Yichang Air Quality Index

37
Excellent(Class A)
(March 28th,2020 ,07:00:00 PM(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.

Yichang PM2.5

1-hour PM2.5: 16.2μg/m3,24-hour PM2.5: 8.17μg/m3.
1-hour PM2.5 ranks #182 in China by ascending,total 367 cities.
1-hour PM10: 31.8μg/m3,24-hour PM10: 17.17μg/m3.

All Air Monitoring Sites Of Yichang 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 13822380.532105571Excellent
Site 23215320.41556473Excellent
Site 33114310.41455870Excellent
Site 42618250.41577178Excellent
Site 53312330.51876373Excellent

Yichang AQI Ranking

Yichang AQI ranks #115 in China(total 367),defeat 69% cities.

Last 7 days rankings and AQI data of Yichang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-03-27 #176428190.4081278783Excellent
2020-03-26 #2677353660.8772586258Good
2020-03-25 #31811083930.932310138112Lightly Polluted
2020-03-24 #349115871090.94435109473Lightly Polluted
2020-03-23 #3108765980.8052710141115Good
2020-03-22 #1696239660.707229130114Good
2020-03-21 #2317652770.8072310146131Good
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.