in October 22nd, the Ministry of Environmental Protection announced in September this year, the Beijing Tianjin Hebei region, the Yangtze River Delta, Pearl River Delta region and the municipalities, provincial capital city as the status of air quality in 74 City, reporters from the Xining Municipal Environmental Protection Bureau, the air quality rankings, Xining ranked 55, ranking last month to raise a.
data show that in September, the proportion of the number of days in 74 cities 13.3%-100% standard, with an average of 67.2%. The average number of days exceeded the proportion of 32.8%, of which mild pollution accounted for 23.7%, moderate pollution accounted for 6%, severe pollution accounted for 2.9%, serious pollution accounted for 0.2%. In accordance with the comprehensive evaluation of urban air quality index, the air quality in September is the best in Haikou, the worst is Xingtai, which Lanzhou air quality good results in the month ranked sixth.
according to the Municipal Environmental Protection Bureau environmental monitoring station responsible person, in September, Xining air quality in the five northwest provinces is better than Urumqi, Xi’an, Lanzhou, Yinchuan for the whole month, good days for 28 days, the fine rate was 93.33%, is the best performance this year. As of October 22nd, Xining air quality excellent rate of 55.93%.
in order to improve the air quality in our city, our city started the comprehensive management of air pollution action in Xining city from September, focusing on the 29 governance from the city dust pollution remediation, motor vehicle exhaust pollution control, industrial pollution, coal smoke pollution, ecological protection and construction, social participation and Control Engineering 6 aspects, through a month of remediation, air quality improved slightly in our city. (author: Rong Lijun)