Zhuhai Air Quality Index

59
Good(Class B)
(May 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: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: 35μg/m3,24-hour PM2.5: 14.46μg/m3.
1-hour PM2.5 ranks #348 in China by ascending,total 367 cities.
1-hour PM10: 67μg/m3,24-hour PM10: 28.6μg/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 1-27-0.936110380-
Site 27857920.939413583Good
Site 3----28811675-
Site 44221420.5185-62Excellent

Zhuhai AQI Ranking

Zhuhai AQI ranks #226 in China(total 367),defeat 38% cities.

Last 7 days rankings and AQI data of Zhuhai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-05-19 #263913270.554948277Excellent
2019-05-18 #153915280.536938577Excellent
2019-05-17 #73217310.5231037064Excellent
2019-05-16 #83219310.5321036660Excellent
2019-05-15 #22413200.5271545047Excellent
2019-05-14 #72918250.4862146657Excellent
2019-05-13 #153827370.5262248374Excellent
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.