Evolution of dominant synoptic weather patterns associated with PM2.5 pollution events in the Yangtze River Delta over the past decade - Zhongrui Xie; Lili Shi; Xianman Ye; Qifan Shuai; Yaofu Zhu; Xiyao Chen; Ben Ye; Liang Xu; Min Gao; Shupeng Zhu; Shoujuan Shu; Renguang Wu; et al. (Atmospheric Research, 2026)