PM2.5 composition and VOCs species measured in Tianjin in July-October, 2018

This spreadsheet include the concentrations of water-soluble PM2.5 chemical species (sheet 1) and VOCs species (sheet 2) measured at NKUAQS site in July-October 2018 in Tianjin, China. The dataset was used to investigate changes in these species during tropical cyclone days with respect to normal days. Results were analyzed and presented in the paper entitled "Co-Occurrence of Surface O₃, PM_2.5 Pollution, and Tropical Cyclones in China" (https://doi.org/10.1029/2021JD036310).本电子表格收录了2018年7月至10月，在中国天津NKUAQS监测站点测得的水溶性细颗粒物（PM2.5）化学组分（工作表1）与挥发性有机物（VOCs）组分（工作表2）的浓度数据。本数据集用于对比热带气旋日与常规日期间，上述组分的浓度变化特征。相关分析结果已刊载于题为《中国地表臭氧（O₃）、细颗粒物（PM2.5）污染与热带气旋共存现象》的学术论文，其DOI链接为：https://doi.org/10.1029/2021JD036310。