Zhuhai Air Quality Index

Good(Class B)
(January 18th,2019 ,05:00:00 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.

Zhuhai PM2.5

1-hour PM2.5: 38.75μg/m3,24-hour PM2.5: 41.65μg/m3.
1-hour PM2.5 ranks #129 in China by ascending,total 367 cities.
1-hour PM10: 64.5μg/m3,24-hour PM10: 65μg/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 16640821.64543432Good
Site 25740641.24842021Good
Site 35535601.64493752Good
Site 45740521.24072215Good

Zhuhai AQI Ranking

Zhuhai AQI ranks #123 in China(total 367),defeat 66% cities.

Last 7 days rankings and AQI data of Zhuhai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #1848242651.322379172138Good
2019-01-16 #975227521.3453784840Good
2019-01-15 #1917849841.2316276561Good
2019-01-14 #535028501.0383067970Excellent
2019-01-13 #1307843841.3476275442Good
2019-01-12 #207102721321.548831111784Lightly Polluted
2019-01-11 #216105631191.2338999672Lightly 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.