Nanchang Air Quality Index

70
Good(Class B)
(January 22nd,2017 ,05:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Nanchang PM2.5

1-hour PM2.5: 50.67μg/m3,24-hour PM2.5: 69.44μg/m3.
1-hour PM2.5 ranks #222 in China by ascending,total 367 cities.
1-hour PM10: 83.44μg/m3,24-hour PM10: 135.54μg/m3.

All Air Monitoring Sites Of Nanchang 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)
9 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 180571100.7101111490Good
Site 27252550.8211512499Good
Site 37547990.8201310382Good
Site 46345590.6121110795Good
Site 578551050.739138977Good
Site 66936880.7201310488Good
Site 77353890.630109986Good
Site 88059830.5301111896Good
Site 97252630.6111011895Good

Nanchang AQI Ranking

Nanchang AQI ranks #209 in China(total 367),defeat 43% cities.

Last 7 days rankings and AQI data of Nanchang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-21 #19378431050.95245227262Good
2017-01-20 #312110831320.97228179183Lightly Polluted
2017-01-19 #189101761071.04940113024Lightly Polluted
2017-01-18 #1728966981.10951152017Good
2017-01-17 #1197353800.86738144542Good
2017-01-16 #1426848850.97637199274Good
2017-01-15 #1836849850.88639195352Good
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.