@InProceedings{NascimentoFerAlvGobJes:2023:ImQuAr,
               author = "Nascimento, Francisco Ivam Castro do and Fernandes, Bruna Cristina 
                         da Silva and Alvim, D{\'e}bora Souza and Gobo, Jo{\~a}o Paulo 
                         Assis and Jesus, Leonardo Italo de Moura",
          affiliation = "{Universidade Federal de Rond{\^o}nia (UFRO)} and {Universidade 
                         de S{\~a}o Paulo (USP)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Universidade Federal de Rond{\^o}nia 
                         (UFRO)} and {Universidade Federal de Rond{\^o}nia (UFRO)}",
                title = "Pandemia de COVID-19: impactos na qualidade do ar durante o 
                         bloqueio parcial no Estado de S{\~a}o Paulo",
            booktitle = "Anais...",
                 year = "2023",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de and Sanches, Ieda DelArco",
                pages = "e156034",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 20. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "Polui{\c{c}}{\~a}o Atmosf{\'e}rica, S{\~a}o Paulo, Covid- 19, 
                         Atmospheric pollution, S{\~a}o Paulo, Covid-19.",
             abstract = "A polui{\c{c}}{\~a}o atmosf{\'e}rica {\'e} um dos fatores que 
                         mais afetam a qualidade de vida da popula{\c{c}}{\~a}o. Diante 
                         disso, o objetivo deste estudo foi avaliar os impactos na 
                         qualidade do ar no estado de S{\~a}o Paulo, durante o bloqueio 
                         parcial realizado durante a pandemia COVID-19. Para isso, foram 
                         coletados dados mensais de di{\'o}xido de nitrog{\^e}nio (NO2) 
                         do sensor Ozone Monitoring Instrument (OMI), Mon{\'o}xido de 
                         Carbono (CO), Di{\'o}xido de Enxofre (SO2) e Black Carbon (BC) do 
                         MERRA-2 do per{\'{\i}}odo de abril e maio de 2020. Estes dados 
                         foram comparados com a m{\'e}dia do mesmo per{\'{\i}}odo para 
                         os anos de 2017 a 2019. Como resultado, ocorreu 
                         diminui{\c{c}}{\~a}o de at{\'e} 70% da concentra{\c{c}}{\~a}o 
                         de NO2. Nas concentra{\c{c}}{\~o}es de CO e BC proveniente do 
                         MERRA-2 observou-se uma diminui{\c{c}}{\~a}o de 10% durante o 
                         per{\'{\i}}odo do bloqueio. A concentra{\c{c}}{\~a}o de SO2 
                         foi de 5 a 10% menor. ABSTRACT: Air pollution is one of the 
                         factors that most affect the population's quality of life. 
                         Therefore, the objective of this study was to evaluate the impacts 
                         on air quality in the state of S{\~a}o Paulo, during the partial 
                         blockade carried out during the COVID-19 pandemic. For this, 
                         monthly nitrogen dioxide (NO2) data were collected from the Ozone 
                         Monitoring Instrument (OMI), Carbon Monoxide (CO), Sulfur Dioxide 
                         (SO2) and Black Carbon (BC) from MERRA-2 for the period of April 
                         and May 2020. These data were compared with the average of the 
                         same period for the years 2017 to 2019. As a result, there was a 
                         decrease of up to 70% in the concentration of NO2.In the 
                         concentrations of CO and BC from MERRA-2, a decrease of 10% was 
                         observed during the blockade period. The concentration of SO2 was 
                         5 to 10% lower.",
  conference-location = "Florian{\'o}polis",
      conference-year = "02-05 abril 2023",
                 isbn = "978-65-89159-04-9",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/48U28N2",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/48U28N2",
           targetfile = "156034.pdf",
                 type = "Sa{\'u}de",
        urlaccessdate = "11 maio 2024"
}