Atmospheric pollutant outflow from southern Asia: a review

MG Lawrence, J Lelieveld - Atmospheric Chemistry and Physics, 2010 - acp.copernicus.org
Southern Asia, extending from Pakistan and Afghanistan to Indonesia and Papua New
Guinea, is one of the most heavily populated regions of the world. Biofuel and biomass …

What caused severe air pollution episode of November 2016 in New Delhi?

VP Kanawade, AK Srivastava, K Ram, E Asmi… - Atmospheric …, 2020 - Elsevier
Abstract In recent years, South Asia is experiencing severely degraded air quality, with
particulate matter less than 2.5 μm (PM 2.5) reaching unprecedented high levels. Here, we …

Atmospheric new particle formation in India: current understanding and knowledge gaps

VP Kanawade, M Sebastian, RK Hooda… - Atmospheric …, 2022 - Elsevier
Atmospheric new particle formation (NPF), via gas-to-particle conversion, is the largest
source of aerosol numbers to the terrestrial atmosphere. NPF produces about half of the …

A climatology of aerosol optical and microphysical properties over the Indian subcontinent from 9 years (2000–2008) of Multiangle Imaging Spectroradiometer (MISR) …

S Dey, L Di Girolamo - Journal of Geophysical Research …, 2010 - Wiley Online Library
We present the first detailed analysis of a 9 year (2000–2008) seasonal climatology of size‐
and shape‐segregated aerosol optical depth (AOD) and Ångström exponent (AE) over the …

Spatio-temporal variability in atmospheric abundances of EC, OC and WSOC over Northern India

K Ram, MM Sarin - Journal of Aerosol Science, 2010 - Elsevier
The atmospheric abundances of elemental carbon (EC), organic carbon (OC) and water-
soluble organic carbon (WSOC) have been measured in aerosol samples collected during …

Four-year measurements of trace gases (SO2, NOx, CO, and O3) at an urban location, Kanpur, in Northern India

A Gaur, SN Tripathi, VP Kanawade, V Tare… - Journal of Atmospheric …, 2014 - Springer
In this study, we present long-term near-surface measurements of sulfur dioxide (SO 2),
oxides of nitrogen (NO x), carbon monoxide (CO), and ozone (O 3) carried out at an urban …

Variability in atmospheric particulates and meteorological effects on their mass concentrations over Delhi, India

S Tiwari, DS Bisht, AK Srivastava, AS Pipal… - Atmospheric …, 2014 - Elsevier
Simultaneous and continuous measurements of PM 2.5 and PM 10 along with other co-
existent pollutants viz., black carbon (BC), CO, NO and NOx were carried out over Delhi with …

Aerosol radiative forcing during dust events over New Delhi, India

G Pandithurai, S Dipu, KK Dani, S Tiwari… - Journal of …, 2008 - Wiley Online Library
We present results from sun/sky radiometer measurements of aerosol optical characteristics
carried out in New Delhi during March–June, 2006, as part of the Indian Space Research …

Black carbon and chemical characteristics of PM10 and PM2.5 at an urban site of North India

S Tiwari, AK Srivastava, DS Bisht, T Bano… - Journal of Atmospheric …, 2009 - Springer
The concentrations of PM 10, PM 2.5 and their water-soluble ionic species were determined
for the samples collected during January to December, 2007 at New Delhi (28.63° N, 77.18° …

Atmospheric abundances of primary and secondary carbonaceous species at two high-altitude sites in India: sources and temporal variability

K Ram, MM Sarin, P Hegde - Atmospheric Environment, 2008 - Elsevier
Based on the time-series analyses of bulk-aerosol samples, we report on the large-scale
temporal variability in the atmospheric abundances of elemental carbon (EC) and organic …