lijiang Air Quality Index

30
Excellent(Class A)
(December 3rd,2016 ,05:00:00 AM(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.

lijiang PM2.5

1-hour PM2.5: 9.67μg/m3,24-hour PM2.5: 13.23μg/m3.
1-hour PM2.5 ranks #13 in China by ascending,total 367 cities.
1-hour PM10: 17.33μg/m3,24-hour PM10: 29.65μg/m3.

All Air Monitoring Sites Of lijiang 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1209200.73125752Excellent
Site 22011120.2576260Excellent
Site 3209200.55105264Excellent

lijiang AQI Ranking

lijiang AQI ranks #15 in China(total 367),defeat 96% cities.

Last 7 days rankings and AQI data of lijiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-02 #53313300.61310107166Excellent
2016-12-01 #163717370.71615107570Excellent
2016-11-30 #274415430.68214118683Excellent
2016-11-29 #103712300.61112118274Excellent
2016-11-28 #103919390.80319117059Excellent
2016-11-27 #394520450.7211210087Excellent
2016-11-26 #734823480.68522138782Excellent
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.