Yancheng Air Quality Index

79
Good(Class B)
(September 24th,2017 ,08:00:00 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.

Yancheng PM2.5

1-hour PM2.5: 57.5μg/m3,24-hour PM2.5: 42.08μg/m3.
1-hour PM2.5 ranks #306 in China by ascending,total 367 cities.
1-hour PM10: 82μg/m3,24-hour PM10: 75.86μg/m3.

All Air Monitoring Sites Of Yancheng 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16043701.138221214Good
Site 29571840.84265672Good
Site 3624273132153744Good
Site 499741011.240322528Good

Yancheng AQI Ranking

Yancheng AQI ranks #290 in China(total 367),defeat 21% cities.

Last 7 days rankings and AQI data of Yancheng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-09-23 #2909545830.9733117179154Good
2017-09-22 #3069851871.0573116168157Good
2017-09-21 #1505935670.8022312120110Good
2017-09-20 #324112841281.169341411197Lightly Polluted
2017-09-19 #3491481131771.4114024182164Lightly Polluted
2017-09-18 #17181521071.0293615143137Good
2017-09-17 #24910232710.8422414203148Lightly 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.