Consequences of pre and post confinement on the atmospheric air pollutants during spread of COVID-19 in India.
Indian J Phys Proc Indian Assoc Cultiv Sci (2004)
; 97(2): 319-336, 2023.
Article
in En
| MEDLINE
| ID: mdl-35669679
ABSTRACT
COVID-19, a severe respiratory syndrome, was diagnosed in Wuhan, China, and in the last week of January 2020, it was reported in India. The drastic speed of spreading of COVID-19 imposed a total lockdown in India for the first time in four stages. This leads to restrictions on transport, industries, coal-based power plants, etc. During these stages of lockdown, a detailed analysis was done to study the effect of confinement on various air pollutants, PM10, PM2.5, SO2, CO, NH3, and NOx (NO, NO2) over the thirteen different stations situated at different states in India. The data were compared with pre-confinement duration at different locations in India. During confinement, the air pollutants showed less value when compared with the pre-confinement stage alarming everyone and also the Indian government to bring up rules and regulations for better air quality index so that such pandemics should be reduced.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Indian J Phys Proc Indian Assoc Cultiv Sci (2004)
Year:
2023
Document type:
Article