Articles | Volume 22, issue 16
https://doi.org/10.5194/acp-22-10875-2022
https://doi.org/10.5194/acp-22-10875-2022
Research article
 | 
26 Aug 2022
Research article |  | 26 Aug 2022

Evaluating NOx emissions and their effect on O3 production in Texas using TROPOMI NO2 and HCHO

Daniel L. Goldberg, Monica Harkey, Benjamin de Foy, Laura Judd, Jeremiah Johnson, Greg Yarwood, and Tracey Holloway

Viewed

Total article views: 4,105 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,982 1,073 50 4,105 51 88
  • HTML: 2,982
  • PDF: 1,073
  • XML: 50
  • Total: 4,105
  • BibTeX: 51
  • EndNote: 88
Views and downloads (calculated since 27 Apr 2022)
Cumulative views and downloads (calculated since 27 Apr 2022)

Viewed (geographical distribution)

Total article views: 4,105 (including HTML, PDF, and XML) Thereof 4,193 with geography defined and -88 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 25 Dec 2024
Download
Short summary
TROPOMI measurements offer a valuable means to validate emissions inventories and ozone formation regimes, with important limitations. Lightning NOx is important to account for in Texas and can contribute up to 24 % of the column NO2 in rural areas and 8 % in urban areas. Modeled NO2 in urban areas agrees with TROPOMI NO2 to within 20 % in most circumstances, with a small underestimate in Dallas (−13 %) and Houston (−20 %). Near Texas power plants, the satellite appears to underrepresent NO2.
Altmetrics
Final-revised paper
Preprint