Shantou Air Quality Index

Good(Class B)
(March 29th,2017 ,06:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Shantou PM2.5

1-hour PM2.5: 40.83μg/m3,24-hour PM2.5: 55.68μg/m3.
1-hour PM2.5 ranks #153 in China by ascending,total 367 cities.
1-hour PM10: 83μg/m3,24-hour PM10: 96.26μg/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 16849830.42113132137Good
Site 26740840.62312135143Good
Site 371429212010134145Good
Site 46435770.7178133136Good
Site 56846861409118132Good
Site 66333761298132138Good

Shantou AQI Ranking

Shantou AQI ranks #220 in China(total 367),defeat 40% cities.

Last 7 days rankings and AQI data of Shantou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-28 #2648852970.9743519153145Good
2017-03-27 #2628432700.9772915154140Good
2017-03-26 #214515451.08330137362Excellent
2017-03-25 #865229521.01732149680Good
2017-03-24 #2237417350.788219140129Good
2017-03-23 #2397139580.9382911131124Good
2017-03-22 #1495733620.95933129793Good
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.