Zhuhai Air Quality Index

35
Excellent(Class A)
(March 20th,2019 ,03:00:00 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.

Zhuhai PM2.5

1-hour PM2.5: 21μg/m3,24-hour PM2.5: 24.02μg/m3.
1-hour PM2.5 ranks #82 in China by ascending,total 367 cities.
1-hour PM10: 35μg/m3,24-hour PM10: 35.29μg/m3.

All Air Monitoring Sites Of Zhuhai 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 12715270.71034747Excellent
Site 24529450.53656664Excellent
Site 33822380.5959390Excellent
Site 43018300.61254340Excellent

Zhuhai AQI Ranking

Zhuhai AQI ranks #15 in China(total 367),defeat 96% cities.

Last 7 days rankings and AQI data of Zhuhai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-03-19 #174527450.6293448672Excellent
2019-03-18 #585331550.6113049999Good
2019-03-17 #1386231600.586346124114Good
2019-03-16 #1245930530.665477114102Good
2019-03-15 #1475639580.7684167363Good
2019-03-14 #2266640530.7515348786Good
2019-03-13 #1636639580.70152611097Good
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.