Dongguan Air Quality Index

27
Excellent(Class A)
(July 8th,2019 ,08:00:00 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: 15.5μg/m3,24-hour PM2.5: 12.85μg/m3.
1-hour PM2.5 ranks #145 in China by ascending,total 367 cities.
1-hour PM10: 27μg/m3,24-hour PM10: 26.12μg/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 12617260.51484644Excellent
Site 2207200.8965852Excellent
Site 33412340.41845451Excellent
Site 428-280.51385250Excellent
Site 5-26-0.7895250-

Dongguan AQI Ranking

Dongguan AQI ranks #57 in China(total 367),defeat 84% cities.

Last 7 days rankings and AQI data of Dongguan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-07-07 #1114712250.54611711494Excellent
2019-07-06 #2067014270.558167141123Good
2019-07-05 #1716712300.569187141120Good
2019-07-04 #613512270.5612177669Excellent
2019-07-03 #623812190.56924711276Excellent
2019-07-02 #1306210290.55239129114Good
2019-07-01 #1586314320.611258125115Good
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.