Suzhou Air Quality Index

Good(Class B)
(July 8th,2019 ,08:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 54.75μg/m3,24-hour PM2.5: 31.72μg/m3.
1-hour PM2.5 ranks #351 in China by ascending,total 367 cities.
1-hour PM10: 73.5μg/m3,24-hour PM10: 48.53μg/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 16446660.73366169Good
Site 25740590.92459860Good
Site 38462840.8371010066Good
Site 47454750.63419550Good
Site 58764671.229109358Good
Site 67756710.74367645Good
Site 78260820.937118670Good
Site 87756840.93369341Good

Suzhou AQI Ranking

Suzhou AQI ranks #343 in China(total 367),defeat 7% cities.

Last 7 days rankings and AQI data of Suzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-07-07 #32710921380.609203180169Lightly Polluted
2019-07-06 #2437627470.483243144131Good
2019-07-05 #2689931540.464324190158Good
2019-07-04 #2268337560.522344161140Good
2019-07-03 #2299127430.469294159148Good
2019-07-02 #1165818370.4554657973Good
2019-07-01 #814714260.5053849992Excellent
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.