Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 24, issue 11
Articles | Volume 24, issue 11
https://doi.org/10.5194/acp-24-6635-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-6635-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 24, issue 11
Research article
 | 
06 Jun 2024
Research article |  | 06 Jun 2024

Role of atmospheric aerosols in severe winter fog over the Indo-Gangetic Plain of India: a case study

Chandrakala Bharali, Mary Barth, Rajesh Kumar, Sachin D. Ghude, Vinayak Sinha, and Baerbel Sinha

Viewed

Total article views: 2,718 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,095 549 74 2,718 131 72 88
  • HTML: 2,095
  • PDF: 549
  • XML: 74
  • Total: 2,718
  • Supplement: 131
  • BibTeX: 72
  • EndNote: 88
Views and downloads (calculated since 28 Aug 2023)
Cumulative views and downloads (calculated since 28 Aug 2023)

Viewed (geographical distribution)

Total article views: 2,718 (including HTML, PDF, and XML) Thereof 2,681 with geography defined and 37 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 18 Nov 2025
Download
Short summary
This study examines the role of atmospheric aerosols in winter fog over the Indo-Gangetic Plains of India using WRF-Chem.  The increase in RH with aerosol–radiation feedback (ARF) is found to be important for fog formation as it promotes the growth of aerosols in the polluted environment. Aqueous-phase chemistry in the fog increases PM2.5 concentration, further affecting ARF. ARF and aqueous-phase chemistry affect the fog intensity and the timing of fog formation by ~1–2 h.
Read more
Share
Altmetrics
Final-revised paper
Preprint