Shantou Air Quality Index

46
Excellent(Class A)
(December 18th,2018 ,01:00:00 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: 23.67μg/m3,24-hour PM2.5: 20.02μg/m3.
1-hour PM2.5 ranks #53 in China by ascending,total 367 cities.
1-hour PM10: 45.17μg/m3,24-hour PM10: 45.09μg/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 16031690.735176666Good
Site 23521350.51498585Excellent
Site 33926390.625126464Excellent
Site 43623360.617117575Excellent
Site 54923490.620107373Excellent
Site 64318430.517108888Excellent

Shantou AQI Ranking

Shantou AQI ranks #54 in China(total 367),defeat 85% cities.

Last 7 days rankings and AQI data of Shantou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-12-16 #444424440.8926136754Excellent
2018-12-15 #574921360.762221211298Excellent
2018-12-14 #253622360.93825126658Excellent
2018-12-13 #393922381.01826123631Excellent
2018-12-12 #302912250.88322113021Excellent
2018-12-11 #633617350.7824135438Excellent
2018-12-10 #873918380.85427143535Excellent
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.