Kunshan Air Quality Index

49
Excellent(Class A)
(May 27th,2018 ,04:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Kunshan PM2.5

1-hour PM2.5: 28.5μg/m3,24-hour PM2.5: 25.34μg/m3.
1-hour PM2.5 ranks #184 in China by ascending,total 367 cities.
1-hour PM10: 38.5μg/m3,24-hour PM10: 38.92μg/m3.

All Air Monitoring Sites Of Kunshan 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 14926420.68915698Excellent
Site 24931350.52615497Excellent

Kunshan AQI Ranking

Kunshan AQI ranks #87 in China(total 367),defeat 76% cities.

Last 7 days rankings and AQI data of Kunshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-05-26 #254025380.6021578479Excellent
2018-05-25 #875427520.6944379393Good
2018-05-24 #17783301140.506339151139Good
2018-05-23 #296115301040.8382518229177Lightly Polluted
2018-05-22 #223821370.6351877459Excellent
2018-05-21 #884622430.54928119391Excellent
2018-05-20 #714412290.4351369388Excellent
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.