Yancheng Air Quality Index

Lightly Polluted(Class C)
(February 22nd,2019 ,02:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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.

Yancheng PM2.5

1-hour PM2.5: 103.25μg/m3,24-hour PM2.5: 105.08μg/m3.
1-hour PM2.5 ranks #290 in China by ascending,total 367 cities.
1-hour PM10: 116.67μg/m3,24-hour PM10: 126.26μg/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 1115871200.71848287Lightly Polluted
Site 2155118-0.82266668Moderately Polluted
Site 311284960.92148886Lightly Polluted
Site 41631241340.82258282Moderately Polluted

Yancheng AQI Ranking

Yancheng AQI ranks #289 in China(total 367),defeat 21% cities.

Last 7 days rankings and AQI data of Yancheng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-02-20 #2771471131310.881225109100Lightly Polluted
2019-02-19 #1515841550.5971826969Good
2019-02-18 #984218280.4391438484Excellent
2019-02-17 #1565129500.6091779186Good
2019-02-16 #1935738630.5161348377Good
2019-02-15 #2096043560.6181538278Good
2019-02-14 #1765337510.506929393Good
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.