Kunming Air Quality Index

48
Excellent(Class A)
(November 20th,2018 ,11:00:00 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: 19.43μg/m3,24-hour PM2.5: 18.83μg/m3.
1-hour PM2.5 ranks #74 in China by ascending,total 367 cities.
1-hour PM10: 47.29μg/m3,24-hour PM10: 39.5μg/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 14316430.658101143Excellent
Site 22517210.725104458Excellent
Site 34920490.53883457Excellent
Site 47028900.76025939Good
Site 52210120.5696874Excellent
Site 65126520.761311141Good
Site 757196415913540Good

Kunming AQI Ranking

Kunming AQI ranks #127 in China(total 367),defeat 65% cities.

Last 7 days rankings and AQI data of Kunming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-11-19 #1224622460.76734167366Excellent
2018-11-18 #1304220410.78933179582Excellent
2018-11-17 #1264018390.70431147771Excellent
2018-11-16 #1524018360.82431168172Excellent
2018-11-15 #824119410.79531146860Excellent
2018-11-14 #464118400.8231138371Excellent
2018-11-13 #694117410.81233158577Excellent
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.