Shantou Air Quality Index

Good(Class B)
(October 24th,2018 ,01:00:00 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: 17.8μg/m3,24-hour PM2.5: 20.94μg/m3.
1-hour PM2.5 ranks #78 in China by ascending,total 367 cities.
1-hour PM10: 38μg/m3,24-hour PM10: 33.96μg/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 14422440.718913998Excellent
Site 2---0.610912795-
Site 34123410.7151312794Excellent
Site 44517410.7129141106Excellent
Site 54710380.8168148108Excellent
Site 64217260.7138133102Excellent

Shantou AQI Ranking

Shantou AQI ranks #135 in China(total 367),defeat 63% cities.

Last 7 days rankings and AQI data of Shantou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-10-23 #1455227450.8962112114102Good
2018-10-22 #2237033470.7152013130123Good
2018-10-21 #2397219330.561159135126Good
2018-10-20 #2967818350.552148146133Good
2018-10-19 #3087526450.638169141130Good
2018-10-18 #3198120380.7291810144136Good
2018-10-17 #723911230.8352198178Excellent
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.