Nantong Air Quality Index

Good(Class B)
(July 20th,2018 ,11:00:00 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.

Nantong PM2.5

1-hour PM2.5: 52.8μg/m3,24-hour PM2.5: 28.16μg/m3.
1-hour PM2.5 ranks #345 in China by ascending,total 367 cities.
1-hour PM10: 80.8μg/m3,24-hour PM10: 46.17μg/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 17756950.212215967Good
Site 278571040.213154862Good
Site 36139710.619154754Good
Site 47756640.318135880Good
Site 57756700.414154758Good

Nantong AQI Ranking

Nantong AQI ranks #270 in China(total 367),defeat 26% cities.

Last 7 days rankings and AQI data of Nantong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-19 #1555414320.341915127105Good
2018-07-18 #2056513340.3171915140117Good
2018-07-17 #924215370.35231710284Excellent
2018-07-16 #2086016380.322316134111Good
2018-07-15 #2507417380.3462316144128Good
2018-07-14 #2256517410.3242416140118Good
2018-07-13 #2135717380.3262314120108Good
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.