Announcement on the Comprehensive Index of Ambient Air Quality and the Weekly Ranking of Improvements in the Main Urban Area
来源:南充日报 Time: 2019-11-21 Source: Nanchong Daily font size [ Large Middle Small ] print this page print this page Close this page Close this page

From November 10th to November 16th, 2019, the third place in the air environment quality ranking is Shunqing District, with an average concentration of inhalable particulate matter (PM10) of 84.3 μg / m3, an increase of 23.3% year-on-year, and fine particulate matter (PM2 .5) The average concentration is 50.2 μg / m3, an increase of 1.6% year-on-year. The average concentration of sulfur dioxide (SO2) is 5.4 μg / m3, an increase of 9.7% year-on-year. The average concentration of nitrogen dioxide (NO2) is 34.7 μg / m3, an increase of 27.6 year-on-year. %, The average concentration of carbon monoxide (CO) was 0.9 mg / m3, up 0.4% year-on-year, and the average concentration of ozone (O3) was 64.8 μg / m3, up 3.3% year-on-year, and the composite index was 4.70. The third place of the air quality automatic monitoring station in the three districts is No. 1 East Petroleum Road, Shunqing District, with a comprehensive index of 4.70.
According to the "Measures for Comprehensive Management of Air Pollution in Nanchong City (Trial Version)", 100,000 yuan shall be deducted from the Shunqing District.



Nanchong City Blue Sky Operation Inspection Team Office November 20, 2019

Organizer: Nanchong Municipal People's Government Organizer: Nanchong Municipal People's Government Office Website Consulting Service Tel: (0817) 2666032
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