Yancheng Air Quality Index

40
Excellent(Class A)
(July 29th,2017 ,02:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Yancheng PM2.5

1-hour PM2.5: 21.75μg/m3,24-hour PM2.5: 28.37μg/m3.
1-hour PM2.5 ranks #151 in China by ascending,total 367 cities.
1-hour PM10: 39.33μg/m3,24-hour PM10: 57.51μg/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 13021250.510135256Excellent
Site 23625-0.41466462Excellent
Site 35915670.71482326Good
Site 43826260.7264144Excellent

Yancheng AQI Ranking

Yancheng AQI ranks #101 in China(total 367),defeat 72% cities.

Last 7 days rankings and AQI data of Yancheng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-27 #2388634690.873148183143Good
2017-07-26 #1135928550.966118118110Good
2017-07-25 #1336034690.87414811697Good
2017-07-24 #1836736760.8141810129120Good
2017-07-23 #1927235730.7991710126126Good
2017-07-22 #1215527600.7511810117103Good
2017-07-21 #2457626600.7932012160130Good
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.