Nanchong Air Quality Index

Good(Class B)
(October 1st,2020 ,10:00:00 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.

Nanchong PM2.5

1-hour PM2.5: 49.5μg/m3,24-hour PM2.5: 33.92μg/m3.
1-hour PM2.5 ranks #323 in China by ascending,total 367 cities.
1-hour PM10: 67.33μg/m3,24-hour PM10: 53.08μg/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 18865730.81433940Good
Site 25940670.81924041Good
Site 37051640.72224041Good
Site 47454590.81245254Good
Site 56244590.71523539Good
Site 66643820.71953534Good

Nanchong AQI Ranking

Nanchong AQI ranks #301 in China(total 367),defeat 18% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-09-26 #453013250.4641536459Excellent
2020-09-25 #513321330.5331446154Excellent
2020-09-24 #1575130500.6572339275Good
2020-09-23 #1074216330.5872539483Excellent
2020-09-22 #833512270.6132836459Excellent
2020-09-01 #1554225410.5261424028Excellent
2020-08-31 #53249180.2331254948Excellent
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.