Kunshan Air Quality Index

Lightly Polluted(Class C)
(March 25th,2018 ,08:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Kunshan PM2.5

1-hour PM2.5: 78.5μg/m3,24-hour PM2.5: 58.3μg/m3.
1-hour PM2.5 ranks #247 in China by ascending,total 367 cities.
1-hour PM10: 100.5μg/m3,24-hour PM10: 107.34μg/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 1957181162136870Good
Site 2114861200.771184444Lightly Polluted

Kunshan AQI Ranking

Kunshan AQI ranks #239 in China(total 367),defeat 35% cities.

Last 7 days rankings and AQI data of Kunshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-24 #264101531040.8488119173138Lightly Polluted
2018-03-23 #253104781250.97516153134Lightly Polluted
2018-03-22 #26597731081.4267630135111Good
2018-03-21 #324828380.95438236562Excellent
2018-03-20 #1755841521.0513278989Good
2018-03-19 #373826360.7022468876Excellent
2018-03-18 #1475730490.7654688585Good
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.