Inverse Relations of PM2.5 and O3 in Air Compound Pollution between Cold and Hot Seasons over an Urban Area of East China

M Jia, T Zhao, X Cheng, S Gong, X Zhang, L Tang… - Atmosphere, 2017 - mdpi.com
By analyzing the data of urban air pollutant measurements from 2013 to 2015 in Nanjing,
East China, we found that the correlation coefficients between major atmospheric compound …

Characterizing changes in surface ozone levels in metropolitan and rural areas in the United States for 1980–2008 and 1994–2008

AS Lefohn, D Shadwick, SJ Oltmans - Atmospheric Environment, 2010 - Elsevier
In this analysis, we characterize urban and rural ozone (O3) trends across the US for the
periods 1980–2008 (29 years) and 1994–2008 (15 years) using three exposure metrics …

Oxidized and unsaturated: Key organic aerosol traits associated with cellular reactive oxygen species production in the southeastern United States

F Liu, T Joo, JC Ditto, MG Saavedra… - Environmental …, 2023 - ACS Publications
Exposure to ambient fine particulate matter (PM2. 5) is associated with millions of premature
deaths annually. Oxidative stress through overproduction of reactive oxygen species (ROS) …

Atmospheric Oxidation Capacity and Its Impact on the Secondary Inorganic Components of PM2.5 in Recent Years in Beijing: Enlightenment for PM2.5 Pollution …

W Chu, L Li, H Li, Y Zhang, Y Chen, G Zhi, X Yang, Y Ji… - Atmosphere, 2023 - mdpi.com
In recent years, the concentrations of PM2. 5 in urban ambient air in China have been
declining; however, the strong atmospheric oxidation capacity (AOC) represents challenges …

Spatially resolved estimation of ozone-related mortality in the United States under two representative concentration pathways (RCPs) and their uncertainty

YM Kim, Y Zhou, Y Gao, JS Fu, BA Johnson, C Huang… - Climatic change, 2015 - Springer
The spatial pattern of the uncertainty in air pollution-related health impacts due to climate
change has rarely been studied due to the lack of high-resolution model simulations …

The association of chemical composition particularly the heavy metals with the oxidative potential of ambient PM2. 5 in a megacity (Guangzhou) of southern China

Y Yu, P Cheng, Y Li, J Gu, Y Gong, B Han… - Environmental …, 2022 - Elsevier
Atmospheric fine particulate matters (PM 2.5) can cause adverse health effects through the
generation of reactive oxygen species (ROS), which is normally characterized by the …

An advanced spatio-temporal model for particulate matter and gaseous pollutants in Beijing, China

J Xu, W Yang, B Han, M Wang, Z Wang, Z Zhao… - Atmospheric …, 2019 - Elsevier
Modeling fine-scale spatial and temporal patterns of air pollutants can be challenging.
Advanced spatio-temporal modeling methods were used to predict both long-term and short …

Atmospheric oxidizing capacity in autumn Beijing: Analysis of the O3 and PM2. 5 episodes based on observation-based model

C Jia, S Tong, X Zhang, F Li, W Zhang, W Li… - Journal of …, 2023 - Elsevier
Atmospheric oxidizing capacity (AOC) is the fundamental driving factors of chemistry
process (eg, the formation of ozone (O 3) and secondary organic aerosols (SOA)) in the …

Multi-scale analysis of the chemical and physical pollution evolution process from pre-co-pollution day to PM2. 5 and O3 co-pollution day

F Wang, C Zhang, Y Ge, Z Zhang, G Shi… - Science of The Total …, 2024 - Elsevier
Abstract PM 2.5 and O 3 are two of the main air pollutants that have adverse impacts on
climate and human health. The evolution process of PM 2.5 and O 3 co-pollution are of …

Estimating background contributions and US anthropogenic enhancements to maximum ozone concentrations in the northern US

DD Parrish, CA Ennis - Atmospheric Chemistry and Physics, 2019 - acp.copernicus.org
US ambient ozone concentrations have two components: US background ozone and
enhancements produced from the country's anthropogenic precursor emissions. Only the …