Articles | Volume 22, issue 17 
            
                
                    
            
            
            https://doi.org/10.5194/acp-22-11823-2022
                    © Author(s) 2022. 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-22-11823-2022
                    © Author(s) 2022. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
The effect of clouds and precipitation on the aerosol concentrations and composition in a boreal forest environment
                                            Department of Applied Physics, University of Eastern Finland, Kuopio, 70210, Finland
                                        
                                    
                                            College for Engineering, Mathematics, and Physical Science, University of Exeter, Exeter, EX4 4QF, United Kingdom
                                        
                                    Santtu Mikkonen
                                            Department of Applied Physics, University of Eastern Finland, Kuopio, 70210, Finland
                                        
                                    
                                            Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, 70210, Finland
                                        
                                    Thomas Kühn
                                            Department of Applied Physics, University of Eastern Finland, Kuopio, 70210, Finland
                                        
                                    
                                            Atmospheric Research Centre of Eastern Finland, Finnish Meteorological Institute, Kuopio, 70211, Finland
                                        
                                    
                                            now at: Weather and Climate Change Research, Finnish Meteorological Institute, Helsinki, 00101, Finland
                                        
                                    Harri Kokkola
                                            Atmospheric Research Centre of Eastern Finland, Finnish Meteorological Institute, Kuopio, 70211, Finland
                                        
                                    Taina Yli-Juuti
                                            Department of Applied Physics, University of Eastern Finland, Kuopio, 70210, Finland
                                        
                                    Liine Heikkinen
                                            Institute for Atmospheric and Earth System Research (INAR)/Physics, Faculty of Science,  University of Helsinki, Helsinki, 00014, Finland
                                        
                                    
                                            Department of Environmental Science (ACES) and Bolin Centre for Climate Research,  Stockholm University, Stockholm, 10691, Sweden
                                        
                                    Krista Luoma
                                            Institute for Atmospheric and Earth System Research (INAR)/Physics, Faculty of Science,  University of Helsinki, Helsinki, 00014, Finland
                                        
                                    Tuukka Petäjä
                                            Institute for Atmospheric and Earth System Research (INAR)/Physics, Faculty of Science,  University of Helsinki, Helsinki, 00014, Finland
                                        
                                    Zak Kipling
                                            European Centre for Medium-Range Weather Forecasts, Reading, RG2 9AX, United Kingdom
                                        
                                    Daniel Partridge
                                            College for Engineering, Mathematics, and Physical Science, University of Exeter, Exeter, EX4 4QF, United Kingdom
                                        
                                    Annele Virtanen
CORRESPONDING AUTHOR
                                            
                                    
                                            Department of Applied Physics, University of Eastern Finland, Kuopio, 70210, Finland
                                        
                                    Viewed
                        
                            Total article views: 4,317 (including HTML, PDF, and XML)
                        
                            
                                
                                
                            
                                
                                
                            
                        
                        
                            Cumulative views and downloads 
                                         (calculated since 24 Mar 2022)
                        
                        
                            
                                
                            
                    
        
                    
                    | HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 3,249 | 1,001 | 67 | 4,317 | 257 | 68 | 118 | 
- HTML: 3,249
- PDF: 1,001
- XML: 67
- Total: 4,317
- Supplement: 257
- BibTeX: 68
- EndNote: 118
                        
                            Total article views: 3,323 (including HTML, PDF, and XML)
                        
                            
                                
                                
                            
                                
                                
                            
                        
                        
                            Cumulative views and downloads 
                                         (calculated since 13 Sep 2022)
                        
                        
                            
                                
                            
                    
                    
                    | HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 2,557 | 719 | 47 | 3,323 | 139 | 58 | 108 | 
- HTML: 2,557
- PDF: 719
- XML: 47
- Total: 3,323
- Supplement: 139
- BibTeX: 58
- EndNote: 108
                        
                            Total article views: 994 (including HTML, PDF, and XML)
                        
                            
                                
                                
                            
                                
                                
                            
                        
                        
                            Cumulative views and downloads 
                                         (calculated since 24 Mar 2022)
                        
                        
                            
                                
                            
                    
        
                
            | HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 692 | 282 | 20 | 994 | 118 | 10 | 10 | 
- HTML: 692
- PDF: 282
- XML: 20
- Total: 994
- Supplement: 118
- BibTeX: 10
- EndNote: 10
Viewed (geographical distribution)
                                Total article views: 4,317 (including HTML, PDF, and XML)
                                
                                Thereof 4,317 with geography defined
                                    and 0 with unknown origin. 
                            
