Qujing Air Quality Index

54
Good(Class B)
(August 12th,2019 ,11:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Qujing PM2.5

1-hour PM2.5: 16.5μg/m3,24-hour PM2.5: 20.22μg/m3.
1-hour PM2.5 ranks #209 in China by ascending,total 367 cities.
1-hour PM10: 57μg/m3,24-hour PM10: 47.11μg/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 1549570.9161811444Good
Site 25424571.222169932Good

Qujing AQI Ranking

Qujing AQI ranks #314 in China(total 367),defeat 14% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #33610422461.1312119171164Lightly Polluted
2019-08-10 #1844914310.998201211898Excellent
2019-08-09 #2166116310.8941411132113Good
2019-08-08 #3078519380.9541716160142Good
2019-08-07 #633811260.91718178575Excellent
2019-08-06 #1134313260.871161010386Excellent
2019-08-05 #55318210.70213127661Excellent
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.