Chizhou Air Quality Index

21
Excellent(Class A)
(October 23rd,2018 ,07:00:00 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.

Chizhou PM2.5

1-hour PM2.5: 12.33μg/m3,24-hour PM2.5: 23.77μg/m3.
1-hour PM2.5 ranks #60 in China by ascending,total 367 cities.
1-hour PM10: 20.67μg/m3,24-hour PM10: 34.13μg/m3.

All Air Monitoring Sites Of Chizhou 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12316180.65555Excellent
Site 22011200.647912Excellent
Site 32410240.6571212Excellent

Chizhou AQI Ranking

Chizhou AQI ranks #24 in China(total 367),defeat 93% cities.

Last 7 days rankings and AQI data of Chizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-10-22 #884430410.5443486246Excellent
2018-10-21 #1575534480.5634494741Good
2018-10-20 #1775539540.6154388269Good
2018-10-19 #1245127500.481321110497Good
2018-10-18 #1875438580.59434710795Good
2018-10-17 #2637450690.8134215154128Good
2018-10-16 #1795438510.6735118074Good
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.