        
                            
                                Total article views: 3,323 (including HTML, PDF, and XML)
                                
                                Thereof 3,323 with geography defined
                                    and 0 with unknown origin. 
                            
        
                            
                                Total article views: 994 (including HTML, PDF, and XML)
                                
                                Thereof 994 with geography defined
                                    and 0 with unknown origin. 
                            
                    | Country | # | Views | % | 
|---|
| Country | # | Views | % | 
|---|
| Country | # | Views | % | 
|---|
| Total: | 0 | 
| HTML: | 0 | 
| PDF: | 0 | 
| XML: | 0 | 
- 1
1
                            | Total: | 0 | 
| HTML: | 0 | 
| PDF: | 0 | 
| XML: | 0 | 
- 1
1
                            | Total: | 0 | 
| HTML: | 0 | 
| PDF: | 0 | 
| XML: | 0 | 
- 1
1
                            Cited
19 citations as recorded by crossref.
- Data-driven modeling of environmental factors influencing Arctic methanesulfonic acid aerosol concentrations J. Pernov et al. 10.5194/acp-25-6497-2025
- Influence of meteorological conditions on atmospheric microplastic transport and deposition Y. Liu et al. 10.1016/j.envres.2024.120460
- Measurement report: Characteristics of airborne black-carbon-containing particles during the 2021 summer COVID-19 lockdown in a typical Yangtze River Delta city, China Y. Dai et al. 10.5194/acp-24-9733-2024
- Biological and dust aerosols as sources of ice-nucleating particles in the eastern Mediterranean: source apportionment, atmospheric processing and parameterization K. Gao et al. 10.5194/acp-24-9939-2024
- Experimental investigation on collection efficiencies of airborne particulates by raindrop Y. Hong et al. 10.1063/5.0263346
- New Insights Into Scavenging Effect of Aerosol Species During Summer Rainfall Process in Beijing Y. Li et al. 10.1029/2023JD038642
- Unveiling the dual role of rainfall in governing ambient aerosol particles:From washout-dominated scavenging to production dynamics S. Chen et al. 10.1016/j.atmosenv.2025.121513
- Atmospheric emissions of microplastics entrained with dust from potential source regions X. Luo et al. 10.1016/j.jhazmat.2025.137509
- Photochemical and Cloud and Aerosol Aqueous Contributions to Regionally-Emitted Shipping and Biogenic Non-Sea-Salt Sulfate Aerosol in Coastal California N. Maneenoi et al. 10.1021/acsestair.4c00352
- Opinion: The strength of long-term comprehensive observations to meet multiple grand challenges in different environments and in the atmosphere M. Kulmala et al. 10.5194/acp-23-14949-2023
- A seven-year-based characterization of aerosol light scattering properties at a rural central European site L. Suchánková et al. 10.1016/j.atmosenv.2023.120292
- The explainable potential of coupling hybridized metaheuristics, XGBoost, and SHAP in revealing toluene behavior in the atmosphere N. Bacanin et al. 10.1016/j.scitotenv.2024.172195
- Molecular composition of clouds: a comparison between samples collected at tropical (Réunion Island, France) and mid-north (Puy de Dôme, France) latitudes L. Pailler et al. 10.5194/acp-24-5567-2024
- In-cloud scavenging of chemically segregated particle types by individual particle observation Y. Yang et al. 10.1016/j.apgeochem.2023.105657
- Multiple-charging effects on the CCN activity and hygroscopicity of surrogate black carbon particles O. Enekwizu et al. 10.1016/j.jaerosci.2024.106457
- Aerosol size distribution properties associated with cold-air outbreaks in the Norwegian Arctic A. Williams et al. 10.5194/acp-24-11791-2024
- Sink, Source or Something In‐Between? Net Effects of Precipitation on Aerosol Particle Populations T. Khadir et al. 10.1029/2023GL104325
- The Influences of Indian Monsoon Phases on Aerosol Distribution and Composition over India P. Khan et al. 10.3390/rs16173171
