Articles | Volume 19, issue 11
https://doi.org/10.5194/acp-19-7817-2019
https://doi.org/10.5194/acp-19-7817-2019
Research article
 | 
12 Jun 2019
Research article |  | 12 Jun 2019

Seasonal features and origins of carbonaceous aerosols at Syowa Station, coastal Antarctica

Keiichiro Hara, Kengo Sudo, Takato Ohnishi, Kazuo Osada, Masanori Yabuki, Masataka Shiobara, and Takashi Yamanouchi

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Short summary
We measured equivalent black carbon (EBC) concentrations at Syowa Station, Antarctica, from February 2005. EBC might be transported directly to Syowa Station from mid-latitudes mainly via the boundary layer and the lower free troposphere. Some BC was transported to Antarctic regions via the upper free troposphere. Biomass burning in South America and southern Africa is the most dominant source. Fossil fuel combustion in South America and southern Africa also have important contributions.
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