Yichang Air Quality Index

49
Excellent(Class A)
(September 28th,2020 ,08:00:00 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: 30.2μg/m3,24-hour PM2.5: 39.76μg/m3.
1-hour PM2.5 ranks #279 in China by ascending,total 367 cities.
1-hour PM10: 43.2μg/m3,24-hour PM10: 54.25μg/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 15942420.610510193Good
Site 2432843114587103Excellent
Site 35128520.81958295Good
Site 43927341.1778497Excellent
Site 54526450.92267998Excellent

Yichang AQI Ranking

Yichang AQI ranks #168 in China(total 367),defeat 54% cities.

Last 7 days rankings and AQI data of Yichang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-09-01 #2595438570.9124611955Good
2020-08-31 #2074932480.8871556262Excellent
2020-08-30 #2639428490.841225169152Good
2020-08-29 #2075436570.8531756363Good
2020-08-28 #2589630550.853266171155Good
2020-08-27 #1173616360.7562058541Excellent
2020-08-26 #1826213320.687165128114Good
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.