Chaoyang Air Quality Index

73
Good(Class B)
(July 23rd,2018 ,09:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 53μg/m3,24-hour PM2.5: 45.93μg/m3.
1-hour PM2.5 ranks #339 in China by ascending,total 367 cities.
1-hour PM10: 82μg/m3,24-hour PM10: 73.88μg/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 16243731.4241411680Good
Site 27445971.191314079Good
Site 38462861.11311121102Good
Site 48462721.5191310684Good

Chaoyang AQI Ranking

Chaoyang AQI ranks #327 in China(total 367),defeat 11% cities.

Last 7 days rankings and AQI data of Chaoyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-22 #34112347770.815127189185Lightly Polluted
2018-07-21 #2719938640.601116175158Good
2018-07-20 #2147329490.5395150127Good
2018-07-19 #2507640710.711115140131Good
2018-07-18 #2307131610.628115139125Good
2018-07-17 #2848527510.471105141141Good
2018-07-16 #2196236670.7116146114Good
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.