Nanchong Air Quality Index

Good(Class B)
(January 16th,2019 ,04:00:00 PM(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: 53.33μg/m3,24-hour PM2.5: 52.95μg/m3.
1-hour PM2.5 ranks #286 in China by ascending,total 367 cities.
1-hour PM10: 78μg/m3,24-hour PM10: 75.81μg/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 17353900.81666641Good
Site 27353770.52026756Good
Site 36345590.92038870Good
Site 47958840.61926242Good
Site 57857710.62555137Good
Site 67454870.72935646Good

Nanchong AQI Ranking

Nanchong AQI ranks #256 in China(total 367),defeat 30% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-15 #2359571920.9073847854Good
2019-01-14 #2411451101351.423652622Lightly Polluted
2019-01-13 #2431381051331.4914592119Lightly Polluted
2019-01-12 #1909167881.3963958967Good
2019-01-11 #2009570901.5353458057Good
2019-01-10 #2178260731.3532543628Good
2019-01-09 #2838663791.1672543530Good
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.