Zhuhai Air Quality Index

22
Excellent(Class A)
(July 21st,2018 ,12:00:00 AM(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: 10.25μg/m3,24-hour PM2.5: 7.51μg/m3.
1-hour PM2.5 ranks #32 in China by ascending,total 367 cities.
1-hour PM10: 20.75μg/m3,24-hour PM10: 14.12μg/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 12110210.51742326Excellent
Site 22011200.41385050Excellent
Site 3238230.51154147Excellent
Site 41912190.5934747Excellent

Zhuhai AQI Ranking

Zhuhai AQI ranks #8 in China(total 367),defeat 98% cities.

Last 7 days rankings and AQI data of Zhuhai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-19 #7247160.4431944236Excellent
2018-07-18 #20279260.4181543532Excellent
2018-07-17 #31910123440.554308201159Lightly Polluted
2018-07-16 #51339210.4732655544Excellent
2018-07-15 #7215160.4461743530Excellent
2018-07-14 #7215150.4511633329Excellent
2018-07-13 #24275120.4572234135Excellent
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.