Maoming Air Quality Index

48
Excellent(Class A)
(February 20th,2020 ,08:00:00 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.

Maoming PM2.5

1-hour PM2.5: 27.5μg/m3,24-hour PM2.5: 21.52μg/m3.
1-hour PM2.5 ranks #114 in China by ascending,total 367 cities.
1-hour PM10: 47.5μg/m3,24-hour PM10: 36.97μg/m3.

All Air Monitoring Sites Of Maoming 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 15229540.61468394Good
Site 22716270.61858078Excellent
Site 35132510.41147181Good
Site 45433580.71757691Good

Maoming AQI Ranking

Maoming AQI ranks #70 in China(total 367),defeat 81% cities.

Last 7 days rankings and AQI data of Maoming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-19 #794721360.47111710293Excellent
2020-02-18 #484217290.4351088783Excellent
2020-02-17 #73216270.559996964Excellent
2020-02-16 #10246110.608564947Excellent
2020-02-15 #252511240.499544946Excellent
2020-02-14 #19249180.526744948Excellent
2020-02-13 #303011190.574756460Excellent
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.