"Typhoon Driven Sea Salt Aerosol Reconstruction for Flashover Risk of External Insulation in Coastal Quanzhou Bay"

"This dataset contains observational and analytical data related to typhoon-influenced aerosol pollution and coastal external insulation risk in the Quanzhou region, Southeast China. It integrates meteorological records, typhoon track information, TSP filter measurements, water-soluble ion concentrations, major and trace elemental data, sample conductivity measurements, and distribution network flashover records associated with the 2023 Typhoon Doksuri event and the 2024 Typhoon Gaemi event. The dataset is designed to support studies of typhoon-modulated aerosol transport, humidification and rainfall scavenging, conductive contamination buildup, and environmentally induced flashover risk in coastal power systems. It may be used in atmospheric environment research, coastal pollution process analysis, power insulation contamination studies, and data-driven risk assessment under extreme weather conditions."