Chaoyang Air Quality Index

41
Excellent(Class A)
(January 20th,2018 ,06:00:00 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.

Chaoyang PM2.5

1-hour PM2.5: 28.25μg/m3,24-hour PM2.5: 29.09μg/m3.
1-hour PM2.5 ranks #90 in China by ascending,total 367 cities.
1-hour PM10: 41μg/m3,24-hour PM10: 71.5μg/m3.

All Air Monitoring Sites Of Chaoyang 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 14714470.526535259Excellent
Site 29268-1.334764759Good
Site 3269260.712156972Excellent
Site 45322500.8391694870Good

Chaoyang AQI Ranking

Chaoyang AQI ranks #46 in China(total 367),defeat 87% cities.

Last 7 days rankings and AQI data of Chaoyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-19 #777141901.35932477766Good
2018-01-18 #406133701.39632527967Good
2018-01-17 #446535791.2731528463Good
2018-01-16 #466027690.99524387872Good
2018-01-15 #646235741.16827476459Good
2018-01-14 #17297721191.43837428172Good
2018-01-13 #2911351021592.559551196936Lightly Polluted
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.