Suzhou Air Quality Index

41
Excellent(Class A)
(August 20th,2017 ,09:00:00 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.

Suzhou PM2.5

1-hour PM2.5: 16.17μg/m3,24-hour PM2.5: 17.73μg/m3.
1-hour PM2.5 ranks #112 in China by ascending,total 367 cities.
1-hour PM10: 41μg/m3,24-hour PM10: 37.62μg/m3.

All Air Monitoring Sites Of Suzhou 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)
8 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 134-340.53985761Excellent
Site 2382138166112436Excellent
Site 3512511.13863139Good
Site 45016500.847202837Excellent
Site 53621360.853103040Excellent
Site 6---------
Site 74218420.523134054Excellent
Site 83619360.75493145Excellent

Suzhou AQI Ranking

Suzhou AQI ranks #129 in China(total 367),defeat 65% cities.

Last 7 days rankings and AQI data of Suzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-19 #2797626490.64299147130Good
2017-08-18 #34611823480.5823411236169Lightly Polluted
2017-08-17 #2417827450.7473611147134Good
2017-08-16 #2478026420.8613310158135Good
2017-08-15 #3049541631.028238166154Good
2017-08-14 #1825617300.796247131107Good
2017-08-13 #1264716280.62728811192Excellent
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.