Yancheng Air Quality Index

Good(Class B)
(October 20th,2018 ,10:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 26.75μg/m3,24-hour PM2.5: 24.71μg/m3.
1-hour PM2.5 ranks #145 in China by ascending,total 367 cities.
1-hour PM10: 108.5μg/m3,24-hour PM10: 49.15μg/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 16126720.33156016Good
Site 2109251680.320126636Lightly Polluted
Site 35632620.317147730Good
Site 491241320.52697632Good

Yancheng AQI Ranking

Yancheng AQI ranks #285 in China(total 367),defeat 22% cities.

Last 7 days rankings and AQI data of Yancheng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-10-19 #1014821440.401291110996Excellent
2018-10-18 #1184816360.3172689995Excellent
2018-10-17 #2807857740.5572910144113Good
2018-10-16 #2908046590.538327149136Good
2018-10-15 #3239541740.488308160153Good
2018-10-14 #1895833570.541407122110Good
2018-10-13 #2748136650.722439143136Good
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.