Wenzhou Air Quality Index

46
Excellent(Class A)
(March 23rd,2017 ,11:00:00 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: 30.25μg/m3,24-hour PM2.5: 34.22μg/m3.
1-hour PM2.5 ranks #109 in China by ascending,total 367 cities.
1-hour PM10: 45.5μg/m3,24-hour PM10: 46.94μg/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 14926490.62278494Excellent
Site 26547520.62537885Good
Site 34625460.32848196Excellent
Site 43523350.63057378Excellent

Wenzhou AQI Ranking

Wenzhou AQI ranks #58 in China(total 367),defeat 84% cities.

Last 7 days rankings and AQI data of Wenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-22 #2557756810.628487119117Good
2017-03-21 #1736749770.8294212125106Good
2017-03-20 #2798955841.15471136144Good
2017-03-19 #1506748620.9075095247Good
2017-03-18 #2238664810.976794545Good
2017-03-17 #1036039600.5874777673Good
2017-03-16 #635130510.4723379494Good
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.