Chaoyang Air Quality Index

Good(Class B)
(March 24th,2017 ,11:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Chaoyang PM2.5

1-hour PM2.5: 59.75μg/m3,24-hour PM2.5: 57.9μg/m3.
1-hour PM2.5 ranks #278 in China by ascending,total 367 cities.
1-hour PM10: 123.5μg/m3,24-hour PM10: 115.25μg/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 195561390.944796619Good
Site 289661270.932854726Good
Site 36846850.828386027Good
Site 497711431.1351136723Good

Chaoyang AQI Ranking

Chaoyang AQI ranks #272 in China(total 367),defeat 26% cities.

Last 7 days rankings and AQI data of Chaoyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-23 #2537449960.932345810389Good
2017-03-22 #2126537800.89527559994Good
2017-03-21 #1135731640.82283510396Good
2017-03-20 #925422580.6316339494Good
2017-03-19 #1877350950.9322862126112Good
2017-03-18 #2399066991.0553230118105Good
2017-03-17 #3331371041611.4454147118106Lightly 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.