The maps of NO 2 and aerosol concentration over Indian subcontinent have been taken from ESA and NASA. Similarly, various land surface temperature (LST) maps have been prepared using LANDSAT-8 OLI and LANDSAT-7 ETM + images of USGS. The pollution data like PM 10, PM 2.5, O 3, SO 2, NO 2 and CO have been obtained from State Pollution Control Board under Govt. The objective of this study is to examine the status of air quality during and pre-COVID-19 lockdown and to recommend some long-term sustainable environmental management plan. Most of the countries impose a lockdown system with social distancing measures to arrest the rapid transmission of this virus into the human body. The fatal novel coronavirus (COVID-19) pandemic disease smashes the normal tempo of global socioeconomic and cultural livelihood.
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