Nantong Air Quality Index

112
Lightly Polluted(Class C)
(May 28th,2017 ,11:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Nantong PM2.5

1-hour PM2.5: 43.8μg/m3,24-hour PM2.5: 38.09μg/m3.
1-hour PM2.5 ranks #215 in China by ascending,total 367 cities.
1-hour PM10: 106μg/m3,24-hour PM10: 81.85μg/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 179381080.5553458182Good
Site 282431140.6763949160Good
Site 36637820.7673145144Good
Site 477531040.6763779197Good
Site 586481220.8743157182Good

Nantong AQI Ranking

Nantong AQI ranks #252 in China(total 367),defeat 31% cities.

Last 7 days rankings and AQI data of Nantong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-27 #35520139790.7226031315270Heavily Polluted
2017-05-26 #29813434660.5332523197197Lightly Polluted
2017-05-25 #31712529500.573021205187Lightly Polluted
2017-05-24 #1926813270.4271114128121Good
2017-05-23 #1375131500.5225177767Good
2017-05-22 #2497619400.4671919169131Good
2017-05-21 #2389223430.4972321171150Good
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.