Nantong Air Quality Index

37
Excellent(Class A)
(September 21st,2017 ,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:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Nantong PM2.5

1-hour PM2.5: 20.4μg/m3,24-hour PM2.5: 25.38μg/m3.
1-hour PM2.5 ranks #136 in China by ascending,total 367 cities.
1-hour PM10: 30.6μg/m3,24-hour PM10: 37.86μg/m3.

All Air Monitoring Sites Of Nantong 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12918290.518206261Excellent
Site 23217320.425217177Excellent
Site 33222270.516227267Excellent
Site 43524330.317166876Excellent
Site 53221320.519197985Excellent

Nantong AQI Ranking

Nantong AQI ranks #82 in China(total 367),defeat 78% cities.

Last 7 days rankings and AQI data of Nantong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-09-20 #764426390.68834199586Excellent
2017-09-19 #278101711341.0188029133112Lightly Polluted
2017-09-18 #355181591001.0345430295246Moderately Polluted
2017-09-17 #1537021430.4922216134123Good
2017-09-16 #1076011270.3641417116112Good
2017-09-15 #1316314350.3931216116115Good
2017-09-14 #1076012320.3991616115111Good
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.