Yichun Air Quality Index

7
Excellent(Class A)
(August 12th,2019 ,11:00:00 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.

Yichun PM2.5

1-hour PM2.5: 3.5μg/m3,24-hour PM2.5: 8.15μg/m3.
1-hour PM2.5 ranks #19 in China by ascending,total 367 cities.
1-hour PM10: 5.33μg/m3,24-hour PM10: 11.46μg/m3.

All Air Monitoring Sites Of Yichun 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 17-70.3671611Excellent
Site 28560.624127Excellent
Site 310230.3233019Excellent

Yichun AQI Ranking

Yichun AQI ranks #1 in China(total 367),defeat 100% cities.

Last 7 days rankings and AQI data of Yichun City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #3158130.582862626Excellent
2019-08-10 #472513180.41665250Excellent
2019-08-09 #523016230.435856659Excellent
2019-08-08 #362920260.572973737Excellent
2019-08-07 #62415240.534774437Excellent
2019-08-06 #142615250.468774135Excellent
2019-08-05 #1074020300.61878479Excellent
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.