The present paper deals with the analyses of different air quality parameters including Ambient Air Quality Index, Particulate matter, NO2, etc. for Udaipur city throughout the various lockdown phases, which include the Pre-Lockdown phase and the Lockdown phase 1, 2, & 3.This resulted in the decrease in air pollution within the city.The data for all the phases were collected from "Rajasthan SPCB", and compared with the help of graphs of AQI, PM, NO2.A noticeable reduction in the concentration of air pollutants was observed, with the most significant changes occurring during the first phase of the lockdown compared to the subsequent two phases.These changes were attributed to restricted human activities.
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Nagda et al. (2024) studied this question.
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