Articles | Volume 16, issue 16
https://doi.org/10.5194/acp-16-10385-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-10385-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
17 Aug 2016
Research article |
| 17 Aug 2016
In-cloud measurements highlight the role of aerosol hygroscopicity in cloud droplet formation
Olli Väisänen
University of Eastern Finland, Department of Applied Physics, P.O. Box
1627, 70211 Kuopio, Finland
Antti Ruuskanen
Finnish Meteorological Institute, P.O. Box 1627, 70211 Kuopio, Finland
Arttu Ylisirniö
University of Eastern Finland, Department of Applied Physics, P.O. Box
1627, 70211 Kuopio, Finland
Pasi Miettinen
University of Eastern Finland, Department of Applied Physics, P.O. Box
1627, 70211 Kuopio, Finland
Harri Portin
Helsinki Region Environmental Services Authority, P.O. Box 100, 00066
HSY, Finland
Liqing Hao
University of Eastern Finland, Department of Applied Physics, P.O. Box
1627, 70211 Kuopio, Finland
Ari Leskinen
University of Eastern Finland, Department of Applied Physics, P.O. Box
1627, 70211 Kuopio, Finland
Finnish Meteorological Institute, P.O. Box 1627, 70211 Kuopio, Finland
Mika Komppula
Finnish Meteorological Institute, P.O. Box 1627, 70211 Kuopio, Finland
Sami Romakkaniemi
Finnish Meteorological Institute, P.O. Box 1627, 70211 Kuopio, Finland
Kari E. J. Lehtinen
University of Eastern Finland, Department of Applied Physics, P.O. Box
1627, 70211 Kuopio, Finland
Finnish Meteorological Institute, P.O. Box 1627, 70211 Kuopio, Finland
Annele Virtanen
CORRESPONDING AUTHOR
University of Eastern Finland, Department of Applied Physics, P.O. Box
1627, 70211 Kuopio, Finland
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Cited
22 citations as recorded by crossref.
- Impact of the particle mixing state on the hygroscopicity of internally mixed sodium chloride–ammonium sulfate single droplets: a theoretical and experimental study Y. Tobon et al. 10.1039/D1CP01574E
- Hygroscopicity of dimethylaminium-, sulfate-, and ammonium-containing nanoparticles O. Tikkanen et al. 10.1080/02786826.2018.1484071
- Observations on aerosol optical properties and scavenging during cloud events A. Ruuskanen et al. 10.5194/acp-21-1683-2021
- Aerosol–landscape–cloud interaction: signatures of topography effect on cloud droplet formation S. Romakkaniemi et al. 10.5194/acp-17-7955-2017
- Revising the hygroscopicity of inorganic sea salt particles P. Zieger et al. 10.1038/ncomms15883
- Physical and chemical properties of aerosol particles and cloud residuals on Mt. Åreskutan in Central Sweden during summer 2014 E. Graham et al. 10.1080/16000889.2020.1776080
- The surface composition of amino acid – halide salt solutions is pH-dependent G. Gopakumar et al. 10.1039/D1EA00104C
- Hygroscopic behavior of inorganic–organic aerosol systems including ammonium sulfate, dicarboxylic acids, and oligomer H. Bouzidi et al. 10.1016/j.atmosenv.2020.117481
- Particle number size distribution of PM1 and PM10 in fogs and implications on fog droplet evolutions S. Wu et al. 10.1016/j.atmosenv.2022.119086
- Estimation of hygroscopic growth properties of source-related sub-micrometre particle types in a mixed urban aerosol T. Vu et al. 10.1038/s41612-021-00175-w
- PM2.5 Source Apportionment and Implications for Particle Hygroscopicity at an Urban Background Site in Athens, Greece E. Diapouli et al. 10.3390/atmos13101685
- In-cloud scavenging of chemically segregated particle types by individual particle observation Y. Yang et al. 10.1016/j.apgeochem.2023.105657
- Hygroscopic growth and CCN activity of secondary organic aerosol produced from dark ozonolysis of γ-terpinene H. Bouzidi et al. 10.1016/j.scitotenv.2022.153010
- Drivers of droplet formation in east Mediterranean orographic clouds R. Foskinis et al. 10.5194/acp-24-9827-2024
- Stage-resolved in-cloud scavenging of submicron and BC-containing particles: A case study Y. Yang et al. 10.1016/j.atmosenv.2020.117883
- Water Uptake of Airborne Cells of P. syringae Measured with a Hygroscopicity Tandem Differential Mobility Analyzer L. Nielsen et al. 10.1021/acs.est.4c01817
- Aerosol–stratocumulus interactions: towards a better process understanding using closures between observations and large eddy simulations S. Calderón et al. 10.5194/acp-22-12417-2022
- Trajectory-based analysis on the source areas and transportation pathways of atmospheric particulate matter over Eastern Finland O. Väisänen et al. 10.1080/16000889.2020.1799687
- The effect of clouds and precipitation on the aerosol concentrations and composition in a boreal forest environment S. Isokääntä et al. 10.5194/acp-22-11823-2022
- The impact of atmospheric oxidation on hygroscopicity and cloud droplet activation of inorganic sea spray aerosol B. Rosati et al. 10.1038/s41598-021-89346-6
- The size-resolved cloud condensation nuclei (CCN) activity and its prediction based on aerosol hygroscopicity and composition in the Pearl Delta River (PRD) region during wintertime 2014 M. Cai et al. 10.5194/acp-18-16419-2018
- Dynamics of aerosol, humidity, and clouds in air masses travelling over Fennoscandian boreal forests M. Räty et al. 10.5194/acp-23-3779-2023
22 citations as recorded by crossref.
