Zhongshan Air Quality Index

Good(Class B)
(March 25th,2018 ,08:00:00 AM(UTC+8) Published)
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: 29.5μg/m3,24-hour PM2.5: 35.63μg/m3.
1-hour PM2.5 ranks #59 in China by ascending,total 367 cities.
1-hour PM10: 54μg/m3,24-hour PM10: 63.25μg/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 15430570.697191034Good
Site 25732640.779221721Good
Site 34830480.668141430Excellent
Site 44726470.448142222Excellent

Zhongshan AQI Ranking

Zhongshan AQI ranks #50 in China(total 367),defeat 86% cities.

Last 7 days rankings and AQI data of Zhongshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-24 #436340640.5643510117115Good
2018-03-23 #1428336660.5873811153139Good
2018-03-22 #2409134540.6074515168148Good
2018-03-21 #2607318370.7353112152128Good
2018-03-20 #1035112260.785238122101Good
2018-03-19 #474126390.6162078080Excellent
2018-03-18 #784824380.54323910596Excellent
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.