Qujing Air Quality Index

42
Excellent(Class A)
(January 23rd,2017 ,07:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Qujing PM2.5

1-hour PM2.5: 28μg/m3,24-hour PM2.5: 34.16μg/m3.
1-hour PM2.5 ranks #59 in China by ascending,total 367 cities.
1-hour PM10: 42μg/m3,24-hour PM10: 57.54μg/m3.

All Air Monitoring Sites Of Qujing City(Real Time Data)

Indicators instruction:
AQI=Air Quality Index; PM2.5=Particles less than 2.5 micrometers in diameter; PM10=Particles between 2.5 and 10 micrometers in diameter; CO=carbon monoxide;NO2=nitrogen dioxide;SO2=sulfur dioxide;O3-1h=Ozone 1-hour average;O3-8h=Ozone 8-hour average;

Unit: μg/m3(CO=mg/m3)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 14931491.3178511Excellent
Site 23625351.624232529Excellent

Qujing AQI Ranking

Qujing AQI ranks #45 in China(total 367),defeat 88% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-22 #765633601.342232310163Good
2017-01-21 #505330541.16725185050Good
2017-01-20 #784925491.058211510583Excellent
2017-01-19 #795516470.8652315117105Good
2017-01-18 #505012330.661413114100Excellent
2017-01-17 #444717430.746171410794Excellent
2017-01-16 #564916350.777191411297Excellent
Note :03-1h, O3-8h to 24 hours maximum, 24-hour average of other pollutants, daily AQI based on "Ambient Air Quality Index (AQI) Technology (Trial)" (HJ633-2012) published in the daily AQI standard calculations.