Pakave nekuwedzera kwakanyanya kwekunaya kwemvura panguva yekutanga kwechamhembe kwakadziva kumabvazuva kwemonsoon muna 2011-2020 uye huwandu hwekunaya kwemvura zhinji hwakawedzerawo panguva yekunaya kwemvura, inodaro ongororo yakaitwa nevakuru vezvemamiriro ekunze veIndia Meteorological Department.
Pachidzidzo ichi, gumi nematanhatu zviteshi zvemahombekombe mubhandi pakati pekumaodzanyemba kweAndhra Pradesh, kuchamhembe, nechepakati nekumaodzanyemba kwemahombekombe egungwa Tamil Nadu akasarudzwa. Dzimwe nhepfenyuro dzemamiriro ekunze dzakasarudzwa dzaive Nellore, Sulurpet, Chennai, Nungambakkam, Nagapattinam neKanniyakumari.
Chidzidzo ichi chakataura kuti kunaya kwemazuva ese kwakawedzera pakati pe10 mm ne33 mm pakusvika kwemonsoon muna Gumiguru pakati pa2011-2020. Mvura yemazuva ese panguva yakadai mumakumi emakore apfuura kazhinji yaive pakati pe1 mm ne4 mm.
Mukuongorora kwayo pamusoro pehuwandu hwemvura yakawanda kusvika kune yakanyanya kunaya munharaunda, zvakaratidzwa kuti kwave kune 429 mazuva ekunaya kwemvura kune zviteshi zvemamiriro ekunze e16 panguva yese yekuchamhembe kwakadziva kumabvazuva kwemonsoon mumakore gumi.
VaRaj, mumwe wevanyori vezvidzidzo, vakati nhamba yekunaya kwemvura yakawanda yaiva mazuva makumi mapfumbamwe nerimwe mukati mevhiki yekutanga kubva pakatanga monsoon. Mikana yekunaya kwemvura yakawanda pamusoro pebhandi regungwa yakawedzera ne19 nguva yakawanda panguva yemonsoon set phase kana ichienzaniswa nekutanga-kutanga. Nekudaro, zviitiko zvakadaro zvekunaya kwemvura zvakanyanya hazviwanzo mushure mekubva kwemonsoon.
Ichiona kuti mazuva ekutanga uye ekubvisa zvinhu zvakakosha zvemonsoon, chidzidzo ichi chakati nepo zuva rekutanga raive Gumiguru 23, avhareji yekubvisa zuva raive Zvita 31 mumakore gumi. Aya aive mazuva matatu nemana gare gare zvakateerana kupfuura avhareji yenguva yakareba mazuva.
Iyo monsoon yakagara kwenguva yakareba kumaodzanyemba kumahombekombe eTamil Nadu kusvika Ndira 5.
Chidzidzo ichi chakashandisa superposed epoch tekinoroji kuratidza kuwedzera kwakanyanya uye kuderera kwekunaya kwemvura mushure mekutanga uye kubvisa mukati memakore gumi. Yakanga yakavakirwa pamvura yezuva nezuva data pakati paSeptember naFebruary yakawanikwa kubva kuNational Data Center, IMD, Pune.
Mr. Raj akacherechedza kuti chidzidzo chacho chaiva chechipiri kune zvidzidzo zvekare zvakagadzirirwa kuunza nhoroondo yezvakaitika kare pamusoro pekutanga kwemonsoon uye mazuva ekubvisa kwemakore 140 kubva muna 1871. Nzvimbo dzakadai seChennai dzakaputsa zvinyorwa zvakawanda zvekunaya kwemvura mumakore achangopfuura uye avhareji yeguta remvura inonaya gore negore yakawedzera mumakumi emakore achangopfuura.
Isu takangogadzira diki vhoriyamu corrosion inodzivirira mvura gauge inokodzera kwakasiyana-siyana yekutarisa kwezvakatipoteredza, unogamuchirwa kushanya.
Chiyero chekunaya kwemvura
Nguva yekutumira: Oct-10-2024