Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 24, issue 15
Articles | Volume 24, issue 15
https://doi.org/10.5194/acp-24-8927-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-8927-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 24, issue 15
Research article
 | 
15 Aug 2024
Research article |  | 15 Aug 2024

The local ship speed reduction effect on black carbon emissions measured at a remote marine station

Mikko Heikkilä, Krista Luoma, Timo Mäkelä, and Tiia Grönholm

Viewed

Total article views: 635 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
463 128 44 635 52 30
  • HTML: 463
  • PDF: 128
  • XML: 44
  • Total: 635
  • BibTeX: 52
  • EndNote: 30
Views and downloads (calculated since 12 Feb 2024)
Cumulative views and downloads (calculated since 12 Feb 2024)

Viewed (geographical distribution)

Total article views: 635 (including HTML, PDF, and XML) Thereof 645 with geography defined and -10 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 16 Aug 2024
Download
Short summary
Black carbon (BC) concentration was measured from 211 ship exhaust gas plumes at a remote marine station. Emission factors of BC were calculated in grams per kilogram of fuel. Ships with an exhaust gas cleaning system (EGCS) were found to have median BC emissions per fuel consumed 5 times lower than ships without an EGCS. However, this might be because of non-EGCS ships running at low engine loads rather than the EGCS itself. A local speed restriction would increase BC emissions of ships.
Read more
Altmetrics
Final-revised paper
Preprint