Observational evidence of stronger subsidence and more active photochemistry aloft associated with severe ozone pollution over rural areas - Zhuang Wang; Yujia Chen; Hao Zhang; Xianguang Ji; Xiaoyun Sun; Meng Zhang; Xinfeng Lin; Shaowei Yan; Congzi Xia; Kaidi Zhang; Xintong Chen; Yizhi Zhu; et al. (Atmospheric Research, 2026)