Kunming Air Quality Index

32
Excellent(Class A)
(July 20th,2018 ,03:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Kunming PM2.5

1-hour PM2.5: 13.14μg/m3,24-hour PM2.5: 14.8μg/m3.
1-hour PM2.5 ranks #84 in China by ascending,total 367 cities.
1-hour PM10: 24.4μg/m3,24-hour PM10: 29.18μg/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 13214250.312510256Excellent
Site 23513220.322-10963Excellent
Site 32316230.51175840Excellent
Site 43114-0.31679754Excellent
Site 53913210.412712272Excellent
Site 63213-0.423710258Excellent
Site 7379310.2-611669Excellent

Kunming AQI Ranking

Kunming AQI ranks #45 in China(total 367),defeat 88% cities.

Last 7 days rankings and AQI data of Kunming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-19 #734019400.42124118978Excellent
2018-07-18 #1144717410.41324911093Excellent
2018-07-17 #453315330.3822286256Excellent
2018-07-16 #523314310.4072187165Excellent
2018-07-15 #1595229530.56311011798Good
2018-07-14 #1585125510.574351110083Good
2018-07-13 #1334625440.609301510291Excellent
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.