- Impact of the particle mixing state on the hygroscopicity of internally mixed sodium chloride–ammonium sulfate single droplets: a theoretical and experimental study Y. Tobon et al. 10.1039/D1CP01574E
- Hygroscopicity of dimethylaminium-, sulfate-, and ammonium-containing nanoparticles O. Tikkanen et al. 10.1080/02786826.2018.1484071
- Observations on aerosol optical properties and scavenging during cloud events A. Ruuskanen et al. 10.5194/acp-21-1683-2021
- Aerosol–landscape–cloud interaction: signatures of topography effect on cloud droplet formation S. Romakkaniemi et al. 10.5194/acp-17-7955-2017
- Revising the hygroscopicity of inorganic sea salt particles P. Zieger et al. 10.1038/ncomms15883
- Physical and chemical properties of aerosol particles and cloud residuals on Mt. Åreskutan in Central Sweden during summer 2014 E. Graham et al. 10.1080/16000889.2020.1776080
- The surface composition of amino acid – halide salt solutions is pH-dependent G. Gopakumar et al. 10.1039/D1EA00104C
- Hygroscopic behavior of inorganic–organic aerosol systems including ammonium sulfate, dicarboxylic acids, and oligomer H. Bouzidi et al. 10.1016/j.atmosenv.2020.117481
- Particle number size distribution of PM1 and PM10 in fogs and implications on fog droplet evolutions S. Wu et al. 10.1016/j.atmosenv.2022.119086
- Estimation of hygroscopic growth properties of source-related sub-micrometre particle types in a mixed urban aerosol T. Vu et al. 10.1038/s41612-021-00175-w
- PM2.5 Source Apportionment and Implications for Particle Hygroscopicity at an Urban Background Site in Athens, Greece E. Diapouli et al. 10.3390/atmos13101685
- In-cloud scavenging of chemically segregated particle types by individual particle observation Y. Yang et al. 10.1016/j.apgeochem.2023.105657
- Hygroscopic growth and CCN activity of secondary organic aerosol produced from dark ozonolysis of γ-terpinene H. Bouzidi et al. 10.1016/j.scitotenv.2022.153010
- Drivers of droplet formation in east Mediterranean orographic clouds R. Foskinis et al. 10.5194/acp-24-9827-2024
- Stage-resolved in-cloud scavenging of submicron and BC-containing particles: A case study Y. Yang et al. 10.1016/j.atmosenv.2020.117883
- Water Uptake of Airborne Cells of P. syringae Measured with a Hygroscopicity Tandem Differential Mobility Analyzer L. Nielsen et al. 10.1021/acs.est.4c01817
- Aerosol–stratocumulus interactions: towards a better process understanding using closures between observations and large eddy simulations S. Calderón et al. 10.5194/acp-22-12417-2022
- Trajectory-based analysis on the source areas and transportation pathways of atmospheric particulate matter over Eastern Finland O. Väisänen et al. 10.1080/16000889.2020.1799687
- The effect of clouds and precipitation on the aerosol concentrations and composition in a boreal forest environment S. Isokääntä et al. 10.5194/acp-22-11823-2022
- The impact of atmospheric oxidation on hygroscopicity and cloud droplet activation of inorganic sea spray aerosol B. Rosati et al. 10.1038/s41598-021-89346-6
- The size-resolved cloud condensation nuclei (CCN) activity and its prediction based on aerosol hygroscopicity and composition in the Pearl Delta River (PRD) region during wintertime 2014 M. Cai et al. 10.5194/acp-18-16419-2018
- Dynamics of aerosol, humidity, and clouds in air masses travelling over Fennoscandian boreal forests M. Räty et al. 10.5194/acp-23-3779-2023
Saved (preprint)
Latest update: 14 Dec 2024
Short summary
In-cloud measurements of aerosol hygroscopicity and cloud droplet activation were conducted in Kuopio, Finland. According to the observations, the less hygroscopic accumulation mode particles were present in the non-activated aerosol, whereas the more hygroscopic particles were scavenged into cloud droplets. The results illustrate the sensitivity of cloud droplet formation to varying chemical composition and highlight the need for proper treatment of anthropogenic aerosols in CCN predictions.
In-cloud measurements of aerosol hygroscopicity and cloud droplet activation were conducted in...
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