Guangyuan Air Quality Index

39
Excellent(Class A)
(July 23rd,2017 ,11:00:00 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.

Guangyuan PM2.5

1-hour PM2.5: 4μg/m3,24-hour PM2.5: 7.09μg/m3.
1-hour PM2.5 ranks #2 in China by ascending,total 367 cities.
1-hour PM10: 33.5μg/m3,24-hour PM10: 32.46μg/m3.

All Air Monitoring Sites Of Guangyuan 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 1486480.437243676Excellent
Site 2165160.632133580Excellent
Site 3352320.57050760Excellent
Site 4383380.616227690Excellent

Guangyuan AQI Ranking

Guangyuan AQI ranks #62 in China(total 367),defeat 83% cities.

Last 7 days rankings and AQI data of Guangyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-22 #47427280.598252310282Excellent
2017-07-21 #115509350.633212511399Excellent
2017-07-20 #111489280.668222410195Excellent
2017-07-19 #135528310.6662224126102Good
2017-07-18 #126507240.672222115100Excellent
2017-07-17 #231766210.712621131131Good
2017-07-16 #169596230.62422143111Good
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.