Suzhou Air Quality Index

Good(Class B)
(March 20th,2019 ,03:00:00 PM(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: 34.63μg/m3,24-hour PM2.5: 27.43μg/m3.
1-hour PM2.5 ranks #211 in China by ascending,total 367 cities.
1-hour PM10: 74.71μg/m3,24-hour PM10: 47.8μg/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 14934-0.413212532Excellent
Site 26220730.73297650Good
Site 37240940.533612174Good
Site 46142710.4321511778Good
Site 5533655-1679372Good
Site 66934870.430912382Good
Site 77132910.726411871Good
Site 85539520.82667964Good

Suzhou AQI Ranking

Suzhou AQI ranks #220 in China(total 367),defeat 40% cities.

Last 7 days rankings and AQI data of Suzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-03-19 #1897445610.396489147129Good
2019-03-18 #1836748520.3634289188Good
2019-03-17 #339123931230.8317414161145Lightly Polluted
2019-03-16 #2547646820.5076113139115Good
2019-03-15 #3077445760.4855910116105Good
2019-03-14 #1636040560.4114788378Good
2019-03-13 #1386226740.464299479Good
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.