Kunshan Air Quality Index

28
Excellent(Class A)
(August 20th,2017 ,05:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Kunshan PM2.5

1-hour PM2.5: 8μg/m3,24-hour PM2.5: 26.1μg/m3.
1-hour PM2.5 ranks #35 in China by ascending,total 367 cities.
1-hour PM10: 21μg/m3,24-hour PM10: 46.31μg/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 12112210.725105261Excellent
Site 2144-0.6984249Excellent

Kunshan AQI Ranking

Kunshan AQI ranks #65 in China(total 367),defeat 82% cities.

Last 7 days rankings and AQI data of Kunshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-19 #35714330520.6083013247207Lightly Polluted
2017-08-18 #35313023390.5883013229192Lightly Polluted
2017-08-17 #35717038590.83613261235Moderately Polluted
2017-08-16 #2658529520.853416157142Good
2017-08-15 #34912453941.1131920247179Lightly Polluted
2017-08-14 #2206516350.7712212147117Good
2017-08-13 #1204616330.594231213192Excellent
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.