lijiang Air Quality Index

40
Excellent(Class A)
(February 26th,2017 ,05:00:00 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.

lijiang PM2.5

1-hour PM2.5: 14.67μg/m3,24-hour PM2.5: 15.87μg/m3.
1-hour PM2.5 ranks #41 in China by ascending,total 367 cities.
1-hour PM10: 38μg/m3,24-hour PM10: 34.44μg/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 1349230.471110784Excellent
Site 2321232-1298169Excellent
Site 35523590.941610683Good

lijiang AQI Ranking

lijiang AQI ranks #46 in China(total 367),defeat 87% cities.

Last 7 days rankings and AQI data of lijiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-25 #284814330.74713910995Excellent
2017-01-24 #254614310.6791089592Excellent
2017-01-23 #354817340.6561199896Excellent
2017-01-22 #224115320.7391398781Excellent
2017-01-21 #174420410.8381399487Excellent
2017-01-20 #1015329540.80715118986Good
2017-01-19 #544713300.61811119594Excellent
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.