Source-resolved atmospheric metal emissions, concentrations, and deposition fluxes into the East Asian seas

Jiang, Shenglan; Zhang, Yan; Yu, Guangyuan; Han, Zimin; Zhao, Junri; Zhang, Tianle; Zheng, Mei

doi:https://doi.org/10.5194/acp-24-8363-2024

Articles | Volume 24, issue 14

https://doi.org/10.5194/acp-24-8363-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

RUSTED: Reducing Uncertainty in Soluble aerosol Trace Element...

https://doi.org/10.5194/acp-24-8363-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 24, issue 14

Research article

|

25 Jul 2024

Research article |

| 25 Jul 2024

Source-resolved atmospheric metal emissions, concentrations, and deposition fluxes into the East Asian seas

Shenglan Jiang, Yan Zhang, Guangyuan Yu, Zimin Han, Junri Zhao, Tianle Zhang, and Mei Zheng

Supplement

https://doi.org/10.5194/acp-24-8363-2024-supplement

Data sets

NCEP FNL Operational Model Global Tropospheric Analyses National Centers for Environmental Prediction/National Weather Service/NOAA/U.S. Department of Commerce https://doi.org/10.5065/D6M043C6

Model code and software

CMAQ (5.4) U.S. EPA https://doi.org/10.5281/zenodo.4081737

Download

Article (4552 KB)
Full-text XML

Short summary

This study aims to provide gridded data on sea-wide concentrations, deposition fluxes, and soluble deposition fluxes with detailed source categories of metals using the modified CMAQ model. We developed a monthly emission inventory of six metals – Fe, Al, V, Ni, Zn, and Cu – from terrestrial anthropogenic, ship, and dust sources in East Asia in 2017. Our results reveal the contribution of each source to the emissions, concentrations, and deposition fluxes of metals in the East Asian seas.