Wenzhou Air Quality Index

33
Excellent(Class A)
(August 22nd,2018 ,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.

Wenzhou PM2.5

1-hour PM2.5: 16.5μg/m3,24-hour PM2.5: 19.94μg/m3.
1-hour PM2.5 ranks #125 in China by ascending,total 367 cities.
1-hour PM10: 32.25μg/m3,24-hour PM10: 37.67μg/m3.

All Air Monitoring Sites Of Wenzhou 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12510250.81754350Excellent
Site 24530450.63372224Excellent
Site 32914290.82083836Excellent
Site 43012300.51984844Excellent

Wenzhou AQI Ranking

Wenzhou AQI ranks #65 in China(total 367),defeat 82% cities.

Last 7 days rankings and AQI data of Wenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-08-21 #1806620380.697226151119Good
2018-08-20 #574217320.74921610684Excellent
2018-08-19 #132711180.8181956653Excellent
2018-08-18 #113011250.7191357059Excellent
2018-08-17 #2286125460.719186130113Good
2018-08-16 #954221420.6682259278Excellent
2018-08-15 #553714310.6142069973Excellent
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.