Zhongshan Air Quality Index

62
Good(Class B)
(March 26th,2017 ,06:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Zhongshan PM2.5

1-hour PM2.5: 27.5μg/m3,24-hour PM2.5: 12.36μg/m3.
1-hour PM2.5 ranks #191 in China by ascending,total 367 cities.
1-hour PM10: 73.75μg/m3,24-hour PM10: 36.04μg/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 16435770.974203752Good
Site 26729840.747235866Good
Site 36425780.743116169Good
Site 45321560.722117275Good

Zhongshan AQI Ranking

Zhongshan AQI ranks #194 in China(total 367),defeat 47% cities.

Last 7 days rankings and AQI data of Zhongshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-25 #203418320.9132766666Excellent
2017-03-24 #1556320320.714216127115Good
2017-03-23 #1676038580.8644887357Good
2017-03-22 #1555830400.84678071Good
2017-03-21 #1786849670.86841817395Good
2017-03-20 #755131480.73840912678Good
2017-03-19 #474722300.8223765946Excellent
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.