Kunming Air Quality Index

Good(Class B)
(January 19th,2019 ,12:00:00 AM(UTC+8) Published)
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.

Kunming PM2.5

1-hour PM2.5: 33.43μg/m3,24-hour PM2.5: 26.97μg/m3.
1-hour PM2.5 ranks #73 in China by ascending,total 367 cities.
1-hour PM10: 67.33μg/m3,24-hour PM10: 51.51μg/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 147294716215437Excellent
Site 2382634146172548Excellent
Site 34925490.8636940Excellent
Site 45435581.347241633Good
Site 52517-0.44116972Excellent
Site 68865931.56423434Good
Site 787371231.25713532Good

Kunming AQI Ranking

Kunming AQI ranks #87 in China(total 367),defeat 76% cities.

Last 7 days rankings and AQI data of Kunming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #945730631.01840179177Good
2019-01-16 #714625440.93636118569Excellent
2019-01-15 #544419430.8883397264Excellent
2019-01-14 #434620450.98337157566Excellent
2019-01-13 #424318390.9934177565Excellent
2019-01-12 #253818370.91430147467Excellent
2019-01-11 #504219420.85231218169Excellent
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.