Wenzhou Air Quality Index

Good(Class B)
(December 13th,2018 ,02:00:00 PM(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: 62.25μg/m3,24-hour PM2.5: 59.51μg/m3.
1-hour PM2.5 ranks #221 in China by ascending,total 367 cities.
1-hour PM10: 66.67μg/m3,24-hour PM10: 79.04μg/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 1695071-407139Good
Site 26748691.24071312Good
Site 370516013662016Good
Site 4132100-1.343655Lightly Polluted

Wenzhou AQI Ranking

Wenzhou AQI ranks #214 in China(total 367),defeat 42% cities.

Last 7 days rankings and AQI data of Wenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-12-12 #684326420.6582664141Excellent
2018-12-11 #43328190.6062563838Excellent
2018-12-10 #773710210.7223061413Excellent
2018-12-09 #106387150.6463061818Excellent
2018-12-08 #55285110.4962253333Excellent
2018-12-07 #23244100.5861754746Excellent
2018-12-06 #913812360.693064532Excellent
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.