Nanchong Air Quality Index

Lightly Polluted(Class C)
(July 18th,2018 ,10:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Nanchong PM2.5

1-hour PM2.5: 55.83μg/m3,24-hour PM2.5: 41.41μg/m3.
1-hour PM2.5 ranks #351 in China by ascending,total 367 cities.
1-hour PM10: 81.33μg/m3,24-hour PM10: 60.44μg/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 17756960.862252137Good
Site 27454810.7135152176Good
Site 39369851.194495167Good
Site 46345620.7199158181Good
Site 56345670.7135168190Good
Site 68966970.8577103147Good

Nanchong AQI Ranking

Nanchong AQI ranks #353 in China(total 367),defeat 4% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-17 #2096530460.517225145117Good
2018-07-16 #2768037430.495216155136Good
2018-07-15 #2547537500.507265139129Good
2018-07-14 #2627640570.569286141131Good
2018-07-13 #2005537520.576256113105Good
2018-07-12 #1524727350.41821510292Excellent
2018-07-11 #954122300.3942188682Excellent
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.