Wenzhou Air Quality Index

50
Excellent(Class A)
(April 27th,2017 ,12:00:00 PM(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: 9.25μg/m3,24-hour PM2.5: 14.61μg/m3.
1-hour PM2.5 ranks #54 in China by ascending,total 367 cities.
1-hour PM10: 16.75μg/m3,24-hour PM10: 25.82μg/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 13712210.4108118106Excellent
Site 23613130.773114101Excellent
Site 3355190.512111090Excellent
Site 4327140.416610299Excellent

Wenzhou AQI Ranking

Wenzhou AQI ranks #165 in China(total 367),defeat 55% cities.

Last 7 days rankings and AQI data of Wenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-26 #1435436580.9742107668Good
2017-04-25 #342104611151.186185742Lightly Polluted
2017-04-24 #30110347980.7325118187163Lightly Polluted
2017-04-23 #31210940860.7083913187169Lightly Polluted
2017-04-22 #2488532620.6633311151141Good
2017-04-21 #935327400.845398120103Good
2017-04-20 #3119237610.9044613194137Good
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.