Articles | Volume 25, issue 22
https://doi.org/10.5194/acp-25-16053-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-25-16053-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
19 Nov 2025
Research article |
| 19 Nov 2025
| 19 Nov 2025
Observed changes in the temperature and height of the globally resolved lapserate tropopause
Florian Ladstädter
CORRESPONDING AUTHOR
Wegener Center for Climate and Global Change (WEGC), University of Graz, Graz, Austria
Matthias Stocker
Wegener Center for Climate and Global Change (WEGC), University of Graz, Graz, Austria
Sebastian Scher
Wegener Center for Climate and Global Change (WEGC), University of Graz, Graz, Austria
Department of Geography and Regional Sciences, University of Graz, Graz, Austria
Andrea K. Steiner
Wegener Center for Climate and Global Change (WEGC), University of Graz, Graz, Austria
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Short summary
The tropopause, the boundary between the lower and upper atmosphere, is a sensitive marker of climate change. We studied changes in tropopause height and temperature over the past two decades using precise satellite observations. We found warming in the tropics and rising tropopause heights in many regions, especially over Asia and the Middle East. These changes reflect how both atmospheric layers are responding to climate change and highlight the need for continued satellite monitoring.
The tropopause, the boundary between the lower and upper atmosphere, is a sensitive marker of...
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