Articles | Volume 24, issue 22
https://doi.org/10.5194/acp-24-12623-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-12623-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
14 Nov 2024
Research article |
| 14 Nov 2024
| 14 Nov 2024
Tracing the origins of stratospheric ozone intrusions: direct vs. indirect pathways and their impacts on Central and Eastern China in spring–summer 2019
Kai Meng
CORRESPONDING AUTHOR
Hebei Key Laboratory of Meteorology and Ecological Environment, Hebei Provincial Institute of Meteorological Sciences, Shijiazhuang 050021, China
China Meteorological Administration Xiong'an Atmospheric Boundary Layer Key Laboratory, Xiong'an 071800, China
Tianliang Zhao
CORRESPONDING AUTHOR
Key Laboratory for Aerosol-Cloud-Precipitation of China Meteorological Administration, Nanjing University of Information Science and Technology, Nanjing 210044, China
Yongqing Bai
Hubei Key Laboratory for Heavy Rain Monitoring and Warning Research, Institute of Heavy Rain, China Meteorological Administration, Wuhan 430205, China
Ming Wu
Hebei Key Laboratory of Meteorology and Ecological Environment, Hebei Provincial Institute of Meteorological Sciences, Shijiazhuang 050021, China
Le Cao
Key Laboratory for Aerosol-Cloud-Precipitation of China Meteorological Administration, Nanjing University of Information Science and Technology, Nanjing 210044, China
Xuewei Hou
Key Laboratory for Aerosol-Cloud-Precipitation of China Meteorological Administration, Nanjing University of Information Science and Technology, Nanjing 210044, China
Yuehan Luo
Key Laboratory for Aerosol-Cloud-Precipitation of China Meteorological Administration, Nanjing University of Information Science and Technology, Nanjing 210044, China
Yongcheng Jiang
Xiamen Key Laboratory of Strait Meteorology, Xiamen Meteorological Bureau, Xiamen 361012, China
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Revised manuscript not accepted
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Xiaoning Xie, Anmin Duan, Zhengguo Shi, Xinzhou Li, Hui Sun, Xiaodong Liu, Xugeng Cheng, Tianliang Zhao, Huizheng Che, and Yangang Liu
Atmos. Chem. Phys., 20, 11143–11159, https://doi.org/10.5194/acp-20-11143-2020, https://doi.org/10.5194/acp-20-11143-2020, 2020
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Short summary
We studied the impact of stratospheric intrusions (SIs) on tropospheric and near-surface ozone in Central and Eastern China from a stratospheric source tracing perspective. SIs contribute the most in the eastern plains, with a contribution exceeding 15 %, and have a small contribution to the west and south. Western Siberia and Mongolia are the most critical source areas for indirect and direct SIs, with the Rossby wave and northeast cold vortex being important driving circulation systems.
We studied the impact of stratospheric intrusions (SIs) on tropospheric and near-surface ozone...
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