Kunshan Air Quality Index

93
Good(Class B)
(November 21st,2017 ,05:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 69μg/m3,24-hour PM2.5: 49.76μg/m3.
1-hour PM2.5 ranks #313 in China by ascending,total 367 cities.
1-hour PM10: 94.5μg/m3,24-hour PM10: 73.28μg/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 18059961.1897815Good
Site 210579930.9854615Lightly Polluted

Kunshan AQI Ranking

Kunshan AQI ranks #301 in China(total 367),defeat 18% cities.

Last 7 days rankings and AQI data of Kunshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-20 #1385228440.70242117861Good
2017-11-19 #1275029500.8634127062Excellent
2017-11-18 #703714320.561857373Excellent
2017-11-17 #1135311200.6194257656Good
2017-11-16 #2148226450.7066575741Good
2017-11-15 #2518337810.75666119582Good
2017-11-14 #2377350790.835582011562Good
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.