Variations in tropospheric submicron particle size distributions across the European continent 2008-2009

D. C S Beddows, M. Dall'Osto, R. M. Harrison, M. Kulmala, A. Asmi, A. Wiedensohler, P. Laj, A. M. Fjaeraa, K. Sellegri, W. Birmili, N. Bukowiecki, E. Weingartner, U. Baltensperger, V. Zdimal, N. Zikova, J. P. Putaud, A. Marinoni, P. Tunved, H. C. Hansson, M. FiebigN. Kivekäs, E. Swietlicki, H. Lihavainen, E. Asmi, V. Ulevicius, P. P. Aalto, N. Mihalopoulos, N. Kalivitis, I. Kalapov, G. Kiss, G. De Leeuw, B. Henzing, C. O'Dowd, S. G. Jennings, H. Flentje, F. Meinhardt, L. Ries, H. A C Denier Van Der Gon, A. J H Visschedijk

Research output: Contribution to journalArticle

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Abstract

Clusteranalysis of particle number size distributions frombackground sites across Europeis presented. This generated a total of nine clusters of particle size distributions which could be further combined into two main groups, namely: a south-to-north category (four clusters) and a west-to-east category (five clusters). The first group was identified as most frequently being detected inside and around northern Germany and neighbouring countries, showing clear evidence of local afternoon nucleation and growth events that could be linked to movement of air masses from south to north arriving ultimately at the Arctic contributing to Arctic haze.The second group of particle size spectra proved to have narrower size distributions and collectively showed a dependence of modal diameter upon the longitude of the site (west to east) at which they were most frequently detected.These clusters indicated regional nucleation (at the coastal sites) growing to larger modes further inland. The apparent growth rate of the modal diameter was around 0.6-0.9 nm h-1. Four specific air mass back-trajectories were successively taken as case studies to examine in real time the evolution of aerosol size distributions across Europe. While aerosol growth processes can be observed as aerosol traverses Europe, the processes are often obscured by the addition of aerosol by emissions en route. This study revealed that some of the 24 stations exhibit more complex behaviour than others, especially when impacted by local sources or a variety of different air masses. Overall, the aerosol size distribution clustering analysis greatly simplifies the complex data set and allows a description of aerosol aging processes, which reflects the longer-term average development of particle number size distributions as air masses advect across Europe.

Original languageEnglish
Pages (from-to)4327-4348
Number of pages22
JournalAtmospheric Chemistry and Physics
Volume14
Issue number8
DOIs
Publication statusPublished - Apr 30 2014

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particle size
air mass
aerosol
nucleation
haze
continent
trajectory
Europe
particle

ASJC Scopus subject areas

  • Atmospheric Science

Cite this

Beddows, D. C. S., Dall'Osto, M., Harrison, R. M., Kulmala, M., Asmi, A., Wiedensohler, A., ... Visschedijk, A. J. H. (2014). Variations in tropospheric submicron particle size distributions across the European continent 2008-2009. Atmospheric Chemistry and Physics, 14(8), 4327-4348. https://doi.org/10.5194/acp-14-4327-2014

Variations in tropospheric submicron particle size distributions across the European continent 2008-2009. / Beddows, D. C S; Dall'Osto, M.; Harrison, R. M.; Kulmala, M.; Asmi, A.; Wiedensohler, A.; Laj, P.; Fjaeraa, A. M.; Sellegri, K.; Birmili, W.; Bukowiecki, N.; Weingartner, E.; Baltensperger, U.; Zdimal, V.; Zikova, N.; Putaud, J. P.; Marinoni, A.; Tunved, P.; Hansson, H. C.; Fiebig, M.; Kivekäs, N.; Swietlicki, E.; Lihavainen, H.; Asmi, E.; Ulevicius, V.; Aalto, P. P.; Mihalopoulos, N.; Kalivitis, N.; Kalapov, I.; Kiss, G.; De Leeuw, G.; Henzing, B.; O'Dowd, C.; Jennings, S. G.; Flentje, H.; Meinhardt, F.; Ries, L.; Denier Van Der Gon, H. A C; Visschedijk, A. J H.

