Suzhou Air Quality Index

Good(Class B)
(December 16th,2019 ,06:00:00 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: 42.5μg/m3,24-hour PM2.5: 25.88μg/m3.
1-hour PM2.5 ranks #190 in China by ascending,total 367 cities.
1-hour PM10: 23μg/m3,24-hour PM10: 44.9μg/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 1-50-0.13252844-
Site 2-65-0.42832348-
Site 3-44-0.63123350-
Site 4-39-0.33014460-
Site 5-34-0.32624157-
Site 6-40-0.52254758-
Site 7-57-0.43034052-
Site 82311230.52913246Excellent

Suzhou AQI Ranking

Suzhou AQI ranks #177 in China(total 367),defeat 52% cities.

Last 7 days rankings and AQI data of Suzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-12 #1583611210.54516511565Excellent
2019-08-11 #105386140.4741148275Excellent
2019-08-10 #55277130.4541146354Excellent
2019-08-09 #16249240.4271333728Excellent
2019-08-08 #373011290.4841838455Excellent
2019-08-07 #1605327420.453183130103Good
2019-08-06 #1324616280.38518310391Excellent
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.