Shanwei Air Quality Index

34
Excellent(Class A)
(February 21st,2019 ,10:00:00 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.

Shanwei PM2.5

1-hour PM2.5: 23μg/m3,24-hour PM2.5: 14.55μg/m3.
1-hour PM2.5 ranks #78 in China by ascending,total 367 cities.
1-hour PM10: 19μg/m3,24-hour PM10: 22.66μg/m3.

All Air Monitoring Sites Of Shanwei 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 14531-0.81385970Excellent
Site 22819-1.2865666Excellent
Site 32819190.81065567Excellent

Shanwei AQI Ranking

Shanwei AQI ranks #58 in China(total 367),defeat 84% cities.

Last 7 days rankings and AQI data of Shanwei City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-02-20 #1165941610.829888279Good
2019-02-19 #453625330.8561185954Excellent
2019-02-18 #603416260.717976867Excellent
2019-02-17 #1234512240.699579390Excellent
2019-02-16 #1194422390.6968710086Excellent
2019-02-15 #603617280.642778371Excellent
2019-02-14 #1054316280.572479885Excellent
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.