Articles | Volume 17, issue 18
https://doi.org/10.5194/acp-17-11273-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-17-11273-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
25 Sep 2017
Research article |
| 25 Sep 2017
Higher measured than modeled ozone production at increased NOx levels in the Colorado Front Range
Bianca C. Baier
CORRESPONDING AUTHOR
Department of Meteorology and Atmospheric Science, The Pennsylvania State University, University Park, PA, USA
now at: Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, USA
now at: Global Monitoring Division, NOAA Earth System Research Laboratory, Boulder, CO, USA
William H. Brune
Department of Meteorology and Atmospheric Science, The Pennsylvania State University, University Park, PA, USA
David O. Miller
Department of Meteorology and Atmospheric Science, The Pennsylvania State University, University Park, PA, USA
Donald Blake
School of Physical Sciences, University of California, Irvine, CA, USA
Russell Long
US EPA National Exposure Research Lab, Research Triangle Park, NC, USA
Armin Wisthaler
Institute of Ion Physics and Applied Physics, University of Innsbruck, Innsbruck, Austria
Department of Chemistry, University of Oslo, Oslo, Norway
Christopher Cantrell
Department of Atmospheric and Oceanic Sciences, University of Colorado Boulder, Boulder, CO, USA
Alan Fried
INSTAAR, University of Colorado Boulder, Boulder, CO, USA
Brian Heikes
Graduate School of Oceanography, University of Rhode Island, Kingston, RI, USA
Steven Brown
Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO, USA
Department of Chemistry and Biochemistry, University of Colorado Boulder, Boulder, CO, USA
Erin McDuffie
Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO, USA
Department of Chemistry and Biochemistry, University of Colorado Boulder, Boulder, CO, USA
Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, USA
Frank Flocke
Atmospheric Chemistry Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO, USA
Eric Apel
Atmospheric Chemistry Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO, USA
Lisa Kaser
Atmospheric Chemistry Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO, USA
Andrew Weinheimer
Atmospheric Chemistry Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO, USA
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Cited
18 citations as recorded by crossref.
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- Atmospheric oxidation in the presence of clouds during the Deep Convective Clouds and Chemistry (DC3) study W. Brune et al. 10.5194/acp-18-14493-2018
- Explicit diagnosis of the local ozone production rate and the ozone-NOx-VOC sensitivities Z. Tan et al. 10.1016/j.scib.2018.07.001
- Two Decades of Changes in Summertime Ozone Production in California’s South Coast Air Basin B. Perdigones et al. 10.1021/acs.est.2c01026
- Electrical Discharges Produce Prodigious Amounts of Hydroxyl and Hydroperoxyl Radicals J. Jenkins et al. 10.1029/2021JD034557
- Direct evidence of local photochemical production driven ozone episode in Beijing: A case study Z. Tan et al. 10.1016/j.scitotenv.2021.148868
- Smog Chamber Study on the Role of NOxin SOA and O3Formation from Aromatic Hydrocarbons T. Chen et al. 10.1021/acs.est.2c04022
- Large Daytime Molecular Chlorine Missing Source at a Suburban Site in East China Q. Chen et al. 10.1029/2021JD035796
- Changes in ozone production and VOC reactivity in the atmosphere of the Mexico City Metropolitan Area M. Zavala et al. 10.1016/j.atmosenv.2020.117747
- Variability and Time of Day Dependence of Ozone Photochemistry in Western Wildfire Plumes M. Robinson et al. 10.1021/acs.est.1c01963
- Optimizing a twin-chamber system for direct ozone production rate measurement Y. Wang et al. 10.1016/j.envpol.2024.123837
- Wintertime photochemistry in Beijing: observations of RO<sub><i>x</i></sub> radical concentrations in the North China Plain during the BEST-ONE campaign Z. Tan et al. 10.5194/acp-18-12391-2018
- High urban NO x triggers a substantial chemical downward flux of ozone T. Karl et al. 10.1126/sciadv.add2365
- Atmospheric Pollutant Dispersion over Complex Terrain: Challenges and Needs for Improving Air Quality Measurements and Modeling L. Giovannini et al. 10.3390/atmos11060646
- Measuring and modeling investigation of the net photochemical ozone production rate via an improved dual-channel reaction chamber technique Y. Hao et al. 10.5194/acp-23-9891-2023
- Air quality impacts from oil and natural gas development in Colorado D. Helmig et al. 10.1525/elementa.398
- Photochemistry of Volatile Organic Compounds in the Yellow River Delta, China: Formation of O3 and Peroxyacyl Nitrates Y. Lee et al. 10.1029/2021JD035296
- Experimental and Theoretical Investigation of the Reaction NO + OH + O2 → HO2 + NO2 C. Fittschen et al. 10.1021/acs.jpca.7b02499
17 citations as recorded by crossref.
