Nanchong Air Quality Index

Good(Class B)
(March 22nd,2018 ,09:00:00 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.

Nanchong PM2.5

1-hour PM2.5: 54μg/m3,24-hour PM2.5: 44.38μg/m3.
1-hour PM2.5 ranks #176 in China by ascending,total 367 cities.
1-hour PM10: 99μg/m3,24-hour PM10: 85.83μg/m3.

All Air Monitoring Sites Of Nanchong 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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 17149911.55962826Good
Site 284561181.138153436Good
Site 383611011.16192220Good
Site 47349961.34664555Good
Site 563427515363880Good
Site 690671131.158144042Good

Nanchong AQI Ranking

Nanchong AQI ranks #159 in China(total 367),defeat 57% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-21 #2397140730.7634210136124Good
2018-03-20 #1675730440.715318123108Good
2018-03-19 #1455530440.719267129106Good
2018-03-18 #1245329550.6172087268Good
2018-03-17 #394632460.64819107874Excellent
2018-03-16 #31096711050.92361010689Good
2018-03-15 #299110831281.0494914190158Lightly 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.