Chaoyang Air Quality Index

73
Good(Class B)
(April 27th,2017 ,08:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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: 35.75μg/m3,24-hour PM2.5: 24.92μg/m3.
1-hour PM2.5 ranks #218 in China by ascending,total 367 cities.
1-hour PM10: 95μg/m3,24-hour PM10: 71.95μg/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 18258114133165741Good
Site 282281140.821224832Good
Site 35726630.926187066Good
Site 4703189132196041Good

Chaoyang AQI Ranking

Chaoyang AQI ranks #277 in China(total 367),defeat 25% cities.

Last 7 days rankings and AQI data of Chaoyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-26 #1755818640.592171110196Good
2017-04-25 #845017490.5913910197Excellent
2017-04-24 #925923610.5941510117110Good
2017-04-23 #876021540.577910115111Good
2017-04-22 #28489331270.8281913130126Good
2017-04-21 #1636233730.9492813117113Good
2017-04-20 #29187271230.93116139592Good
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.