Zhongshan Air Quality Index

43
Excellent(Class A)
(May 25th,2019 ,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: 21.75μg/m3,24-hour PM2.5: 24.63μg/m3.
1-hour PM2.5 ranks #92 in China by ascending,total 367 cities.
1-hour PM10: 33.67μg/m3,24-hour PM10: 36.74μg/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 13723370.5928080Excellent
Site 23520350.6738181Excellent
Site 3-20-0.5529292-
Site 43524290.4538585Excellent

Zhongshan AQI Ranking

Zhongshan AQI ranks #61 in China(total 367),defeat 83% cities.

Last 7 days rankings and AQI data of Zhongshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-05-23 #114018300.591329479Excellent
2019-05-22 #1267220390.649173142126Good
2019-05-21 #294218320.6922439484Excellent
2019-05-20 #1896720370.627174151120Good
2019-05-19 #394115330.537538782Excellent
2019-05-18 #294215290.512438982Excellent
2019-05-17 #123416290.497436968Excellent
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.