Zhongshan Air Quality Index

35
Excellent(Class A)
(February 25th,2017 ,08:00:00 PM(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: 24μg/m3,24-hour PM2.5: 28.91μg/m3.
1-hour PM2.5 ranks #71 in China by ascending,total 367 cities.
1-hour PM10: 32.25μg/m3,24-hour PM10: 35.59μg/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 14028320.95661924Excellent
Site 23419340.74982533Excellent
Site 33420340.65072431Excellent
Site 44229290.85771825Excellent

Zhongshan AQI Ranking

Zhongshan AQI ranks #26 in China(total 367),defeat 93% cities.

Last 7 days rankings and AQI data of Zhongshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-26 #576647580.6472575050Good
2017-01-25 #17110244630.7323110204158Lightly Polluted
2017-01-24 #1548250720.7423010162138Good
2017-01-23 #1577855720.9694312161133Good
2017-01-22 #1487252700.9074513151124Good
2017-01-21 #2048058700.9573813121106Good
2017-01-20 #374222320.86633910681Excellent
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.