A study on variation of atmospheric pollutants over Bhubaneswar during imposition of nationwide lockdown in India for the COVID-19 pandemic
The nationwide lockdown in India to flatten the pandemic COVID-19 curve has resulted in
the reduction of anthropogenic emission sources to a great extent. This study reports change …
the reduction of anthropogenic emission sources to a great extent. This study reports change …
Seasonal progression of surface ozone and NOx concentrations over three tropical stations in North-East India
Monitoring of surface ozone (O 3) and Nitrogen Oxides (NOx) are vital for understanding the
variation and exposure impact of these trace gases over the habitat. The present study …
variation and exposure impact of these trace gases over the habitat. The present study …
Changes in tropospheric ozone concentration over Indo-Gangetic Plains: the role of meteorological parameters
This study seeks to understand and quantify the changes in tropospheric ozone (O3) in
lower troposphere (LT), middle troposphere (MT) and upper middle troposphere (UMT) over …
lower troposphere (LT), middle troposphere (MT) and upper middle troposphere (UMT) over …
Variability of tropospheric columnar NO2 and SO2 over eastern Indo-Gangetic Plain and impact of meteorology
Long-term analyses of monthly mean tropospheric NO 2 and SO 2 were performed over a
period of January 2005 to December 2014, around few industrial areas (power plant …
period of January 2005 to December 2014, around few industrial areas (power plant …
Chemical kinetics of near-surface ozone at a suburban location in India
The spatial gradient in near-surface ozone (O3) is controlled by its production, sink, and net
transport (advection/convection and diffusive) in the atmosphere. In this work, we used …
transport (advection/convection and diffusive) in the atmosphere. In this work, we used …
Analysis of the photochemical production of ozone using tropospheric ultraviolet-visible (TUV) radiation model in an Asian megacity
D Ghosh, U Sarkar - Air Quality, Atmosphere & Health, 2016 - Springer
A study of surface layer ozone (O 3) and its primary precursors (NO x= NO+ NO 2) was
carried out at Kolkata (22° 33′ N, 88° 30′ E), an urban site in eastern India from October …
carried out at Kolkata (22° 33′ N, 88° 30′ E), an urban site in eastern India from October …
Information theoretic study of the ground-level ozone and its precursors over Kolkata, India, during the summer monsoon
G Chattopadhyay, SK Midya… - Iranian Journal of Science …, 2021 - Springer
The present paper reports a study on the dependence of tropospheric ozone on some of its
precursors, namely NOx, PM10, and SO2 during summer monsoon over a highly polluted …
precursors, namely NOx, PM10, and SO2 during summer monsoon over a highly polluted …
[HTML][HTML] Influences of boundary layer phenomena and meteorology on ambient air quality status of an urban area in eastern India
Monitoring and analyses of various air pollutants like particulate matter (PM 10), sulphur
dioxide (SO 2), nitrogen dioxide (NO 2), ozone (O 3), carbon monoxide (CO) and ammonia …
dioxide (SO 2), nitrogen dioxide (NO 2), ozone (O 3), carbon monoxide (CO) and ammonia …
Analysis of ambient formaldehyde in the eastern region of India along Indo-Gangetic Plain
D Ghosh, U Sarkar, S De - Environmental Science and Pollution Research, 2015 - Springer
Ambient levels of formaldehyde (HCHO) were measured in the tropical urban mega city of
Kolkata from July 2012 to April 2014, based on USEPA Compendium Method TO-11A using …
Kolkata from July 2012 to April 2014, based on USEPA Compendium Method TO-11A using …