Yancheng Air Quality Index

Lightly Polluted(Class C)
(June 29th,2017 ,09:00:00 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: 110.25μg/m3,24-hour PM2.5: 94.57μg/m3.
1-hour PM2.5 ranks #359 in China by ascending,total 367 cities.
1-hour PM10: 150.5μg/m3,24-hour PM10: 133.76μg/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 11401071451.125189972Lightly Polluted
Site 21761331461.23819113118Moderately Polluted
Site 31381051551.12386438Lightly Polluted
Site 4127961561.429206550Lightly Polluted

Yancheng AQI Ranking

Yancheng AQI ranks #357 in China(total 367),defeat 3% cities.

Last 7 days rankings and AQI data of Yancheng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-06-28 #284113851241.0582313152140Lightly Polluted
2017-06-27 #1497046780.768219142123Good
2017-06-26 #2028238660.73208150138Good
2017-06-25 #1706238630.759179127114Good
2017-06-24 #336119901270.976207154134Lightly Polluted
2017-06-23 #1405127500.6321449484Good
2017-06-22 #804118360.5291258681Excellent
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.