Suzhou Air Quality Index

39
Excellent(Class A)
(May 24th,2017 ,04:00:00 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: 27.13μg/m3,24-hour PM2.5: 34.1μg/m3.
1-hour PM2.5 ranks #230 in China by ascending,total 367 cities.
1-hour PM10: 32.43μg/m3,24-hour PM10: 49.63μg/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 13826-0.71274748Excellent
Site 236252711665051Excellent
Site 34028280.6134115115Excellent
Site 43826320.51774847Excellent
Site 54028280.61886261Excellent
Site 64531430.82385057Excellent
Site 73826350.72535047Excellent
Site 83927340.41375251Excellent

Suzhou AQI Ranking

Suzhou AQI ranks #120 in China(total 367),defeat 67% cities.

Last 7 days rankings and AQI data of Suzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-23 #2016035520.7744879063Good
2017-05-22 #2297018350.4441914136124Good
2017-05-21 #2098120410.5212210143136Good
2017-05-20 #2219527530.6222610170154Good
2017-05-19 #2239626530.5952612186155Good
2017-05-18 #25512222540.5743013199184Lightly Polluted
2017-05-17 #26812327610.493918211185Lightly Polluted
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.