lijiang Air Quality Index

38
Excellent(Class A)
(March 24th,2017 ,11:00:00 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: 9μg/m3,24-hour PM2.5: 11.08μg/m3.
1-hour PM2.5 ranks #11 in China by ascending,total 367 cities.
1-hour PM10: 21.67μg/m3,24-hour PM10: 28.16μg/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 12910180.96129077Excellent
Site 2198160.315106060Excellent
Site 3319310.5328988Excellent

lijiang AQI Ranking

lijiang AQI ranks #60 in China(total 367),defeat 84% cities.

Last 7 days rankings and AQI data of lijiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-23 #694711280.415999994Excellent
2017-03-22 #734611260.41411109591Excellent
2017-03-21 #644912210.536131110197Excellent
2017-03-20 #1015513260.4441311109105Good
2017-03-19 #1456514290.5081111116118Good
2017-03-18 #915917370.5311512114110Good
2017-03-17 #675314280.5121110107103Good
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.