Suzhou Air Quality Index

Good(Class B)
(April 2nd,2020 ,12:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Suzhou PM2.5

1-hour PM2.5: 32.25μg/m3,24-hour PM2.5: 57.43μg/m3.
1-hour PM2.5 ranks #227 in China by ascending,total 367 cities.
1-hour PM10: 80.63μg/m3,24-hour PM10: 77.05μg/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 16938870.4264101121Good
Site 27351960.42737995Good
Site 35628620.42737897Good
Site 46823860.431276101Good
Site 56325750.69488111Good
Site 66621820.42258098Good
Site 782311140.52847491Good
Site 85841430.51437992Good

Suzhou AQI Ranking

Suzhou AQI ranks #275 in China(total 367),defeat 25% cities.

Last 7 days rankings and AQI data of Suzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-03-31 #1535127380.4294137760Good
2020-03-30 #1224121290.4143326464Excellent
2020-03-29 #603211300.3812536861Excellent
2020-03-28 #1464122370.5933337777Excellent
2020-03-27 #1514112380.5261538380Excellent
2020-03-26 #2436748570.6825264242Good
2020-03-25 #1896631510.445298137119Good
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.