Leshan Air Quality Index

55
Good(Class B)
(August 17th,2017 ,12:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Leshan PM2.5

1-hour PM2.5: 39μg/m3,24-hour PM2.5: 27.27μg/m3.
1-hour PM2.5 ranks #298 in China by ascending,total 367 cities.
1-hour PM10: 48μg/m3,24-hour PM10: 33.36μg/m3.

All Air Monitoring Sites Of Leshan 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15337430.72443976Good
Site 25337480.82252665Good
Site 35740-14931767Good
Site 45942530.83543453Good

Leshan AQI Ranking

Leshan AQI ranks #223 in China(total 367),defeat 39% cities.

Last 7 days rankings and AQI data of Leshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-15 #1385136480.78521512397Good
2017-08-14 #3028835561.007277179145Good
2017-08-13 #3159125390.633214163149Good
2017-08-12 #2477319290.491113141127Good
2017-08-11 #1395517290.592148123106Good
2017-08-10 #2428731531.01327186144Good
2017-08-09 #2287220300.6482211168126Good
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.