Articles | Volume 24, issue 7
https://doi.org/10.5194/acp-24-4177-2024
https://doi.org/10.5194/acp-24-4177-2024
Research article
 | 
08 Apr 2024
Research article |  | 08 Apr 2024

Diagnosing ozone–NOx–VOC–aerosol sensitivity and uncovering causes of urban–nonurban discrepancies in Shandong, China, using transformer-based estimations

Chenliang Tao, Yanbo Peng, Qingzhu Zhang, Yuqiang Zhang, Bing Gong, Qiao Wang, and Wenxing Wang

Related authors

Key Role of Nitrogen-containing Oxygenated Organic Molecules (OOMs) in SOA Formation Evidenced by OH/NO3-induced Terpinolene Oxidation
Hongjin Wu, Juan Dang, Xiaomeng Zhang, Weichen Yang, Shuai Tian, Shibo Zhang, Qingzhu Zhang, and Wenxing Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3219,https://doi.org/10.5194/egusphere-2025-3219, 2025
This preprint is open for discussion and under review for Atmospheric Chemistry and Physics (ACP).
Short summary
Explainable ensemble machine learning revealing spatiotemporal heterogeneity in driving factors of particulate nitro-aromatic compounds in eastern China
Min Li, Xinfeng Wang, Tianshuai Li, Yujia Wang, Yueru Jiang, Yujiao Zhu, Wei Nie, Rui Li, Jian Gao, Likun Xue, Qingzhu Zhang, and Wenxing Wang
Atmos. Chem. Phys., 25, 8407–8425, https://doi.org/10.5194/acp-25-8407-2025,https://doi.org/10.5194/acp-25-8407-2025, 2025
Short summary
Tropospheric ozone trends and attributions over East and Southeast Asia in 1995–2019: an integrated assessment using statistical methods, machine learning models, and multiple chemical transport models
Xiao Lu, Yiming Liu, Jiayin Su, Xiang Weng, Tabish Ansari, Yuqiang Zhang, Guowen He, Yuqi Zhu, Haolin Wang, Ganquan Zeng, Jingyu Li, Cheng He, Shuai Li, Teerachai Amnuaylojaroen, Tim Butler, Qi Fan, Shaojia Fan, Grant L. Forster, Meng Gao, Jianlin Hu, Yugo Kanaya, Mohd Talib Latif, Keding Lu, Philippe Nédélec, Peer Nowack, Bastien Sauvage, Xiaobin Xu, Lin Zhang, Ke Li, Ja-Ho Koo, and Tatsuya Nagashima
Atmos. Chem. Phys., 25, 7991–8028, https://doi.org/10.5194/acp-25-7991-2025,https://doi.org/10.5194/acp-25-7991-2025, 2025
Short summary
Long-range transported dust enhances ice nucleating particles abundance and cloud formation in the North China Plain
Yue Sun, Yujiao Zhu, Hengde Liu, Lanxiadi Chen, Hongyong Li, Yujian Bi, Di Wu, Xiangkun Yin, Can Cui, Ping Liu, Yu Yang, Jisheng Zhang, Yanqiu Nie, Lanxin Zhang, Jiangshan Mu, Yuhong Liu, Zhaoxin Guo, Qinyi Li, Yuqiang Zhang, Xinfeng Wang, Mingjin Tang, Wenxing Wang, and Likun Xue
EGUsphere, https://doi.org/10.5194/egusphere-2025-2855,https://doi.org/10.5194/egusphere-2025-2855, 2025
Short summary
Chloric Acid-Driven Nucleation Enhanced by Dimethylamine and Sulfuric acid in the Arctic: Mechanistic Study
Shengming Wang, Huidi Zhang, Xiangli Shi, Qingzhu Zhang, Wenxing Wang, and Qiao Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-861,https://doi.org/10.5194/egusphere-2025-861, 2025
Short summary

Cited articles

Action Plan on Air Pollution Prevention and Control (in Chinese): http://www.gov.cn/zwgk/2013-09/12/content_2486773.htm (last access: 1 February 2023), 2023. 
Bertasius, G., Wang, H., and Torresani, L.: Is Space-Time Attention All You Need for Video Understanding?, arXiv [preprint], https://doi.org/10.48550/arXiv.2102.05095, 9 June 2021. 
Chen, T. and Guestrin, C.: XGBoost: A Scalable Tree Boosting System, in: Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, KDD'16: The 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, San Francisco California USA, 785–794, https://doi.org/10/gdp84q, 2016. 
Chu, W., Li, H., Ji, Y., Zhang, X., Xue, L., Gao, J., and An, C.: Research on ozone formation sensitivity based on observational methods: Development history, methodology, and application and prospects in China, J. Environ. Sci., 138, 543–560, https://doi.org/10/gr4qzk, 2023. 
Cooper, M. J., Martin, R. V., Hammer, M. S., Levelt, P. F., Veefkind, P., Lamsal, L. N., Krotkov, N. A., Brook, J. R., and McLinden, C. A.: Global fine-scale changes in ambient NO2 during COVID-19 lockdowns, Nature, 601, 380–387, https://doi.org/10.1038/s41586-021-04229-0, 2022. 
Download
Short summary
We developed a novel transformer framework to bridge the sparse surface monitoring for inferring ozone–NOx–VOC–aerosol sensitivity and their urban–nonurban discrepancies at a finer scale with implications for improving our understanding of ozone variations. The change in urban–rural disparities in ozone was dominated by PM2.5 from 2019 to 2020. An aerosol-inhibited regime on top of the two traditional NOx- and VOC-limited regimes was identified in Jiaodong Peninsula, Shandong, China.
Share
Altmetrics
Final-revised paper
Preprint