Comparative analysis and modelling of air quality situations in a sample of world cities. Comparison with the Medellin case

Authors

  • Enrique Posada HATCH INDISA S.A.
  • Miryam Gómez Politécnico Colombiano Jaime Isaza Cadavid
  • Johan Almanza

DOI:

https://doi.org/10.33571/rpolitec.v13n25a1

Keywords:

Air quality, Criteria pollutants, Air Quality Indicators, cities, analysis, correlations, comparisons, strategy, Medellín, parameters, environmental variables

Abstract

For a sample of 25 cities from different countries, information was collected on the annual air quality for PM2.5, NO2 and ozone and also on various parameters of interest as to their potential relation with air quality. A comparative analysis of this information and a linear model that relates the air quality to some of the parameters was elaborated, based on the level of approximation found between the air qualities reported and those predicted by the modeling. The data are based on reports and information available on websites and public reports and also on research reports done by the authors for the years 2012 and 2015. With this comparative analysis it has been possible to present a novel perspective on the air quality situation of the city and on the type of strategic measures that could be taken to improve the air quality situation  

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Author Biographies

Enrique Posada, HATCH INDISA S.A.

Asesor de proyectos especiales, HATCH INDISA S.A. Medellín–Colombia enrique.posada@hatchindisa.com

Miryam Gómez, Politécnico Colombiano Jaime Isaza Cadavid

Investigadora Grupo GHYGAM, Politécnico Colombiano Jaime Isaza Cadavid. Medellín–Colombia. mgomez@elpoli.edu.co

Johan Almanza

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Published

2017-09-08

How to Cite

Posada, E., Gómez, M., & Almanza, J. (2017). Comparative analysis and modelling of air quality situations in a sample of world cities. Comparison with the Medellin case. Revista Politécnica, 13(25), 9–29. https://doi.org/10.33571/rpolitec.v13n25a1

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