Inferring Changes in Summertime Surface Ozone–NOx–VOC Chemistry over US Urban Areas from Two Decades of Satellite and Ground-Based Observations
Urban ozone (O3) formation can be limited by NO x, VOCs, or both, complicating the design
of effective O3 abatement plans. A satellite-retrieved ratio of formaldehyde to NO2 …
of effective O3 abatement plans. A satellite-retrieved ratio of formaldehyde to NO2 …
[HTML][HTML] Diagnosing ozone–NOx–VOC sensitivity and revealing causes of ozone increases in China based on 2013–2021 satellite retrievals
J Ren, F Guo, S Xie - Atmospheric Chemistry and Physics, 2022 - acp.copernicus.org
Particulate matter (PM 2.5) concentrations in China have decreased significantly in recent
years, but surface ozone (O 3) concentrations showed upward trends at more than 71% of …
years, but surface ozone (O 3) concentrations showed upward trends at more than 71% of …
[HTML][HTML] A new model mechanism for atmospheric oxidation of isoprene: global effects on oxidants, nitrogen oxides, organic products, and secondary organic aerosol
Atmospheric oxidation of isoprene, the most abundantly emitted non-methane hydrocarbon,
affects the abundances of ozone (O 3), the hydroxyl radical (OH), nitrogen oxide radicals …
affects the abundances of ozone (O 3), the hydroxyl radical (OH), nitrogen oxide radicals …
Evaluating a Space‐Based Indicator of Surface Ozone‐NOx‐VOC Sensitivity Over Midlatitude Source Regions and Application to Decadal Trends
Determining effective strategies for mitigating surface ozone (O3) pollution requires
knowledge of the relative ambient concentrations of its precursors, NO x, and VOCs. The …
knowledge of the relative ambient concentrations of its precursors, NO x, and VOCs. The …
Atmospheric autoxidation is increasingly important in urban and suburban North America
Gas-phase autoxidation—regenerative peroxy radical formation following intramolecular
hydrogen shifts—is known to be important in the combustion of organic materials. The …
hydrogen shifts—is known to be important in the combustion of organic materials. The …
The framework for 0-D atmospheric modeling (F0AM) v3. 1
GM Wolfe, MR Marvin, SJ Roberts… - Geoscientific Model …, 2016 - gmd.copernicus.org
The Framework for 0-D Atmospheric Modeling (F0AM) is a flexible and user-friendly
MATLAB-based platform for simulation of atmospheric chemistry systems. The F0AM …
MATLAB-based platform for simulation of atmospheric chemistry systems. The F0AM …
[HTML][HTML] Net carbon emissions from African biosphere dominate pan-tropical atmospheric CO2 signal
PI Palmer, L Feng, D Baker, F Chevallier… - Nature …, 2019 - nature.com
Tropical ecosystems are large carbon stores that are vulnerable to climate change. The
sparseness of ground-based measurements has precluded verification of these ecosystems …
sparseness of ground-based measurements has precluded verification of these ecosystems …
Formaldehyde (HCHO) as a hazardous air pollutant: Mapping surface air concentrations from satellite and inferring cancer risks in the United States
Formaldehyde (HCHO) is the most important carcinogen in outdoor air among the 187
hazardous air pollutants (HAPs) identified by the US Environmental Protection Agency …
hazardous air pollutants (HAPs) identified by the US Environmental Protection Agency …
Ground ozone variations at an urban and a rural station in Beijing from 2006 to 2017: Trend, meteorological influences and formation regimes
N Cheng, R Li, C Xu, Z Chen, D Chen, F Meng… - Journal of Cleaner …, 2019 - Elsevier
Due to complicated ozone formation regimes controlled by both ozone precursors and
meteorological conditions, the underlying drivers for soaring ozone concentrations in Beijing …
meteorological conditions, the underlying drivers for soaring ozone concentrations in Beijing …
Impacts of traffic reductions associated with COVID‐19 on southern California air quality
HA Parker, S Hasheminassab… - Geophysical …, 2020 - Wiley Online Library
Abstract On 19 March 2020, California put in place Stay‐At‐Home orders to reduce the
spread of SARS‐CoV‐2. As a result, decreases up to 50% in traffic occurred across the …
spread of SARS‐CoV‐2. As a result, decreases up to 50% in traffic occurred across the …