Articles | Volume 24, issue 17
https://doi.org/10.5194/acp-24-10055-2024
https://doi.org/10.5194/acp-24-10055-2024
Research article
 | 
12 Sep 2024
Research article |  | 12 Sep 2024

Relative humidity over ice as a key variable for Northern Hemisphere midlatitude tropopause inversion layers

Daniel Köhler, Philipp Reutter, and Peter Spichtinger

Related authors

The future North Atlantic jet stream and storm track: relative contributions from sea ice and sea surface temperature changes
Daniel Köhler, Petri Räisänen, Tuomas Naakka, Kalle Nordling, and Victoria A. Sinclair
EGUsphere, https://doi.org/10.5194/egusphere-2024-3713,https://doi.org/10.5194/egusphere-2024-3713, 2024
Short summary
Polar winter climate change: strong local effects from sea ice loss, widespread consequences from warming seas
Tuomas Naakka, Daniel Köhler, Kalle Nordling, Petri Räisänen, Marianne Tronstad Lund, Risto Makkonen, Joonas Merikanto, Bjørn H. Samset, Victoria A. Sinclair, Jennie L. Thomas, and Annica L. M. Ekman
EGUsphere, https://doi.org/10.5194/egusphere-2024-3458,https://doi.org/10.5194/egusphere-2024-3458, 2024
Short summary

Related subject area

Subject: Climate and Earth System | Research Activity: Atmospheric Modelling and Data Analysis | Altitude Range: Troposphere | Science Focus: Physics (physical properties and processes)
Measurement report: Can zenith wet delay from GNSS “see” atmospheric turbulence? Insights from case studies across diverse climate zones
Gaël Kermarrec, Xavier Calbet, Zhiguo Deng, and Cintia Carbajal Henken
Atmos. Chem. Phys., 25, 3567–3581, https://doi.org/10.5194/acp-25-3567-2025,https://doi.org/10.5194/acp-25-3567-2025, 2025
Short summary
Effects of 2010–2045 climate change on ozone levels in China under a carbon neutrality scenario: key meteorological parameters and processes
Ling Kang, Hong Liao, Ke Li, Xu Yue, Yang Yang, and Ye Wang
Atmos. Chem. Phys., 25, 3603–3621, https://doi.org/10.5194/acp-25-3603-2025,https://doi.org/10.5194/acp-25-3603-2025, 2025
Short summary
Too cold, too saturated? Evaluating climate models at the gateway to the Arctic
Felix Pithan, Ann Kristin Naumann, and Marion Maturilli
Atmos. Chem. Phys., 25, 3269–3285, https://doi.org/10.5194/acp-25-3269-2025,https://doi.org/10.5194/acp-25-3269-2025, 2025
Short summary
Modelled surface climate response to effusive Icelandic volcanic eruptions: sensitivity to season and size
Tómas Zoëga, Trude Storelvmo, and Kirstin Krüger
Atmos. Chem. Phys., 25, 2989–3010, https://doi.org/10.5194/acp-25-2989-2025,https://doi.org/10.5194/acp-25-2989-2025, 2025
Short summary
Contrasting the roles of regional anthropogenic aerosols from the western and eastern hemispheres in driving the 1980–2020 Pacific multi-decadal variations
Chenrui Diao, Yangyang Xu, Aixue Hu, and Zhili Wang
Atmos. Chem. Phys., 25, 2167–2180, https://doi.org/10.5194/acp-25-2167-2025,https://doi.org/10.5194/acp-25-2167-2025, 2025
Short summary

Cited articles

Baumgartner, M., Weigel, R., Harvey, A. H., Plöger, F., Achatz, U., and Spichtinger, P.: Reappraising the appropriate calculation of a common meteorological quantity: potential temperature, Atmos. Chem. Phys., 20, 15585–15616, https://doi.org/10.5194/acp-20-15585-2020, 2020. a
Bethan, S., Vaughan, G., and Reid, S.: A comparison of ozone and thermal tropopause heights and the impact of tropopause definition on quantifying the ozone content of the troposphere, Q. J. Roy. Meteor. Soc., 122, 929–944, https://doi.org/10.1002/qj.49712253207, 1996. a
Birner, T.: Fine‐scale structure of the extratropical tropopause region, J. Geophys. Res., 111, D04104, https://doi.org/10.1029/2005JD006301, 2006. a, b, c
Birner, T.: Residual Circulation and Tropopause Structure, J. Atmos. Sci., 67, 2582–2600, https://doi.org/10.1175/2010JAS3287.1, 2010. a
Birner, T., Dörnbrack, A., and Schumann, U.: How sharp is the tropopause at midlatitudes?, Geophys. Res. Lett., 29, 45-1–45-4, https://doi.org/10.1029/2002GL015142, 2002. a, b, c, d
Download
Short summary
In this work, the influence of humidity on the properties of the tropopause is studied. The tropopause is the interface between the troposphere and the stratosphere and represents a barrier for the transport of air masses between the troposphere and the stratosphere. We consider not only the tropopause itself, but also a layer around it called the tropopause inversion layer (TIL). It is shown that the moister the underlying atmosphere is, the more this layer acts as a barrier.
Share
Altmetrics
Final-revised paper
Preprint