Shipborne observations reveal contrasting Arctic marine, Arctic terrestrial and Pacific marine aerosol properties

Park, Jiyeon; Dall'Osto, Manuel; Park, Kihong; Gim, Yeontae; Kang, Hyo Jin; Jang, Eunho; Park, Ki-Tae; Park, Minsu; Yum, Seong Soo; Jung, Jinyoung; Lee, Bang Yong; Yoon, Young Jun

doi:https://doi.org/10.5194/acp-20-5573-2020

Articles | Volume 20, issue 9

https://doi.org/10.5194/acp-20-5573-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Marine organic matter: from biological production in the ocean...

https://doi.org/10.5194/acp-20-5573-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 20, issue 9

Research article

|

13 May 2020

Research article |

| 13 May 2020

Shipborne observations reveal contrasting Arctic marine, Arctic terrestrial and Pacific marine aerosol properties

Jiyeon Park, Manuel Dall'Osto, Kihong Park, Yeontae Gim, Hyo Jin Kang, Eunho Jang, Ki-Tae Park, Minsu Park, Seong Soo Yum, Jinyoung Jung, Bang Yong Lee, and Young Jun Yoon

Supplement

https://doi.org/10.5194/acp-20-5573-2020-supplement

Data sets

Concentration of Black Carbon on ARAON J. Park and Y. J. Yoon https://doi.org/10.22663/KOPRI-KPDC-00001140.4

Condensation Particle Counter concentration (CPC3776, CPC3772) on ARAON 2017 Arctic Cruise J. Park and Y. J. Yoon https://doi.org/10.22663/KOPRI-KPDC-00001137.4

Concentration for each diameter (nano and normal SMPS) Data on ARAON Arctic Cruise J. Park and Y. J. Yoon https://doi.org/10.22663/KOPRI-KPDC-00001136.5

Concentration of Optical Particle Counter for each diameter on ARAON, Arctic ocean J. Park and Y. J. Yoon https://doi.org/10.22663/KOPRI-KPDC-00001138.4

Cloud Condensation Nuclei concentration of 2017 Arctic Cruise J. Park and Y. J. Yoon https://doi.org/10.22663/KOPRI-KPDC-00001141.5

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Short summary

The physical properties of aerosol particles throughout the Arctic Ocean and Pacific Ocean were measured aboard the Korean icebreaker R/V Araon during the summer of 2017. A number of new particle formation (NPF) events and growth were frequently observed in both Arctic terrestrial and Arctic marine air masses. This suggests that terrestrial ecosystems – including river outflows and tundra – strongly affect aerosol emissions in the Arctic coastal areas, affecting radiative forcing.