Wenzhou Air Quality Index

54
Good(Class B)
(August 17th,2017 ,06:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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: 28.25μg/m3,24-hour PM2.5: 27.37μg/m3.
1-hour PM2.5 ranks #236 in China by ascending,total 367 cities.
1-hour PM10: 57.75μg/m3,24-hour PM10: 55.16μg/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 15123520.8301565Good
Site 25331560.73517109Good
Site 35333560.6352266Good
Site 45926670.9441644Good

Wenzhou AQI Ranking

Wenzhou AQI ranks #250 in China(total 367),defeat 32% cities.

Last 7 days rankings and AQI data of Wenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-16 #31310626520.6593912211152Lightly Polluted
2017-08-15 #2057037700.7453612152123Good
2017-08-14 #3259841770.7933913198157Good
2017-08-13 #3209243730.6953011177150Good
2017-08-12 #3229334540.6382810188151Good
2017-08-11 #2478624450.6813311179143Good
2017-08-10 #1215429570.73643118867Good
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.