Leshan Air Quality Index

Good(Class B)
(March 25th,2017 ,10:00:00 PM(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: 44.25μg/m3,24-hour PM2.5: 27.47μg/m3.
1-hour PM2.5 ranks #195 in China by ascending,total 367 cities.
1-hour PM10: 83.25μg/m3,24-hour PM10: 65.64μg/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 16950860.640356096Good
Site 26743840.527105686Good
Site 36640810.529105684Good
Site 46644820.627135778Good

Leshan AQI Ranking

Leshan AQI ranks #150 in China(total 367),defeat 59% cities.

Last 7 days rankings and AQI data of Leshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-24 #594525420.68136148446Excellent
2017-03-23 #2968865921.02446134937Good
2017-03-22 #2738361780.93634159061Good
2017-03-21 #314109821101.1649197867Lightly Polluted
2017-03-20 #1686545601.1063613136117Good
2017-03-19 #2358462811.00746105454Good
2017-03-18 #2589873991.129362110896Good
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.