Dongguan Air Quality Index

33
Excellent(Class A)
(July 21st,2018 ,07:00:00 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.

Dongguan PM2.5

1-hour PM2.5: 16.5μg/m3,24-hour PM2.5: 17.5μg/m3.
1-hour PM2.5 ranks #85 in China by ascending,total 367 cities.
1-hour PM10: 32.25μg/m3,24-hour PM10: 33.06μg/m3.

All Air Monitoring Sites Of Dongguan 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 13420340.73931718Excellent
Site 23318330.330515Excellent
Site 33214320.6-21617Excellent
Site 43014300.5298723Excellent
Site 5---------

Dongguan AQI Ranking

Dongguan AQI ranks #75 in China(total 367),defeat 80% cities.

Last 7 days rankings and AQI data of Dongguan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-20 #1395617310.546278124107Good
2018-07-19 #724020370.4832289679Excellent
2018-07-18 #543617310.4291768271Excellent
2018-07-17 #2467431520.6113311156128Good
2018-07-16 #1735319380.515269114103Good
2018-07-15 #242812240.4771776855Excellent
2018-07-14 #252612230.4891965751Excellent
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.