Shantou Air Quality Index

34
Excellent(Class A)
(November 19th,2017 ,02:00:00 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.

Shantou PM2.5

1-hour PM2.5: 10μg/m3,24-hour PM2.5: 39.97μg/m3.
1-hour PM2.5 ranks #32 in China by ascending,total 367 cities.
1-hour PM10: 21.8μg/m3,24-hour PM10: 63.93μg/m3.

All Air Monitoring Sites Of Shantou 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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12311230.617126666Excellent
Site 22312200.51177173Excellent
Site 32517200.6985556Excellent
Site 4257250.6886971Excellent
Site 5207-0.71596263Excellent
Site 6226210.61476870Excellent

Shantou AQI Ranking

Shantou AQI ranks #85 in China(total 367),defeat 77% cities.

Last 7 days rankings and AQI data of Shantou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-17 #1425638540.8412313133107Good
2017-11-16 #2017629460.8041912146131Good
2017-11-15 #1505922390.782011122110Good
2017-11-14 #1315438440.936261210290Good
2017-11-13 #143725350.8712297467Excellent
2017-11-12 #444726390.769191010094Excellent
2017-11-11 #2226631580.8051911131119Good
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.