Zhongshan Air Quality Index

31
Excellent(Class A)
(August 12th,2019 ,11:00:00 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.

Zhongshan PM2.5

1-hour PM2.5: 18μg/m3,24-hour PM2.5: 12.35μg/m3.
1-hour PM2.5 ranks #222 in China by ascending,total 367 cities.
1-hour PM10: 30μg/m3,24-hour PM10: 25.77μg/m3.

All Air Monitoring Sites Of Zhongshan 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 13524300.711510253Excellent
Site 22815260.61038848Excellent
Site 3371537----54Excellent
Site 43318270.510710364Excellent

Zhongshan AQI Ranking

Zhongshan AQI ranks #113 in China(total 367),defeat 69% cities.

Last 7 days rankings and AQI data of Zhongshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #1885214270.49295119102Good
2019-08-10 #2847430440.613116146128Good
2019-08-09 #35814633520.662218272211Lightly Polluted
2019-08-08 #36020236580.648229326273Heavily Polluted
2019-08-07 #2587412260.486224172128Good
2019-08-06 #1304616280.47424410790Excellent
2019-08-05 #3338911260.415204162146Good
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.