Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 23, issue 21
Articles | Volume 23, issue 21
https://doi.org/10.5194/acp-23-13555-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-23-13555-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 23, issue 21
Research article
 | 
30 Oct 2023
Research article |  | 30 Oct 2023

Effects of simulated secondary organic aerosol water on PM1 levels and composition over the US

Stylianos Kakavas, Spyros N. Pandis, and Athanasios Nenes

Viewed

Total article views: 2,998 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,354 560 84 2,998 221 80 114
  • HTML: 2,354
  • PDF: 560
  • XML: 84
  • Total: 2,998
  • Supplement: 221
  • BibTeX: 80
  • EndNote: 114
Views and downloads (calculated since 16 Jan 2023)
Cumulative views and downloads (calculated since 16 Jan 2023)

Viewed (geographical distribution)

Total article views: 2,998 (including HTML, PDF, and XML) Thereof 2,971 with geography defined and 27 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 09 Oct 2025
Download
Short summary
Water uptake from organic species in aerosol can affect the partitioning of semi-volatile inorganic compounds but are not considered in global and chemical transport models. We address this with a version of the PM-CAMx model that considers such organic water effects and use it to carry out 1-year aerosol simulations over the continental US. We show that such organic water impacts can increase dry PM1 levels by up to 2 μg m-3 when RH levels and PM1 concentrations are high.
Read more
Share
Altmetrics
Final-revised paper
Preprint