Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 25, issue 23
Articles | Volume 25, issue 23
https://doi.org/10.5194/acp-25-17553-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-25-17553-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 25, issue 23
Research article
 | 
04 Dec 2025
Research article |  | 04 Dec 2025

Evaluation of and updates to the oxidized reactive nitrogen gaseous dry-deposition parameterization from the GEOS-Chem model, including a pathway for ground surface NO2 hydrolysis

Brian L. Boys, Randall V. Martin, and Trevor C. VandenBoer

Viewed

Total article views: 2,131 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,310 299 522 2,131 134 47 50
  • HTML: 1,310
  • PDF: 299
  • XML: 522
  • Total: 2,131
  • Supplement: 134
  • BibTeX: 47
  • EndNote: 50
Views and downloads (calculated since 09 Oct 2024)
Cumulative views and downloads (calculated since 09 Oct 2024)

Viewed (geographical distribution)

Total article views: 2,131 (including HTML, PDF, and XML) Thereof 2,084 with geography defined and 47 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 18 Jan 2026
Download
Short summary
A widely used dry-deposition parameterization for NO2 has been updated to include a well-known heterogeneous hydrolysis reaction on deposition surfaces. This update addresses a large low bias of -80 % in simulated NO2 nocturnal deposition velocities evaluated against long-term eddy covariance flux observations over Harvard Forest. We highlight the importance of canopy surface area effects as well as soil NO emissions in formulating and evaluating NO2 dry-deposition parameterizations.
Read more
Share
Altmetrics
Final-revised paper
Preprint