Kunming Air Quality Index

Good(Class B)
(August 12th,2019 ,11:00:00 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: 29.83μg/m3,24-hour PM2.5: 27.62μg/m3.
1-hour PM2.5 ranks #320 in China by ascending,total 367 cities.
1-hour PM10: 50.4μg/m3,24-hour PM10: 62.31μg/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 1493149130107719Excellent
Site 24833440.7241210834Excellent
Site 34923491241210924Excellent
Site 4-37-0.934157826-
Site 5---------
Site 65029500.935158728Excellent
Site 75526600.935169025Good

Kunming AQI Ranking

Kunming AQI ranks #287 in China(total 367),defeat 22% cities.

Last 7 days rankings and AQI data of Kunming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #34611320410.5453515199174Lightly Polluted
2019-08-10 #1724712280.51325710494Excellent
2019-08-09 #1925721330.56237123107Good
2019-08-08 #1154423440.65831129184Excellent
2019-08-07 #283215320.69225115142Excellent
2019-08-06 #1454812260.46422611795Excellent
2019-08-05 #372911210.4072076557Excellent
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.