Wenzhou Air Quality Index

Good(Class B)
(August 24th,2016 ,11:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 32.75μg/m3,24-hour PM2.5: 30.6μg/m3.
1-hour PM2.5 ranks #180 in China by ascending,total 367 cities.
1-hour PM10: 61.25μg/m3,24-hour PM10: 54.19μg/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 15826660.711615668Good
Site 25735630.8161015363Good
Site 37340641.21461015057Good
Site 45130520.76313664Good

Wenzhou AQI Ranking

Wenzhou AQI ranks #154 in China(total 367),defeat 58% cities.

Last 7 days rankings and AQI data of Wenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-08-23 #2678927480.715168174146Good
2016-08-22 #1075727530.7591711126108Good
2016-08-21 #2698329550.872229183139Good
2016-08-20 #34211227600.8972811224152Lightly Polluted
2016-08-19 #2787824540.7922311178133Good
2016-08-18 #864518390.646201013089Excellent
2016-08-17 #563917380.652191210473Excellent
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.