Nanchong Air Quality Index

79
Good(Class B)
(January 19th,2018 ,03:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
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: 57.67μg/m3,24-hour PM2.5: 85.04μg/m3.
1-hour PM2.5 ranks #134 in China by ascending,total 367 cities.
1-hour PM10: 84μg/m3,24-hour PM10: 125.33μg/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 17857950.755103639Good
Site 28059900.722206259Good
Site 38260700.72823847Good
Site 47252850.720236761Good
Site 58361770.9947879Good
Site 67857870.745165149Good

Nanchong AQI Ranking

Nanchong AQI ranks #119 in China(total 367),defeat 68% cities.

Last 7 days rankings and AQI data of Nanchong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-18 #187116881311.15361165751Lightly Polluted
2018-01-17 #158101751081.075511012496Lightly Polluted
2018-01-16 #169104781080.98471012097Lightly Polluted
2018-01-15 #2771611231751.2156137172Moderately Polluted
2018-01-14 #3402131632371.537119136102Heavily Polluted
2018-01-13 #3221671271981.36384155958Moderately Polluted
2018-01-12 #320122921511.11374137668Lightly Polluted
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.