Wenzhou Air Quality Index

Good(Class B)
(February 9th,2016 ,01:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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.

Wenzhou PM2.5

1-hour PM2.5: 64.25μg/m3,24-hour PM2.5: 97.53μg/m3.
1-hour PM2.5 ranks #151 in China by ascending,total 367 cities.
1-hour PM10: 99.25μg/m3,24-hour PM10: 137.95μg/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 193691040.8383523462Good
Site 284621000.5863163860Good
Site 38563960.7943842547Good
Site 48563970.8993953350Good

Wenzhou AQI Ranking

Wenzhou AQI ranks #148 in China(total 367),defeat 60% cities.

Last 7 days rankings and AQI data of Wenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-02-07 #21491681040.8642711120113Good
2016-02-06 #2407857760.7352413124117Good
2016-02-05 #745035440.7552039690Excellent
2016-02-04 #1898663870.9753558488Good
2016-02-03 #1438865850.9782889589Good
2016-02-02 #1498361731.1012676761Good
2016-02-01 #624128341.0252547771Excellent
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.