Kunming Air Quality Index

48
Excellent(Class A)
(March 20th,2019 ,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: 30.71μg/m3,24-hour PM2.5: 26.4μg/m3.
1-hour PM2.5 ranks #179 in China by ascending,total 367 cities.
1-hour PM10: 47.25μg/m3,24-hour PM10: 49.22μg/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 15438550.62311-79Good
Site 24330-0.615810999Excellent
Site 34726470.618811193Excellent
Site 44833-0.517910885Excellent
Site 54529450.6--105104Excellent
Site 64632--20810986Excellent
Site 74227420.714610980Excellent

Kunming AQI Ranking

Kunming AQI ranks #86 in China(total 367),defeat 77% cities.

Last 7 days rankings and AQI data of Kunming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-03-19 #935731590.6953117113108Good
2019-03-18 #1296137680.7313716123113Good
2019-03-17 #1446338660.6933317119115Good
2019-03-16 #1796547750.8533312116110Good
2019-03-15 #3277958800.9413910143121Good
2019-03-14 #2897453790.895381110389Good
2019-03-13 #1296139620.6683013121112Good
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.