lijiang Air Quality Index

45
Excellent(Class A)
(July 28th,2017 ,08:00:00 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: 11.67μg/m3,24-hour PM2.5: 12.68μg/m3.
1-hour PM2.5 ranks #46 in China by ascending,total 367 cities.
1-hour PM10: 44.67μg/m3,24-hour PM10: 31.46μg/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 12510250.9895358Excellent
Site 23612360.919137790Excellent
Site 36213730.912106673Good

lijiang AQI Ranking

lijiang AQI ranks #45 in China(total 367),defeat 88% cities.

Last 7 days rankings and AQI data of lijiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-27 #343914380.84412118173Excellent
2017-07-26 #404013360.85313118880Excellent
2017-07-25 #102811280.72112136356Excellent
2017-07-24 #92712250.7448106154Excellent
2017-07-23 #92610200.5747115351Excellent
2017-07-22 #413911200.738117878Excellent
2017-07-21 #1585811290.6371012118109Good
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.