Ministry of Environmental Protection announced in August air quality rankings

The country’s 74 key cities in August air quality status released on the 19 day, the best in Haikou, the worst in Ji’nan, Xining ranked in the table in the top 59. Ministry of environmental protection data show that in August, the average number of days in 74 cities reached a standard of 80.4%, the number of days of the month is about 25 days. From the point of view of pollution, with mild pollution, no serious pollution. Among them, the relatively good air quality of the top 10 cities are Haikou, Zhuhai, Zhongshan, Jiangmen, Zhoushan, Lhasa, Shenzhen, Guiyang, Taizhou and Huizhou. The worst air quality in the top 5 are Ji’nan, Handan, Baoding, Xingtai, Tangshan. From the municipal environmental monitoring station data show that in August, the city’s total effective monitoring of air quality in the city for 31 days, compliance days proportion was 96.8% (30 days), one level (excellent) for 3 days, two (good) for 27 days, three days was 1 (mild pollution) day. Why the number of days is 96.8%, but the city’s air quality rankings are more dependent on? Municipal Environmental Protection Bureau official said, ranking based on the comprehensive index, when most of the city’s weather is excellent, to the best of the city’s air quality ranking naturally after.  

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