Kunshan Air Quality Index

50
Excellent(Class A)
(September 23rd,2018 ,02:00:00 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: 23μg/m3,24-hour PM2.5: 19.79μg/m3.
1-hour PM2.5 ranks #177 in China by ascending,total 367 cities.
1-hour PM10: 50μg/m3,24-hour PM10: 40.29μg/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 15023500.847102640Excellent
Site 2---------

Kunshan AQI Ranking

Kunshan AQI ranks #182 in China(total 367),defeat 50% cities.

Last 7 days rankings and AQI data of Kunshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-09-21 #443826371.20428108370Excellent
2018-09-20 #2365724410.945107862Good
2018-09-19 #35610426490.7233619207153Lightly Polluted
2018-09-18 #34910323450.7064017205133Lightly Polluted
2018-09-17 #1373911220.6033182828Excellent
2018-09-16 #773514320.522896053Excellent
2018-09-15 #2847220410.6064112162126Good
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.