Kunshan Air Quality Index

34
Excellent(Class A)
(January 25th,2020 ,11:00:00 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: 11.5μg/m3,24-hour PM2.5: 18.88μg/m3.
1-hour PM2.5 ranks #58 in China by ascending,total 367 cities.
1-hour PM10: 14.5μg/m3,24-hour PM10: 28.8μg/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 12011160.6656160Excellent
Site 22312130.9567274Excellent

Kunshan AQI Ranking

Kunshan AQI ranks #104 in China(total 367),defeat 72% cities.

Last 7 days rankings and AQI data of Kunshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-01-24 #1535740590.9912610194Good
2020-01-23 #383726330.8691667369Excellent
2020-01-22 #24210982911.5283066064Lightly Polluted
2020-01-21 #2921331011331.3613615176113Lightly Polluted
2020-01-20 #3271631231561.7354910122103Moderately Polluted
2020-01-19 #2339974941.2834079077Good
2020-01-18 #1598260721.0232466658Good
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.