Imililo emikhulu iyenzeka eCanada, ngokungafaniyo nantoni na eyakha yabonwa ngaphambili. Yena Umsi wemililo eCanada ufikelela eGalicia emva kokuhamba amawaka eekhilomitha kwi-atmosfera ephezulu, nangona oko kunokubangela ukuhla okuncinci kokubonakala kwaye kungayi kuchaphazela umgangatho womoya.
Kweli nqaku, siza kukuxelela ngokweenkcukacha ukuba umsi ovela kwimililo yasendle yaseCanada ufikelela njani eGalicia kunye nendlela eyichaphazela ngayo loo ngingqi.
Umsi wemililo eCanada ufikelela eGalicia
Iingcali zemozulu ziye zachaza ukuba imililo eqatha kakhulu, efana nale igqubayo eKhanada ngoku, inokunyusa umsi kwiindawo eziphezulu zomoya. Kule maleko, imisinga yomoya ephakamileyo yenziwa, eyaziwa ngokuba yimijelo yejethi okanye imijelo yejethi, ezikwaziyo ukuhambisa la mafu omsi kumawaka eekhilomitha. Umgama phakathi kweCanada neGalicia udlula iikhilomitha ezingama-5.000., engumgama owenziwe yi-particulate matter ukusuka kwimililo yaseKhanada ikwazile ukuhamba.
Uqikelelo olwenziwa yimodeli yeCAMS, ebonelela ngeengqikelelo zomgangatho womoya eYurophu, zibonakalisa ukufika kwala masuntswana kwiPeninsula yase-Iberia. La masuntswana mahle kakhulu kwaye anokuhlala exhonywe emoyeni ixesha elide. Ngokutsho kweMeteorological Service yaseGalicia, uphawu lokuqala lomsi kwimililo lufunyenwe ngeCawa, kwaye NgoMvulo yayiyeyona mini yayinomsi omninzi. Ukufumana iinkcukacha ezithe vetshe ngefuthe lale mililo, ungajongana nenqaku ifuthe lokutsha kwehlathi eKhanada.
Ukuqala ngoLwesibini, lo msi unokubangela ukuhla okuncinci kokubonakala kunye nokudala imbonakalo yendawo efumileyo, ebonakaliswe yinkungu efana nenkungu. Nangona kunjalo, endaweni yothuli lweSahara, ngumsi oshinyeneyo ovela kwimililo yaseCanada.
Kwinqanaba eliphezulu, akukho tshintsho kubunzima bomoya lufunyenweyo, nto leyo ebonisa ukuba umsi unokuhla ngokuthe ngcembe uze usasazeke emoyeni. Ukugxininiswa kwamacandelo eSpain kuya kuba sezantsi kuneGalicia kwaye kuya kuba nzima ukuba kubonakale ngolwesiThathu, ngoLwesine ibe lusuku apho umphambili kulindeleke ukuba ucoce umoya. Le nto yomsi ikwaqaqambisa indlela Umlilo wamahlathi uya kuba yingozi ngakumbi kwaye uhlale ixesha elide ngenxa yokufudumala kwehlabathi.
Impembelelo yomlilo eCanada
Kulo nyaka, imililo yaseCanada iye yatshabalalisa kakhulu. Ukuya kumhla, Zingaphezu kwe-7,2 yezigidi zeehektare ezitshisiweyo. Eli nani likhulu yaye liphindaphindeke kangangama-24 indawo eyatsha eSpeyin kulo nyaka uphelileyo. Kulo mmandla, i-1,4 yezigidi zeehektare zitshisiwe kwiveki ephelileyo, iqaqambisa ubuzaza bale meko.
Iimeko zemozulu eCanada, eziqhutywa ngokuyinxenye kukutshintsha kwemozulu, zenze lula ukusasazeka kwale mililo. Iingcali ziye zalumkisa ukuba ngenxa yokudibanisa amaqondo obushushu aphezulu y iipateni zemozulu ezigqithisileyo, Kunye ne- amathuba okuba ezi ziqendu zomlilo zinyuke kwixesha elizayo, ezi ziganeko kulindeleke ukuba ziphindaphindeke rhoqo.
Umsi uyichaphazela njani impilo kunye nokusingqongileyo?
Impembelelo yomsi womlilo kumgangatho womoya yimbangela yokukhathazeka. Nangona i-State Meteorological Agency (Aemet) ibonise ukuba umgangatho womoya eGalicia awuyi kuchaphazeleka kakhulu, umsi unokuba nemiphumo emibi, ngakumbi kubantu iimeko zokuphefumla esele zikhona.
