Leshan Air Quality Index

Good(Class B)
(February 26th,2017 ,03:00:00 AM(UTC+8) Published)
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: 68.25μg/m3,24-hour PM2.5: 47.77μg/m3.
1-hour PM2.5 ranks #254 in China by ascending,total 367 cities.
1-hour PM10: 94.25μg/m3,24-hour PM10: 67.09μg/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 1103771060.438365059Lightly Polluted
Site 28764880.519106873Good
Site 39268960.732124344Good
Site 48764870.627114847Good

Leshan AQI Ranking

Leshan AQI ranks #246 in China(total 367),defeat 33% cities.

Last 7 days rankings and AQI data of Leshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-26 #2842712212751.81443112121Heavily Polluted
2017-01-25 #3102261752091.616431510570Heavily Polluted
2017-01-24 #3101871401851.382401410975Moderately Polluted
2017-01-23 #3452221722221.64736198972Heavily Polluted
2017-01-22 #3461761331801.5350163017Moderately Polluted
2017-01-21 #335120911231.036341711483Lightly Polluted
2017-01-20 #295102761010.88631104444Lightly Polluted
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.