Study of seasonal variation of PM2.5 concentration associated with meteorological parameters at residential sites in Delhi, India

BP Singh, D Singh, K Kumar, VK Jain - Journal of Atmospheric Chemistry, 2021 - Springer
The seasonal variation of particulate matter and its relationship with meteorological
parameters were measured at five different residential sites in Delhi. Sampling was carried …

Inferring air pollution from air quality index by different geographical areas: case study in India

R Sharma, R Kumar, DK Sharma, LH Son… - Air Quality, Atmosphere …, 2019 - Springer
India is one of the most polluted countries in the world, where several major cities are facing
serious environmental consequences as a result of rapid pollution growth. The objective of …

Urban air-quality assessment and inferring the association between different factors: A comparative study among Delhi, Kolkata and Chennai megacity of India

S Dutta, S Ghosh, S Dinda - Aerosol Science and Engineering, 2021 - Springer
The continuous increase of air pollution is an emerging environmental issue in the Indian
megacities for the last few decades. Rapid and uncontrolled urbanization coupled with …

[PDF][PDF] Increasing potential for air pollution over megacity New Delhi: A study based on 2016 Diwali episode

T Mukherjee, A Asutosh, SK Pandey, L Yang… - Aerosol and Air Quality …, 2018 - aaqr.org
Air pollution over the megacity New Delhi has gained significant attention in recent times.
Local pollution, along with advection from upwind sources, long-range transport and …

Influence of regional emissions on SO2 concentrations over Bhubaneswar, a capital city in eastern India downwind of the Indian SO2 hotspots

C Mallik, PS Mahapatra, P Kumar, S Panda… - Atmospheric …, 2019 - Elsevier
In a scenario when haze and smog events are wreaking havoc in many parts of the world,
accurate information on ambient sulfur dioxide (SO 2) sources is a required input to models …

Seasonal characteristics of SO2, NO2, and CO emissions in and around the Indo-Gangetic Plain

C Mallik, S Lal - Environmental monitoring and assessment, 2014 - Springer
Anthropogenic emissions of sulfur dioxide (SO 2), nitrogen dioxide (NO 2), and carbon
monoxide (CO) exert significant influence on local and regional atmospheric chemistry …

Predicting trends in air pollution in Delhi using data mining

S Taneja, N Sharma, K Oberoi… - 2016 1st India …, 2016 - ieeexplore.ieee.org
Over the past years the development and urbanization in Delhi has led to increase in air
pollution. This has led to study and research in this area. We have used data mining to …

Long-term (2005–2015) trend analysis of PM2.5 precursor gas NO2 and SO2 concentrations in Taiwan

CS Lee, KH Chang, H Kim - Environmental Science and Pollution …, 2018 - Springer
Ground air monitoring stations have been installed in Taiwan since 1993 to ensure whether
the criteria air pollutants meet the ambient air quality standards. In the present study, the …

An investigation of potential regional and local source regions affecting fine particulate matter concentrations in Delhi, India

S Ghosh, J Biswas, S Guttikunda… - Journal of the Air & …, 2015 - Taylor & Francis
In this study, potential regional and local sources influencing PM2. 5 (particulate matter with
an aerodynamic diameter> 2.5 μm) concentrations in Delhi, India, are identified and their …

Air quality assessment of Jaipur city Rajasthan after the COVID-19 lockdown

M Ruhela, V Maheshwari, F Ahamad… - Spatial Information …, 2022 - Springer
In the whole world, most of the air polluted cities were normalized during the COVID-19
lockdown but after the lockdown, the air pollution is continuously increasing day by day. In …