Articles | Volume 22, issue 17
https://doi.org/10.5194/acp-22-11505-2022
https://doi.org/10.5194/acp-22-11505-2022
Research article
 | 
07 Sep 2022
Research article |  | 07 Sep 2022

Quantifying NOx emissions in Egypt using TROPOMI observations

Anthony Rey-Pommier, Frédéric Chevallier, Philippe Ciais, Grégoire Broquet, Theodoros Christoudias, Jonilda Kushta, Didier Hauglustaine, and Jean Sciare

Viewed

Total article views: 3,533 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,639 832 62 3,533 54 53
  • HTML: 2,639
  • PDF: 832
  • XML: 62
  • Total: 3,533
  • BibTeX: 54
  • EndNote: 53
Views and downloads (calculated since 10 Jan 2022)
Cumulative views and downloads (calculated since 10 Jan 2022)

Viewed (geographical distribution)

Total article views: 3,533 (including HTML, PDF, and XML) Thereof 3,658 with geography defined and -125 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 22 Nov 2024
Download
Short summary
Emission inventories for air pollutants can be uncertain in developing countries. In order to overcome these uncertainties, we model nitrogen oxide emissions in Egypt using satellite retrievals. We detect a weekly cycle reflecting Egyptian social norms, an annual cycle consistent with electricity consumption and an activity drop due to the COVID-19 pandemic. However, discrepancies with inventories remain high, illustrating the needs for additional data to improve the potential of our method.
Altmetrics
Final-revised paper
Preprint