成都“雪山指数”首次突破80天

Group 1 - The core message highlights the significant improvement in air quality across Sichuan province, with a record number of PM2.5 compliant cities in 2025 [2] - The implementation of the "0.1 microgram battle action" has effectively addressed various pollution control challenges, leading to a notable enhancement in air quality [2] - A total of 19 cities in the province have achieved PM2.5 compliance, with major cities like Chengdu and Deyang ranking among the top 100 in air quality among 168 key cities nationwide [2] Group 2 - In 2026, Sichuan aims to focus on reducing PM2.5 concentrations while promoting coordinated reductions of nitrogen oxides and volatile organic compounds to further improve air quality [3] - The goal is to ensure that more residents benefit from the improved air quality, referred to as "Tianfu Blue" [3]