Qujing Air Quality Index

39
Excellent(Class A)
(January 23rd,2018 ,04:00:00 PM(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: 15.5μg/m3,24-hour PM2.5: 25.64μg/m3.
1-hour PM2.5 ranks #73 in China by ascending,total 367 cities.
1-hour PM10: 38.5μg/m3,24-hour PM10: 51.82μg/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 13516270.491111076Excellent
Site 25015500.2211110070Excellent

Qujing AQI Ranking

Qujing AQI ranks #68 in China(total 367),defeat 81% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-22 #935839640.863271510089Good
2018-01-21 #896139700.98130178359Good
2018-01-20 #224423430.564181110586Excellent
2018-01-19 #606648740.89829189381Good
2018-01-18 #215233540.683261010994Good
2018-01-17 #887958891.313301210389Good
2018-01-16 #456040681.22129129679Good
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.