Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 23, issue 19
Articles | Volume 23, issue 19
https://doi.org/10.5194/acp-23-12525-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-23-12525-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 23, issue 19
Research article
 | 
09 Oct 2023
Research article |  | 09 Oct 2023

Development and evaluation of processes affecting simulation of diel fine particulate matter variation in the GEOS-Chem model

Yanshun Li, Randall V. Martin, Chi Li, Brian L. Boys, Aaron van Donkelaar, Jun Meng, and Jeffrey R. Pierce

Viewed

Total article views: 1,854 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,387 406 61 1,854 122 48 72
  • HTML: 1,387
  • PDF: 406
  • XML: 61
  • Total: 1,854
  • Supplement: 122
  • BibTeX: 48
  • EndNote: 72
Views and downloads (calculated since 03 May 2023)
Cumulative views and downloads (calculated since 03 May 2023)

Viewed (geographical distribution)

Total article views: 1,854 (including HTML, PDF, and XML) Thereof 1,834 with geography defined and 20 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Apr 2025
Download
Short summary
We developed and evaluated processes affecting within-day (diel) variability in PM2.5 concentrations in a chemical transport model over the contiguous US. Diel variability in PM2.5 for the contiguous US is driven by early-morning accumulation into a shallow mixed layer, decreases from mid-morning through afternoon with mixed-layer growth, increases from mid-afternoon through evening as the mixed-layer collapses, and decreases overnight as emissions decrease.
Read more
Share
Altmetrics
Final-revised paper
Preprint