Zhongshan Air Quality Index

23
Excellent(Class A)
(September 22nd,2018 ,01:00:00 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: 13μg/m3,24-hour PM2.5: 17.29μg/m3.
1-hour PM2.5 ranks #109 in China by ascending,total 367 cities.
1-hour PM10: 22.25μg/m3,24-hour PM10: 29.3μg/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 12415240.52142828Excellent
Site 21812160.51633333Excellent
Site 32914290.31342424Excellent
Site 42011200.6552424Excellent

Zhongshan AQI Ranking

Zhongshan AQI ranks #23 in China(total 367),defeat 94% cities.

Last 7 days rankings and AQI data of Zhongshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-09-20 #35310132460.726157194161Lightly Polluted
2018-09-19 #35911129470.824288207172Lightly Polluted
2018-09-18 #10228180.5031055544Excellent
2018-09-17 #116378180.444447573Excellent
2018-09-16 #503210240.53557264Excellent
2018-09-15 #2817225420.676177146125Good
2018-09-14 #35111527430.657247228176Lightly Polluted
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.