Chongzuo Air Quality Index

23
Excellent(Class A)
(July 22nd,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:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Chongzuo PM2.5

1-hour PM2.5: 12.5μg/m3,24-hour PM2.5: 11.4μg/m3.
1-hour PM2.5 ranks #78 in China by ascending,total 367 cities.
1-hour PM10: 22.5μg/m3,24-hour PM10: 20.86μg/m3.

All Air Monitoring Sites Of Chongzuo 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 12512250.517944Excellent
Site 22013200.91381113Excellent

Chongzuo AQI Ranking

Chongzuo AQI ranks #32 in China(total 367),defeat 91% cities.

Last 7 days rankings and AQI data of Chongzuo City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-21 #42111200.6461493936Excellent
2017-07-20 #12247190.6131496448Excellent
2017-07-19 #202613260.6021386652Excellent
2017-07-18 #834112200.6381089181Excellent
2017-07-17 #934713200.72311812394Excellent
2017-07-16 #1204816300.74314910796Excellent
2017-07-15 #854313280.7221289786Excellent
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.