Properties of cloud condensation nuclei (CCN) in the trade wind marine boundary layer of the western North Atlantic

Kristensen, Thomas B.; Müller, Thomas; Kandler, Konrad; Benker, Nathalie; Hartmann, Markus; Prospero, Joseph M.; Wiedensohler, Alfred; Stratmann, Frank

doi:10.5194/acp-16-2675-2016

Articles | Volume 16, issue 4

https://doi.org/10.5194/acp-16-2675-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

The Saharan Aerosol Long-range Transport and Aerosol-Cloud-interaction...

https://doi.org/10.5194/acp-16-2675-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 16, issue 4

Research article

|

03 Mar 2016

Research article |

| 03 Mar 2016

Properties of cloud condensation nuclei (CCN) in the trade wind marine boundary layer of the western North Atlantic

Thomas B. Kristensen, Thomas Müller, Konrad Kandler, Nathalie Benker, Markus Hartmann, Joseph M. Prospero, Alfred Wiedensohler, and Frank Stratmann

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Feb 2025	25	12	4	41
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Cumulative views and downloads (calculated since 05 Nov 2015)

Month	HTML	PDF	XML	Total
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Mar 2016	163	76	2	241
Apr 2016	25	16	0	41
May 2016	18	8	0	26
Jun 2016	14	7	3	24
Jul 2016	12	6	2	20
Aug 2016	21	4	1	26
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Oct 2025	28	24	0	52
Nov 2025	28	28	3	59
Dec 2025	6	4	0	10

Latest update: 06 Dec 2025

Short summary

We have investigated the cloud condensation nuclei (CCN) properties in the trade wind marine boundary layer of the western North Atlantic during the dust season. Little is known about the CCN influencing cloud optical properties in that region. High mass concentrations of mineral dust were observed, but the number concentrations of mineral dust and sea salt were not high enough to influence CCN properties, and the CCN were likely to be dominated by a mixture of sulfates and organic species.