Qingyuan Air Quality Index

37
Excellent(Class A)
(November 23rd,2017 ,03:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Qingyuan PM2.5

1-hour PM2.5: 24μg/m3,24-hour PM2.5: 18.75μg/m3.
1-hour PM2.5 ranks #141 in China by ascending,total 367 cities.
1-hour PM10: 37μg/m3,24-hour PM10: 23.13μg/m3.

All Air Monitoring Sites Of Qingyuan 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 13927320.71174038Excellent
Site 24321430.721142827Excellent
Site 33624360.71595046Excellent

Qingyuan AQI Ranking

Qingyuan AQI ranks #79 in China(total 367),defeat 78% cities.

Last 7 days rankings and AQI data of Qingyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-22 #62618210.8651984031Excellent
2017-11-21 #112714220.8172173833Excellent
2017-11-20 #212710140.9162272321Excellent
2017-11-19 #413413201.0362773030Excellent
2017-11-18 #2475831641.29434154941Good
2017-11-17 #295102761221.53376252217Lightly Polluted
2017-11-16 #1075538581.26742183824Good
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.