Qujing Air Quality Index

53
Good(Class B)
(May 24th,2017 ,05:00:00 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: 19μg/m3,24-hour PM2.5: 13.24μg/m3.
1-hour PM2.5 ranks #145 in China by ascending,total 367 cities.
1-hour PM10: 54.5μg/m3,24-hour PM10: 43.68μg/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 15422570.79245752Good
Site 25116520.515195853Good

Qujing AQI Ranking

Qujing AQI ranks #231 in China(total 367),defeat 37% cities.

Last 7 days rankings and AQI data of Qujing City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-23 #954614450.76721258879Excellent
2017-05-22 #1926026600.8391924133112Good
2017-05-21 #1446222730.8342123129108Good
2017-05-20 #705523530.7181924127106Good
2017-05-19 #384819470.56520209768Excellent
2017-05-18 #305424580.52322227266Good
2017-05-17 #265723620.75923209490Good
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.