Kunshan Air Quality Index

63
Good(Class B)
(January 16th,2019 ,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:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Kunshan PM2.5

1-hour PM2.5: 35μg/m3,24-hour PM2.5: 53.12μg/m3.
1-hour PM2.5 ranks #197 in China by ascending,total 367 cities.
1-hour PM10: 75μg/m3,24-hour PM10: 88.72μg/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 16037701.138135750Good
Site 26533800.936105148Good

Kunshan AQI Ranking

Kunshan AQI ranks #197 in China(total 367),defeat 46% cities.

Last 7 days rankings and AQI data of Kunshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-15 #3031371041391.282401915789Lightly Polluted
2019-01-14 #170102771091.12461147057Lightly Polluted
2019-01-13 #1649571961.59454145842Good
2019-01-12 #1045841561.09546121815Good
2019-01-11 #1105616220.5684574437Good
2019-01-10 #784418250.4173574338Excellent
2019-01-09 #694119320.5093286053Excellent
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.