Examining Air Pollution Continuity in Tehran Province using Markov Chain Model

A. Yousefi Kebriya; M. Nadi

Volume 15, Issue 2 , April 2024, , Pages 201-210


  The Air Quality Index is a numerical tool used to quantify air pollution levels and classify pollution severity. It plays a vital role in ensuring healthcare system stability by understanding air pollution's dynamic behavior and shifts in pollution intensity. To analyze the probabilistic transition between ...  Read More

Determination of Air Quality Index and Its Relationship With Meteorological Parameters in City of Mashhad

Z. Poormolaie; M. Mohammadi; M. Ghafoori; E. Khayyami

Volume 13, Issue 3 , April 2022, , Pages 273-283


  The aim of this study was to determine the air quality index (AQI) and to investigate its relationship with meteorological parameters in Mashhad for 2014. In this study, moment concentrations of air pollutants in Mashhad for 2014 were prepared and the amount of AQI was calculated and air quality was ...  Read More