Articles | Volume 14, issue 3
https://doi.org/10.5194/amt-14-2141-2021
https://doi.org/10.5194/amt-14-2141-2021
Research article
 | 
18 Mar 2021
Research article |  | 18 Mar 2021

Can a regional-scale reduction of atmospheric CO2 during the COVID-19 pandemic be detected from space? A case study for East China using satellite XCO2 retrievals

Michael Buchwitz, Maximilian Reuter, Stefan Noël, Klaus Bramstedt, Oliver Schneising, Michael Hilker, Blanca Fuentes Andrade, Heinrich Bovensmann, John P. Burrows, Antonio Di Noia, Hartmut Boesch, Lianghai Wu, Jochen Landgraf, Ilse Aben, Christian Retscher, Christopher W. O'Dell, and David Crisp

Viewed

Total article views: 3,336 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,337 948 51 3,336 52 61
  • HTML: 2,337
  • PDF: 948
  • XML: 51
  • Total: 3,336
  • BibTeX: 52
  • EndNote: 61
Views and downloads (calculated since 08 Oct 2020)
Cumulative views and downloads (calculated since 08 Oct 2020)

Viewed (geographical distribution)

Total article views: 3,336 (including HTML, PDF, and XML) Thereof 3,005 with geography defined and 331 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 28 Mar 2024
Download
Short summary
The COVID-19 pandemic resulted in reduced anthropogenic carbon dioxide (CO2) emissions during 2020 in large parts of the world. We have used a small ensemble of satellite retrievals of column-averaged CO2 (XCO2) to find out if a regional-scale reduction of atmospheric CO2 can be detected from space. We focus on East China and show that it is challenging to reliably detect and to accurately quantify the emission reduction, which only results in regional XCO2 reductions of about 0.1–0.2 ppm.