Qujing Air Quality Index

44
Excellent(Class A)
(June 24th,2017 ,03:00:00 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: 30.5μg/m3,24-hour PM2.5: 18.78μg/m3.
1-hour PM2.5 ranks #266 in China by ascending,total 367 cities.
1-hour PM10: 41μg/m3,24-hour PM10: 39.42μg/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 14828480.813163332Excellent
Site 24833340.623102423Excellent

Qujing AQI Ranking

Qujing AQI ranks #180 in China(total 367),defeat 51% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-06-23 #824018400.78324159080Excellent
2017-06-22 #1345023490.98334158062Excellent
2017-06-21 #934624450.96529167762Excellent
2017-06-20 #1275732611.153524145108Good
2017-06-19 #363715360.96727176256Excellent
2017-06-18 #374018390.65326157555Excellent
2017-06-17 #975631621.18422208369Good
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.