Leshan Air Quality Index

Good(Class B)
(November 22nd,2017 ,12:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 35.75μg/m3,24-hour PM2.5: 38.74μg/m3.
1-hour PM2.5 ranks #182 in China by ascending,total 367 cities.
1-hour PM10: 57.75μg/m3,24-hour PM10: 53.7μg/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 16034690.73051314Good
Site 25938670.85814314Good
Site 35337530.44310611Good
Site 44934420.63541618Excellent

Leshan AQI Ranking

Leshan AQI ranks #136 in China(total 367),defeat 63% cities.

Last 7 days rankings and AQI data of Leshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-20 #1264934480.86135143220Excellent
2017-11-19 #734028370.8843073125Excellent
2017-11-18 #1004129400.7363063429Excellent
2017-11-17 #534321330.73734102917Excellent
2017-11-16 #1395941520.8323265151Good
2017-11-15 #2759167901.0513795541Good
2017-11-14 #316110821101.08440199064Lightly 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.