Nanchong Air Quality Index

52
Good(Class B)
(March 23rd,2019 ,06:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
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: 20.5μg/m3,24-hour PM2.5: 16.82μg/m3.
1-hour PM2.5 ranks #213 in China by ascending,total 367 cities.
1-hour PM10: 54μg/m3,24-hour PM10: 28.53μg/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 198211460.42636272Good
Site 24430440.52946475Excellent
Site 3221180.32556867Excellent
Site 42920240.52725672Excellent
Site 54934-0.61926473Excellent
Site 63817380.33226571Excellent

Nanchong AQI Ranking

Nanchong AQI ranks #227 in China(total 367),defeat 38% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-03-22 #173218290.4381346664Excellent
2019-03-21 #1966440780.491348780Good
2019-03-20 #1926742630.747244135119Good
2019-03-19 #1306345660.72227712099Good
2019-03-18 #845638600.72631610690Good
2019-03-17 #545035490.5792658470Excellent
2019-03-16 #935539590.5512659280Good
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.