Suzhou Air Quality Index

70
Good(Class B)
(July 24th,2017 ,07:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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: 38.63μg/m3,24-hour PM2.5: 43.67μg/m3.
1-hour PM2.5 ranks #250 in China by ascending,total 367 cities.
1-hour PM10: 89.14μg/m3,24-hour PM10: 78.54μg/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 16345-0.862136089Good
Site 273349516472661Good
Site 36542800.737243271Good
Site 478471060.750183768Good
Site 56741830.67110108125Good
Site 65733641.13862258Good
Site 77139920.981194588Good
Site 877281040.76894168Good

Suzhou AQI Ranking

Suzhou AQI ranks #284 in China(total 367),defeat 23% cities.

Last 7 days rankings and AQI data of Suzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-23 #35316449850.7444013245229Moderately Polluted
2017-07-22 #2828937720.6483311187146Good
2017-07-21 #3129330610.583110186151Good
2017-07-20 #2217120450.5553111140125Good
2017-07-19 #2117027560.6343011147124Good
2017-07-18 #2859034700.7093712177147Good
2017-07-17 #2437818450.4732711138133Good
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.