Investigating changes in ozone formation chemistry during summertime pollution events over the Northeastern United States
Understanding the local-scale spatial and temporal variability of ozone formation is crucial
for effective mitigation. We combine tropospheric vertical column densities (VCDTrop) of …
for effective mitigation. We combine tropospheric vertical column densities (VCDTrop) of …
[HTML][HTML] Insights into the long-term (2005–2021) spatiotemporal evolution of summer ozone production sensitivity in the Northern Hemisphere derived with the Ozone …
MS Johnson, S Philip, S Meech, R Kumar… - Atmospheric …, 2024 - acp.copernicus.org
Tropospheric ozone (O 3) formation depends on the relative abundance of precursor
species, nitrogen oxides (NO x), and volatile organic compounds (VOCs). Advancements in …
species, nitrogen oxides (NO x), and volatile organic compounds (VOCs). Advancements in …
[HTML][HTML] Examining TROPOMI formaldehyde to nitrogen dioxide ratios in the Lake Michigan region: implications for ozone exceedances
Abstract Surface-level ozone (O 3) is a secondary air pollutant that has adverse effects on
human health. In the troposphere, O 3 is produced in complex cycles of photochemical …
human health. In the troposphere, O 3 is produced in complex cycles of photochemical …
Remote Sensing Measurements at a Rural Site in China: Implications for Satellite NO2 and HCHO Measurement Uncertainty and Emissions From Fires
Nitrogen dioxide (NO2) and formaldehyde (HCHO) play vital roles in atmospheric
photochemical processes. Their tropospheric vertical column density (TVCD) distributions …
photochemical processes. Their tropospheric vertical column density (TVCD) distributions …
[HTML][HTML] Decoupling in the vertical shape of HCHO during a sea breeze event: The effect on trace gas satellite retrievals and column-to-surface translation
The effect of sea breeze circulation on stratification of the vertical formaldehyde (HCHO)
concentration vertical profiles is explored using a regional atmospheric chemical transport …
concentration vertical profiles is explored using a regional atmospheric chemical transport …
[HTML][HTML] Satellite remote-sensing capability to assess tropospheric column ratios of formaldehyde and nitrogen dioxide: case study during the LISTOS 2018 field …
Satellite retrievals of tropospheric column formaldehyde (HCHO) and nitrogen dioxide (NO
2) are frequently used to investigate the sensitivity of ozone (O 3) production to …
2) are frequently used to investigate the sensitivity of ozone (O 3) production to …
Summertime ozone production at Carlsbad Caverns National Park, New Mexico: Influence of oil and natural gas development
Abstract Southeastern New Mexico's Carlsbad Caverns National Park (CAVE) has
increasingly experienced summertime ozone (O3) exceeding an 8‐hr average of 70 parts …
increasingly experienced summertime ozone (O3) exceeding an 8‐hr average of 70 parts …
[HTML][HTML] Enhancing long-term trend simulation of the global tropospheric hydroxyl (TOH) and its drivers from 2005 to 2019: a synergistic integration of model …
The tropospheric hydroxyl (TOH) radical is a key player in regulating oxidation of various
compounds in Earth's atmosphere. Despite its pivotal role, the spatiotemporal distributions of …
compounds in Earth's atmosphere. Despite its pivotal role, the spatiotemporal distributions of …
Implications of Sea Breezes on Air Quality Monitoring in a Coastal Urban Environment: Evidence From High Resolution Modeling of NO2 and O3
Coastal urban environments face unique challenges associated with air quality‐
meteorology interactions. In this study, high resolution chemical transport modeling over the …
meteorology interactions. In this study, high resolution chemical transport modeling over the …
[HTML][HTML] First evaluation of the GEMS formaldehyde product against TROPOMI and ground-based column measurements during the in-orbit test period
Abstract The Geostationary Environment Monitoring Spectrometer (GEMS) on board GEO-
KOMPSAT-2B was launched in February 2020 and has been monitoring atmospheric …
KOMPSAT-2B was launched in February 2020 and has been monitoring atmospheric …