Qujing Air Quality Index

73
Good(Class B)
(April 23rd,2017 ,10:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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: 52μg/m3,24-hour PM2.5: 41.83μg/m3.
1-hour PM2.5 ranks #293 in China by ascending,total 367 cities.
1-hour PM10: 94.5μg/m3,24-hour PM10: 89.68μg/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 17349951.842393251Good
Site 27555941.338234049Good

Qujing AQI Ranking

Qujing AQI ranks #150 in China(total 367),defeat 59% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-22 #875826651.1626308168Good
2017-04-21 #634717471.0823225856Excellent
2017-04-20 #1245926661.165283011699Good
2017-04-19 #1226423561.1312127133117Good
2017-04-18 #635524601.254223511294Good
2017-04-17 #705122521.07321268682Good
2017-04-16 #20578551061.3172228131124Good
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.