Musi wa25 Kubvumbi, mumushumo wakaburitswa neBrazilian National Meteorological Institute (Inmet), ongororo yakazara yemamiriro ekunze asina kunaka uye mamiriro ekunze akaipisisa akakonzerwa neEl Nino muBrazil muna 2023 nemwedzi mitatu yekutanga ya2024 inoratidzwa.
Mushumo wacho wakataura kuti mamiriro ekunze eEl Nino akawedzera mvura kaviri kumaodzanyemba kweBrazil, asi mune dzimwe nzvimbo, mvura yave iri pasi peavhareji. Nyanzvi dzinotenda kuti chikonzero ndechekuti pakati paGumiguru gore rapera naKurume gore rino, chiitiko cheEl Nino chakakonzera mafungu akawanda ekupisa kupinda munzvimbo dzekuchamhembe, pakati nekumadokero kweBrazil, izvo zvakaderedza kufambira mberi kwemhepo inotonhora (madutu nemiganhu inotonhora) kubva kumaodzanyemba kweSouth America kuenda kuchamhembe. Mumakore apfuura, mhepo inotonhora yakadaro yaienda kuchamhembe kurwizi rweAmazon yosangana nemhepo inopisa kuti igadzire mvura yakawanda, asi kubva muna Gumiguru 2023, nzvimbo iyo mhepo inotonhora nemhepo inopisa inosangana yakawedzera kusvika kumaodzanyemba kweBrazil makiromita zviuru zvitatu kubva kurwizi rweAmazon, uye mafungu akawanda emvura yakawanda akaumbwa munzvimbo yemunharaunda.
Mushumo uyu unoratidzawo kuti chimwe chinhu chakakosha chinokonzerwa neEl Nino muBrazil kuwedzera kwekupisa uye kutamiswa kwenzvimbo dzekupisa kwakanyanya. Kubva muna Gumiguru gore rapera kusvika Kurume gore rino, zvinyorwa zvepamusoro-soro zvekupisa munguva imwecheteyo zvakatyorwa muBrazil yese. Mune dzimwe nzvimbo, kupisa kwakanyanya kwaive 3 kusvika 4 degrees Celsius pamusoro pepamusoro-soro. Panguva iyi, kupisa kwakanyanya kwakaitika muna Zvita, kuchamhembe kweHemisphere, pane Ndira naKukadzi, mwedzi yezhizha.
Pamusoro pezvo, nyanzvi dzinoti simba reEl Nino raderera kubva muna Zvita gore rapera. Izvi zvinotsanangurawo kuti nei chitubu chichipisa kupfuura zhizha. Data iri rinoratidza kuti avhareji yekupisa muna Zvita 2023, munguva yechirimo yeSouth America, inodziya kupfuura avhareji yekupisa muna Ndira naKukadzi 2024, munguva yezhizha yeSouth America.
Sekureva kwenyanzvi dzezvemamiriro ekunze dzekuBrazil, simba reEl Nino richadzikira zvishoma nezvishoma kubva pakupera kwematsutso kusvika pakutanga kwechando gore rino, ndiko kuti, pakati paChivabvu naChikunguru 2024. Asi mushure meizvozvo, kuitika kweLa Nina kuchava chiitiko chine mukana mukuru. Mamiriro eLa Nina anotarisirwa kutanga muhafu yechipiri yegore, tembiricha yepamusoro mumvura dzinopisa dziri pakati nepakati pePacific dzichidzikira zvakanyanya pasi peavhareji.
Nguva yekutumira: Kubvumbi-29-2024