Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 26, issue 3
Articles | Volume 26, issue 3
https://doi.org/10.5194/acp-26-2161-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-26-2161-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 26, issue 3
Research article
 | 
10 Feb 2026
Research article |  | 10 Feb 2026

Stratopause trends observed by satellite limb instruments

Kimberlee Dubé, Adam Bourassa, Susann Tegtmeier, Daniel Zawada, and Douglas Degenstein

Viewed

Total article views: 511 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
338 135 38 511 25 24
  • HTML: 338
  • PDF: 135
  • XML: 38
  • Total: 511
  • BibTeX: 25
  • EndNote: 24
Views and downloads (calculated since 18 Nov 2025)
Cumulative views and downloads (calculated since 18 Nov 2025)

Viewed (geographical distribution)

Total article views: 511 (including HTML, PDF, and XML) Thereof 494 with geography defined and 17 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 12 Feb 2026
Download
Short summary
The stratopause, the boundary between the stratosphere and the mesosphere, is projected to cool and move lower in response to anthropogenic greenhouse gas emissions. We use observations from two satellite instruments to assess the annual and inter-annual variability and to quantify trends in the stratopause temperature and height. We find that the stratopause cooled by ~0.5–1 K per decade and that the tropical stratopause moved lower by 300–475 m per decade during 2005–2021.
Read more
Share
Altmetrics
Final-revised paper
Preprint