Nanchong Air Quality Index

Good(Class B)
(January 18th,2020 ,09:00:00 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: 73.5μg/m3,24-hour PM2.5: 64.62μg/m3.
1-hour PM2.5 ranks #207 in China by ascending,total 367 cities.
1-hour PM10: 101.67μg/m3,24-hour PM10: 85.28μg/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 1103771141.35073644Lightly Polluted
Site 210478991.25971829Lightly Polluted
Site 310276961.2533829Lightly Polluted
Site 495711031.14263548Good
Site 57756730.91434642Good
Site 6110831251.45741830Lightly Polluted

Nanchong AQI Ranking

Nanchong AQI ranks #206 in China(total 367),defeat 44% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-01-17 #1647454761.0053356755Good
2020-01-16 #1265236510.9242968070Good
2020-01-15 #1216144600.7992553631Good
2020-01-14 #228110821091.1513262423Lightly Polluted
2020-01-13 #2199268951.2033853333Good
2020-01-12 #2087554781.0743457968Good
2020-01-11 #1565639611.0854059069Good
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.