DALIAN CHINA DALIAN CHINA
Ambient Air Quality of Lushunkou District Improved Compared to Last Year
2018-01-15

 

In 2017, Lushunkou District's ambient air quality improved compared to 2016. The average values of carbon monoxide, sulfur dioxide, nitrogen dioxide, fine particulate matter (PM2.5) and inhalable particles in the whole year comply with the grade II standard in Ambient Air Quality Standard; the annual average value of ozone exceeded the grade II standard in Ambient Air Quality Standard while the annual average of natural dustfall complied with provincial standard.