Qujing Air Quality Index

49
Excellent(Class A)
(June 19th,2018 ,12:00:00 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: 20μg/m3,24-hour PM2.5: 21.64μg/m3.
1-hour PM2.5 ranks #137 in China by ascending,total 367 cities.
1-hour PM10: 48.5μg/m3,24-hour PM10: 40.29μg/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 14215420.88146176Excellent
Site 25325550.71275471Good

Qujing AQI Ranking

Qujing AQI ranks #146 in China(total 367),defeat 60% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-06-17 #53116271.06914116561Excellent
2018-06-16 #173926391.10616128172Excellent
2018-06-15 #153725370.7722136859Excellent
2018-06-14 #394218300.69217139283Excellent
2018-06-13 #42718270.85818125546Excellent
2018-06-12 #244022330.99223148780Excellent
2018-06-11 #153221311.11319135548Excellent
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.