Nanchong Air Quality Index

Good(Class B)
(April 1st,2020 ,11:00:00 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: 28.33μg/m3,24-hour PM2.5: 24.92μg/m3.
1-hour PM2.5 ranks #229 in China by ascending,total 367 cities.
1-hour PM10: 51.2μg/m3,24-hour PM10: 36.48μg/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 15337520.63663526Good
Site 25431580.62863637Good
Site 33717370.72425253Excellent
Site 44823480.63833638Excellent
Site 53927-0.71426762Excellent
Site 65635610.62215049Good

Nanchong AQI Ranking

Nanchong AQI ranks #212 in China(total 367),defeat 42% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-03-31 #864222320.5332139484Excellent
2020-03-30 #953725370.5242565956Excellent
2020-03-29 #422913230.4351856258Excellent
2020-03-28 #56329160.461656464Excellent
2020-03-27 #51339190.4231446965Excellent
2020-03-26 #31188651230.656215128109Good
2020-03-25 #2437448690.727254145129Good
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.