- Compositional and seasonal differences of gas and particle phase polycyclic aromatic hydrocarbons (PAHs) over the southern Baltic Sea coast P. Siudek 10.1038/s41598-022-25666-5
18 citations as recorded by crossref.
- Data-driven modeling of environmental factors influencing Arctic methanesulfonic acid aerosol concentrations J. Pernov et al. 10.5194/acp-25-6497-2025
- Influence of meteorological conditions on atmospheric microplastic transport and deposition Y. Liu et al. 10.1016/j.envres.2024.120460
- Measurement report: Characteristics of airborne black-carbon-containing particles during the 2021 summer COVID-19 lockdown in a typical Yangtze River Delta city, China Y. Dai et al. 10.5194/acp-24-9733-2024
- Biological and dust aerosols as sources of ice-nucleating particles in the eastern Mediterranean: source apportionment, atmospheric processing and parameterization K. Gao et al. 10.5194/acp-24-9939-2024
- Experimental investigation on collection efficiencies of airborne particulates by raindrop Y. Hong et al. 10.1063/5.0263346
- New Insights Into Scavenging Effect of Aerosol Species During Summer Rainfall Process in Beijing Y. Li et al. 10.1029/2023JD038642
- Unveiling the dual role of rainfall in governing ambient aerosol particles:From washout-dominated scavenging to production dynamics S. Chen et al. 10.1016/j.atmosenv.2025.121513
- Atmospheric emissions of microplastics entrained with dust from potential source regions X. Luo et al. 10.1016/j.jhazmat.2025.137509
- Photochemical and Cloud and Aerosol Aqueous Contributions to Regionally-Emitted Shipping and Biogenic Non-Sea-Salt Sulfate Aerosol in Coastal California N. Maneenoi et al. 10.1021/acsestair.4c00352
- Opinion: The strength of long-term comprehensive observations to meet multiple grand challenges in different environments and in the atmosphere M. Kulmala et al. 10.5194/acp-23-14949-2023
- A seven-year-based characterization of aerosol light scattering properties at a rural central European site L. Suchánková et al. 10.1016/j.atmosenv.2023.120292
- The explainable potential of coupling hybridized metaheuristics, XGBoost, and SHAP in revealing toluene behavior in the atmosphere N. Bacanin et al. 10.1016/j.scitotenv.2024.172195
- Molecular composition of clouds: a comparison between samples collected at tropical (Réunion Island, France) and mid-north (Puy de Dôme, France) latitudes L. Pailler et al. 10.5194/acp-24-5567-2024
- In-cloud scavenging of chemically segregated particle types by individual particle observation Y. Yang et al. 10.1016/j.apgeochem.2023.105657
- Multiple-charging effects on the CCN activity and hygroscopicity of surrogate black carbon particles O. Enekwizu et al. 10.1016/j.jaerosci.2024.106457
- Aerosol size distribution properties associated with cold-air outbreaks in the Norwegian Arctic A. Williams et al. 10.5194/acp-24-11791-2024
- Sink, Source or Something In‐Between? Net Effects of Precipitation on Aerosol Particle Populations T. Khadir et al. 10.1029/2023GL104325
- The Influences of Indian Monsoon Phases on Aerosol Distribution and Composition over India P. Khan et al. 10.3390/rs16173171
Latest update: 30 Oct 2025
Short summary
                    This research employs air mass history analysis and observations to study how clouds and precipitation affect atmospheric aerosols during transport to a boreal forest site. The mass concentrations of studied chemical species showed exponential decrease as a function of accumulated rain along the air mass route. Our analysis revealed in-cloud sulfate formation, while no major changes in organic mass were seen. Most of the in-cloud-formed sulfate could be assigned to particle sizes above 200 nm.
                    This research employs air mass history analysis and observations to study how clouds and...
                    
                Altmetrics
                
                Final-revised paper
            
            
                    Preprint
                
                     
 
                             
                             
                     
                     
                    