Nantong Air Quality Index

99
Good(Class B)
(July 23rd,2017 ,04:00:00 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.

Nantong PM2.5

1-hour PM2.5: 73.8μg/m3,24-hour PM2.5: 58.95μg/m3.
1-hour PM2.5 ranks #349 in China by ascending,total 367 cities.
1-hour PM10: 125.4μg/m3,24-hour PM10: 94.23μg/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 189661120.944226880Good
Site 298721460.993307396Good
Site 38260971.144379189Good
Site 4118891470.9104474397Lightly Polluted
Site 510982125184125893Lightly Polluted

Nantong AQI Ranking

Nantong AQI ranks #345 in China(total 367),defeat 6% cities.

Last 7 days rankings and AQI data of Nantong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-22 #36320256891.0735635336273Heavily Polluted
2017-07-21 #36015038690.8524528237215Lightly Polluted
2017-07-20 #2888831600.7856031157146Good
2017-07-19 #32310438750.9076535172164Lightly Polluted
2017-07-18 #35713341780.8676026259196Lightly Polluted
2017-07-17 #33911321480.5764423211174Lightly Polluted
2017-07-16 #35914334620.7154422263207Lightly 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.