Articles | Volume 17, issue 10
https://doi.org/10.5194/acp-17-6243-2017
https://doi.org/10.5194/acp-17-6243-2017
Research article
 | 
22 May 2017
Research article |  | 22 May 2017

Effect of anthropogenic aerosol emissions on precipitation in warm conveyor belts in the western North Pacific in winter – a model study with ECHAM6-HAM

Hanna Joos, Erica Madonna, Kasja Witlox, Sylvaine Ferrachat, Heini Wernli, and Ulrike Lohmann

Related authors

The interaction of warm conveyor belt outflows with the upper-level waveguide: a four-type climatological classification
Selvakumar Vishnupriya, Michael Sprenger, Hanna Joos, and Heini Wernli
EGUsphere, https://doi.org/10.5194/egusphere-2025-1731,https://doi.org/10.5194/egusphere-2025-1731, 2025
This preprint is open for discussion and under review for Weather and Climate Dynamics (WCD).
Short summary
Warm conveyor belt characteristics and impacts along the life cycle of extratropical cyclones: case studies and climatological analysis based on ERA5
Katharina Heitmann, Michael Sprenger, Hanin Binder, Heini Wernli, and Hanna Joos
Weather Clim. Dynam., 5, 537–557, https://doi.org/10.5194/wcd-5-537-2024,https://doi.org/10.5194/wcd-5-537-2024, 2024
Short summary
Warm conveyor belts in present-day and future climate simulations – Part 1: Climatology and impacts
Hanna Joos, Michael Sprenger, Hanin Binder, Urs Beyerle, and Heini Wernli
Weather Clim. Dynam., 4, 133–155, https://doi.org/10.5194/wcd-4-133-2023,https://doi.org/10.5194/wcd-4-133-2023, 2023
Short summary
Warm conveyor belts in present-day and future climate simulations – Part 2: Role of potential vorticity production for cyclone intensification
Hanin Binder, Hanna Joos, Michael Sprenger, and Heini Wernli
Weather Clim. Dynam., 4, 19–37, https://doi.org/10.5194/wcd-4-19-2023,https://doi.org/10.5194/wcd-4-19-2023, 2023
Short summary
Integration-based extraction and visualization of jet stream cores
Lukas Bösiger, Michael Sprenger, Maxi Boettcher, Hanna Joos, and Tobias Günther
Geosci. Model Dev., 15, 1079–1096, https://doi.org/10.5194/gmd-15-1079-2022,https://doi.org/10.5194/gmd-15-1079-2022, 2022
Short summary

Related subject area

Subject: Clouds and Precipitation | Research Activity: Atmospheric Modelling and Data Analysis | Altitude Range: Troposphere | Science Focus: Physics (physical properties and processes)
Impact of wildfire smoke on Arctic cirrus formation – Part 2: Simulation of MOSAiC 2019–2020 cases
Albert Ansmann, Cristofer Jimenez, Daniel A. Knopf, Johanna Roschke, Johannes Bühl, Kevin Ohneiser, and Ronny Engelmann
Atmos. Chem. Phys., 25, 4867–4884, https://doi.org/10.5194/acp-25-4867-2025,https://doi.org/10.5194/acp-25-4867-2025, 2025
Short summary
Constraining aerosol–cloud adjustments by uniting surface observations with a perturbed parameter ensemble
August Mikkelsen, Daniel T. McCoy, Trude Eidhammer, Andrew Gettelman, Ci Song, Hamish Gordon, and Isabel L. McCoy
Atmos. Chem. Phys., 25, 4547–4570, https://doi.org/10.5194/acp-25-4547-2025,https://doi.org/10.5194/acp-25-4547-2025, 2025
Short summary
Investigating ice formation pathways using a novel two-moment multi-class cloud microphysics scheme
Tim Lüttmer, Peter Spichtinger, and Axel Seifert
Atmos. Chem. Phys., 25, 4505–4529, https://doi.org/10.5194/acp-25-4505-2025,https://doi.org/10.5194/acp-25-4505-2025, 2025
Short summary
Microphysics regimes due to haze–cloud interactions: cloud oscillation and cloud collapse
Fan Yang, Hamed Fahandezh Sadi, Raymond A. Shaw, Fabian Hoffmann, Pei Hou, Aaron Wang, and Mikhail Ovchinnikov
Atmos. Chem. Phys., 25, 3785–3806, https://doi.org/10.5194/acp-25-3785-2025,https://doi.org/10.5194/acp-25-3785-2025, 2025
Short summary
Impact of secondary ice production on thunderstorm electrification under different aerosol conditions
Shiye Huang, Jing Yang, Jiaojiao Li, Qian Chen, Qilin Zhang, and Fengxia Guo
Atmos. Chem. Phys., 25, 1831–1850, https://doi.org/10.5194/acp-25-1831-2025,https://doi.org/10.5194/acp-25-1831-2025, 2025
Short summary

Cited articles

Baeumer, D. and Vogel, B.: An unexpected pattern of distinct weekly periodicities in climatological variables in Germany, Geophys. Res. Lett., 34, L03819, https://doi.org/10.1029/2006gl028559, 2007.
Borys, R. D., Lowenthal, D. H., Cohn, S. A., and Brown, W. O. J.: Mountaintop and radar measurements of anthropogenic aerosol effects on snow growth and snowfall rate, Geophys. Res. Lett., 30, 1538, https://doi.org/10.1029/2002GL016855, 2003.
Boucher, O. and Quaas, J.: Water vapour affects both rain and aerosol optical depth, Nature Geosci., 6, 4–5, https://doi.org/10.1038/ngeo1692, 2013.
Boucher, O., Randall, D., Artaxo, P., Bretherton, C., Feingold, G., Forster, P., Kerminen, V.-M., Kondo, Y., Liao, H., Lohmann, U., Rasch, P., Satheesh, S. K., Sherwood, S., Stevens, B., and Zhang, X.-Y.: Clouds and Aerosols, in: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, edited by: Stocker, T., Qin, D., Plattner, G.-K., Tignor, M., Allen, S. K., Boschung, J., Nauels, A., Xia, Y., Bex, V., and Midgley, P. M., 571–657, Cambridge Univ. Press, Cambridge, United Kingdom and New York, NY, USA, 2013.
Browning, K. A.: Conceptual models of precipitation systems, Weather Forecast., 1, 23–41, 1986.
Download
Short summary
The influence of pollution on the precipitation formation in warm conveyor belts (WCBs), the most rising air streams in low-pressure systems is investigated. We investigate in detail the cloud properties and resulting precipitation along these rising airstreams which are simulated with a global climate model. Overall, no big impact of aerosols on precipitation can be seen, however, when comparing the most polluted/cleanest WCBs, a suppression of precipitation by aerosols is observed.
Share
Altmetrics
Final-revised paper
Preprint