Chongzuo Air Quality Index

18
Excellent(Class A)
(September 21st,2017 ,03:00:00 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: 7.5μg/m3,24-hour PM2.5: 14.38μg/m3.
1-hour PM2.5 ranks #20 in China by ascending,total 367 cities.
1-hour PM10: 17.5μg/m3,24-hour PM10: 26.54μg/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 1226220.71262729Excellent
Site 2139130.8543028Excellent

Chongzuo AQI Ranking

Chongzuo AQI ranks #5 in China(total 367),defeat 99% cities.

Last 7 days rankings and AQI data of Chongzuo City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-09-20 #333516300.7441067669Excellent
2017-09-19 #1175539530.81616910295Good
2017-09-18 #865326530.833147115103Good
2017-09-17 #323818340.7981188876Excellent
2017-09-16 #1166137440.923147147113Good
2017-09-15 #1646942450.93396129122Good
2017-09-14 #745130490.873146110101Good
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.