Shanwei Air Quality Index

49
Excellent(Class A)
(February 20th,2020 ,06:00:00 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: 14μg/m3,24-hour PM2.5: 23.96μg/m3.
1-hour PM2.5 ranks #44 in China by ascending,total 367 cities.
1-hour PM10: 31μg/m3,24-hour PM10: 34.01μg/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 13412340.4689291Excellent
Site 23415240.569107100Excellent
Site 33515350.5610-103Excellent

Shanwei AQI Ranking

Shanwei AQI ranks #108 in China(total 367),defeat 71% cities.

Last 7 days rankings and AQI data of Shanwei City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-19 #1034918280.45381010698Excellent
2020-02-18 #1474914220.37951010597Excellent
2020-02-17 #71399180.386497877Excellent
2020-02-16 #5035380.572497070Excellent
2020-02-15 #2544212170.468588783Excellent
2020-02-14 #853314170.492686765Excellent
2020-02-13 #172719210.523884945Excellent
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.