Shantou Air Quality Index

30
Excellent(Class A)
(September 24th,2017 ,08:00:00 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: 18.5μg/m3,24-hour PM2.5: 25.59μg/m3.
1-hour PM2.5 ranks #91 in China by ascending,total 367 cities.
1-hour PM10: 29.75μg/m3,24-hour PM10: 41μg/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 13021-0.719143143Excellent
Site 23518350.61234050Excellent
Site 33020300.71482636Excellent
Site 42212220.5874149Excellent
Site 53217320.71962438Excellent
Site 63323-11173646Excellent

Shantou AQI Ranking

Shantou AQI ranks #55 in China(total 367),defeat 85% cities.

Last 7 days rankings and AQI data of Shantou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-09-23 #1475631450.757128115107Good
2017-09-22 #1616538560.7851713125118Good
2017-09-21 #2518442620.8412117167140Good
2017-09-20 #2908446690.8632015163141Good
2017-09-19 #28610333580.7881713174163Lightly Polluted
2017-09-18 #22010440580.8461412172164Lightly Polluted
2017-09-17 #27411041690.9592014185171Lightly Polluted
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.