Zhuhai Air Quality Index

22
Excellent(Class A)
(September 21st,2018 ,12:00:00 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: 10.75μg/m3,24-hour PM2.5: 13.84μg/m3.
1-hour PM2.5 ranks #70 in China by ascending,total 367 cities.
1-hour PM10: 21.75μg/m3,24-hour PM10: 26.19μg/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 12512250.4946034Excellent
Site 2199190.3945843Excellent
Site 3199180.4625834Excellent
Site 43213250.711710247Excellent

Zhuhai AQI Ranking

Zhuhai AQI ranks #12 in China(total 367),defeat 97% cities.

Last 7 days rankings and AQI data of Zhuhai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-09-20 #2716320320.554174134115Good
2018-09-19 #3087624370.513285160131Good
2018-09-18 #713112190.4411456261Excellent
2018-09-17 #1363911180.506948178Excellent
2018-09-16 #87368220.474538472Excellent
2018-09-15 #34710324360.584215184163Lightly Polluted
2018-09-14 #35813823330.57276258202Lightly 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.