Kunming Air Quality Index

20
Excellent(Class A)
(July 8th,2019 ,08:00:00 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.

Kunming PM2.5

1-hour PM2.5: 9.57μg/m3,24-hour PM2.5: 8.82μg/m3.
1-hour PM2.5 ranks #63 in China by ascending,total 367 cities.
1-hour PM10: 20μg/m3,24-hour PM10: 21.81μg/m3.

All Air Monitoring Sites Of Kunming 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)
7 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12110210.827141724Excellent
Site 2166160.42181624Excellent
Site 31913150.628122122Excellent
Site 43412340.52830108Excellent
Site 5126120.61093332Excellent
Site 62612260.525281716Excellent
Site 7168160.719251620Excellent

Kunming AQI Ranking

Kunming AQI ranks #20 in China(total 367),defeat 95% cities.

Last 7 days rankings and AQI data of Kunming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-07-07 #11269230.50320125751Excellent
2019-07-06 #383113220.5882585244Excellent
2019-07-05 #413116240.6022575753Excellent
2019-07-04 #1525921330.502188115110Good
2019-07-03 #1426125360.503237125113Good
2019-07-02 #2539730490.495248181156Good
2019-07-01 #28110016400.3812412179159Good
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.