonakala kumfanekiso wemvula uwonke ongezantsi. Olu lwimi lumanzi lubonisa iimvula eziqhubekayo, ngokukodwa ngendlela yemvula kwi-peninsula. Ukubonakala kwenkozo ngaphakathi kolwimi lokufuma kweAtlantiki luphawu lwe-convection efakwe kuyo.
  • Ukungazinzi okuphezulu: Izihlwele ezibandakanyekayo azizinzanga kakhulu, mhlawumbi kwicala le-polar okanye le-ikhweyitha yejethi. Ixabiso leCAPE licace kakhulu kwicala le-ikhweyitha, apho igalelo lolwimi elingazinzanga libonwa. Kwicala le-polar, ubukho beendawo ezigxininisiweyo ezicwangcisiweyo nezingalungelelanisiweyo ze-convection zibonisa ukungazinzi.
  • Ubungakanani kunye nobunzima: Ubukhulu bukaElsa nokumila kwakhe okuntsonkothileyo zizinto ezibonisa ukuba usengxakini. Zimbalwa izaqhwithi ezithumela uphawu olubaluleke ngolo hlobo kwimifanekiso yesathelayithi.

Ndiyathemba ukuba ngolu lwazi unokufunda ngakumbi malunga nesivunguvungu i-Elsa kunye neempawu zayo.


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