- OH, HO2, and RO2 radical chemistry in a rural forest environment: measurements, model comparisons, and evidence of a missing radical sink B. Bottorff et al. 10.5194/acp-23-10287-2023
- Atmospheric oxidation in the presence of clouds during the Deep Convective Clouds and Chemistry (DC3) study W. Brune et al. 10.5194/acp-18-14493-2018
- Explicit diagnosis of the local ozone production rate and the ozone-NOx-VOC sensitivities Z. Tan et al. 10.1016/j.scib.2018.07.001
- Two Decades of Changes in Summertime Ozone Production in California’s South Coast Air Basin B. Perdigones et al. 10.1021/acs.est.2c01026
- Electrical Discharges Produce Prodigious Amounts of Hydroxyl and Hydroperoxyl Radicals J. Jenkins et al. 10.1029/2021JD034557
- Direct evidence of local photochemical production driven ozone episode in Beijing: A case study Z. Tan et al. 10.1016/j.scitotenv.2021.148868
- Smog Chamber Study on the Role of NOxin SOA and O3Formation from Aromatic Hydrocarbons T. Chen et al. 10.1021/acs.est.2c04022
- Large Daytime Molecular Chlorine Missing Source at a Suburban Site in East China Q. Chen et al. 10.1029/2021JD035796
- Changes in ozone production and VOC reactivity in the atmosphere of the Mexico City Metropolitan Area M. Zavala et al. 10.1016/j.atmosenv.2020.117747
- Variability and Time of Day Dependence of Ozone Photochemistry in Western Wildfire Plumes M. Robinson et al. 10.1021/acs.est.1c01963
- Optimizing a twin-chamber system for direct ozone production rate measurement Y. Wang et al. 10.1016/j.envpol.2024.123837
- Wintertime photochemistry in Beijing: observations of RO<sub><i>x</i></sub> radical concentrations in the North China Plain during the BEST-ONE campaign Z. Tan et al. 10.5194/acp-18-12391-2018
- High urban NO x triggers a substantial chemical downward flux of ozone T. Karl et al. 10.1126/sciadv.add2365
- Atmospheric Pollutant Dispersion over Complex Terrain: Challenges and Needs for Improving Air Quality Measurements and Modeling L. Giovannini et al. 10.3390/atmos11060646
- Measuring and modeling investigation of the net photochemical ozone production rate via an improved dual-channel reaction chamber technique Y. Hao et al. 10.5194/acp-23-9891-2023
- Air quality impacts from oil and natural gas development in Colorado D. Helmig et al. 10.1525/elementa.398
- Photochemistry of Volatile Organic Compounds in the Yellow River Delta, China: Formation of O3 and Peroxyacyl Nitrates Y. Lee et al. 10.1029/2021JD035296
1 citations as recorded by crossref.
Latest update: 20 Nov 2024
Short summary
Ozone production rates were measured using the Measurement of Ozone Production Sensor (MOPS). Measurements are compared to modeled ozone production rates using two different chemical mechanisms. At high nitric oxide levels, observed rates are higher than those modeled, prompting the need to revisit current model photochemistry. These direct measurements can add to our understanding of the ozone chemistry within air quality models and can be used to guide government regulatory strategies.
Ozone production rates were measured using the Measurement of Ozone Production Sensor (MOPS)....
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