Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 26, issue 11
Articles | Volume 26, issue 11
https://doi.org/10.5194/acp-26-8169-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-26-8169-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 26, issue 11
Measurement report
 | 
12 Jun 2026
Measurement report |  | 12 Jun 2026

Measurement report: Airborne observation of CO2 and CH4 in the urban atmospheric boundary layer in Eastern China

Jun Wang, Honghui Xu, Wei Xiao, Yuting Pang, Ning Hu, Jiaping Xu, Yibo Liu, Lingbing Bu, Chang Cao, Zhonghao Yang, Tianhao Wang, Lei Jia, Jinhui Wu, Mi Zhang, and Xuhui Lee

Viewed

Total article views: 1,535 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
854 593 88 1,535 193 62 170
  • HTML: 854
  • PDF: 593
  • XML: 88
  • Total: 1,535
  • Supplement: 193
  • BibTeX: 62
  • EndNote: 170
Views and downloads (calculated since 16 Feb 2026)
Cumulative views and downloads (calculated since 16 Feb 2026)

Viewed (geographical distribution)

Total article views: 1,535 (including HTML, PDF, and XML) Thereof 1,519 with geography defined and 16 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 12 Jun 2026
Download
Short summary
We focused on CO2 and CH4 characteristics in urban atmospheric boundary layer (ABL). Results showed that CO2 and CH4 in the ABL were consistently higher than those in the free atmosphere. The inversion jump values of CO2 and CH4 over Beijing were both larger than those over Nanjing. Based on CH4 : CO2, we found that inventory might  have overlooked the energy transition occurring in cities, while also demonstrating that one-dimensional slab model is inadequate for urban greenhouse gas budgets.
Read more
Share
Altmetrics
Final-revised paper
Preprint