Amasuntswana omsi amahle, awaziwa ngokuba yi-PM₂,₅, anokuba yingozi kubantu abanengxaki isifo sesifuba o isifo semiphunga esingapheliyo (COPD). Iimpawu zinokubandakanya impumlo erhawuzelelwa namehlo, ukukhohlela okunomqala okrazukileyo, kunye nokwanda kweemeko ezingxamisekileyo zonyango kwabo banezigulo zokuphefumla. Kule meko, kubalulekile ukulandela iingcebiso malunga no ulawulo lomsi emoyeni kunye nendlela yokusingatha ezi ziqendu.
Ngokutsho kwee-arhente zempilo, abantu abaneengxaki zokuphefumla bayacetyiswa ukuba baphephe ukwenza umsebenzi wangaphandle kwaye bahlale ngaphakathi kunye neefestile ezivaliweyo xa kufunyenwe umsi ophezulu.
Iindawo zokuphonononga ngemozulu eGalicia zabelane ngemifanekiso yesathelayithi ebonisa ukuhamba komsi ukusuka eCanada ukuya eYurophu. Le mifanekiso ibonisa indlela umsi oye wawela ngayo i-Atlantiki, ufikelela kwi-Peninsula yase-Iberia kwaye ngokuyinhloko uchaphazela uluntu oluzimeleyo olusenyakatho-ntshona, kuquka iGalicia, i-Basque Country, neCatalonia.
Le nto ayiyonto intsha. Nangona isisiganeko esingaqhelekanga esibangela umothuko omkhulu, intsebenziswano phakathi kwemisinga ye-atmospheric kunye nezinto ezikhutshwa ngumlilo wamahlathi emhlabeni wonke kuye kwaphawulwa kwixesha elidlulileyo. Ngoko ke, ukuqonda i indima yemozulu kwimililo yamahlathi Kubalulekile ukuvavanya impembelelo yayo.
Ngeteknoloji yokubeka iliso yangoku kunye neemodeli, ezifana nenkqubo yeCopernicus, sinokuqikelela ngokuchanekileyo kwaye silandele ezi ziganeko, okusivumela ukuba sihlole iimpembelelo ezinokuthi zibe khona kwimpilo yoluntu kunye nokusingqongileyo.
Njengoko imililo iqhubeka eCanada kwaye iziqendu zomsi ezintsha zixelwa eYurophu, kubalulekile ukuba uhlale unolwazi malunga neemeko zomoya kunye nokuvela kwezi ziganeko zendalo.
Unxibelelwano phakathi kwemozulu kunye nemililo yasendle yindawo esebenzayo nebalulekileyo yokufunda ukulungisa imingeni yexesha elizayo ebangelwa kukutshintsha kwemozulu. Uluntu lwenzululwazi luya kuqhubeka nokubeka iliso kule mililo kunye nemiphumo yayo kwindalo kunye nempilo yoluntu, ukubonelela ngolwazi olubalulekileyo lokuqonda ngcono nokulawula ezi ziganeko.
Kubalulekile ukuba uluntu lunikele ingqalelo kwiingxelo zemozulu kwaye lulandele iingcebiso zabasemagunyeni kwezempilo ukukhusela impilo yabo ngexesha lezi zihlandlo zomsi, ezithi, nangona zingekho ngokuqhelekileyo, zidibanisa ngakumbi kunye neziganeko ezinkulu kwiplanethi.
Kutheni umsi unqumla iilwandlekazi?
Isizathu sokuba umsi unokuhamba imigama emide ukunqumla iilwandlekazi kungenxa yokuguquguquka kweatmosfera. Le nto iqhutywa ikakhulu yi jet umlambo o jet umlambo, eyenza kumda ophezulu we-troposphere ngenxa yokungafani kwe-thermal phakathi kobunzima bomoya. Le misinga inokufikelela kwisantya esingaphaya kwe-500 km/h kwaye idla ngokuba namandla kakhulu ngexesha lasehlotyeni, isasaza ubushushu kunye nokufuma emhlabeni jikelele.
Xa imililo yasendle imikhulu ngokwaneleyo, njengaleyo yaseBritish Columbia, umsi unokuthwalwa yile misinga inamandla, ithwele into ethile iye kwiindawo ezikude njengeYurophu kwaye, ngakumbi, iGalicia. Lo mcimbi ukwaqaqambisa indlela utshintsho lwemozulu lunxibelelene kwihlabathi jikelele.
Oku kusikhumbuza ukuba iimeko zemozulu zinxibelelene kwihlabathi, kwaye okwenzeka kwilizwe elinye kunokuba nefuthe kwamanye. Uqwalaselo oluqhubekayo kunye nohlalutyo lwezi patheni zomoya kubalulekile ekuqondeni ngcono ubudlelwane phakathi kwemililo yasendle kunye notshintsho kumgangatho womoya kunye nempilo yoluntu kwihlabathi liphela.