In: Atmospheric Chemistry and Physics, Vol. 14, No. 8, 30.04.2014, p. 4327-4348.

Research output: Contribution to journalArticle

Beddows, DCS, Dall'Osto, M, Harrison, RM, Kulmala, M, Asmi, A, Wiedensohler, A, Laj, P, Fjaeraa, AM, Sellegri, K, Birmili, W, Bukowiecki, N, Weingartner, E, Baltensperger, U, Zdimal, V, Zikova, N, Putaud, JP, Marinoni, A, Tunved, P, Hansson, HC, Fiebig, M, Kivekäs, N, Swietlicki, E, Lihavainen, H, Asmi, E, Ulevicius, V, Aalto, PP, Mihalopoulos, N, Kalivitis, N, Kalapov, I, Kiss, G, De Leeuw, G, Henzing, B, O'Dowd, C, Jennings, SG, Flentje, H, Meinhardt, F, Ries, L, Denier Van Der Gon, HAC & Visschedijk, AJH 2014, 'Variations in tropospheric submicron particle size distributions across the European continent 2008-2009', Atmospheric Chemistry and Physics, vol. 14, no. 8, pp. 4327-4348. https://doi.org/10.5194/acp-14-4327-2014
Beddows, D. C S ; Dall'Osto, M. ; Harrison, R. M. ; Kulmala, M. ; Asmi, A. ; Wiedensohler, A. ; Laj, P. ; Fjaeraa, A. M. ; Sellegri, K. ; Birmili, W. ; Bukowiecki, N. ; Weingartner, E. ; Baltensperger, U. ; Zdimal, V. ; Zikova, N. ; Putaud, J. P. ; Marinoni, A. ; Tunved, P. ; Hansson, H. C. ; Fiebig, M. ; Kivekäs, N. ; Swietlicki, E. ; Lihavainen, H. ; Asmi, E. ; Ulevicius, V. ; Aalto, P. P. ; Mihalopoulos, N. ; Kalivitis, N. ; Kalapov, I. ; Kiss, G. ; De Leeuw, G. ; Henzing, B. ; O'Dowd, C. ; Jennings, S. G. ; Flentje, H. ; Meinhardt, F. ; Ries, L. ; Denier Van Der Gon, H. A C ; Visschedijk, A. J H. / Variations in tropospheric submicron particle size distributions across the European continent 2008-2009. In: Atmospheric Chemistry and Physics. 2014 ; Vol. 14, No. 8. pp. 4327-4348.
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AU - Dall'Osto, M.

AU - Harrison, R. M.

AU - Kulmala, M.

AU - Asmi, A.

AU - Wiedensohler, A.

AU - Laj, P.

AU - Fjaeraa, A. M.

AU - Sellegri, K.

AU - Birmili, W.

AU - Bukowiecki, N.

AU - Weingartner, E.

AU - Baltensperger, U.

AU - Zdimal, V.

AU - Zikova, N.

AU - Putaud, J. P.

AU - Marinoni, A.

AU - Tunved, P.

AU - Hansson, H. C.

AU - Fiebig, M.

AU - Kivekäs, N.

AU - Swietlicki, E.

AU - Lihavainen, H.

AU - Asmi, E.

AU - Ulevicius, V.

AU - Aalto, P. P.

AU - Mihalopoulos, N.

AU - Kalivitis, N.

AU - Kalapov, I.

AU - Kiss, G.

AU - De Leeuw, G.

AU - Henzing, B.

AU - O'Dowd, C.

AU - Jennings, S. G.

AU - Flentje, H.

AU - Meinhardt, F.

AU - Ries, L.

AU - Denier Van Der Gon, H. A C

AU - Visschedijk, A. J H

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