Kunming’s main urban area on February 9th air quality ranking released chenggong Jining joint first

2022-06-01 0 By

On February 10, palm Spring City reporter learned from kunming Air Pollution Prevention and Control work leading group office that on February 9, 2022, Kunming city, AQI index 50, excellent.Chenggong district and Jinning District tied for first place in kunming’s air quality rankings released on February 9.Air quality ranking, primary pollutants and daily comprehensive index (ranking is carried out according to the comprehensive air quality index from good to bad) of The main city in the national assessment: No.1, Chenggong District, AQI 59, good, O3, maximum hourly concentration 112, comprehensive index 1.81;First place, Jinning District, AQI 47, excellent, comprehensive index 1.81;Third place, open area, AQI 50, excellent, comprehensive index 1.85;Fourth place, resort, AQI 52, good, O3, Maximum hourly concentration 105, composite index 2.02;Fifth place, Guandu District, AQI 52, good, O3, maximum hourly concentration 105, composite index 2.18;No.6 wuhua District, AQI 48, Excellent, Comprehensive index 2.42;No.7, Xishan District, AQI 48, Excellent, comprehensive index 2.45;7th place, Panlong District, AQI 50, excellent, comprehensive index 2.45.Districts of Kunming: High-tech Zone, AQI 60, good, O3, maximum hourly concentration 116, comprehensive index 2.03;Airport Economic Zone, AQI 50, excellent, composite index 2.14.Palm spring city reporter: Yang Rong editor: Zhang Xi editor: Fu Yali final: Zhou Jianjun