Dongguan Air Quality Index

24
Excellent(Class A)
(July 10th,2020 ,12:00:00 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: 5.4μg/m3,24-hour PM2.5: 12.78μg/m3.
1-hour PM2.5 ranks #8 in China by ascending,total 367 cities.
1-hour PM10: 22μg/m3,24-hour PM10: 26.59μg/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 1234230.51482846Excellent
Site 2193190.51053148Excellent
Site 32312230.31562746Excellent
Site 4233230.41553251Excellent
Site 5225220.51552744Excellent

Dongguan AQI Ranking

Dongguan AQI ranks #44 in China(total 367),defeat 88% cities.

Last 7 days rankings and AQI data of Dongguan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-07-08 #1184211260.47918710383Excellent
2020-07-07 #131446210.45215711387Excellent
2020-07-06 #132416180.4661369982Excellent
2020-07-05 #148446160.47713610587Excellent
2020-07-04 #36308240.5221977059Excellent
2020-07-03 #603412250.5352668066Excellent
2020-07-02 #29308170.52066960Excellent
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.