Quzhou Air Quality Index

78
Good(Class B)
(December 18th,2017 ,02:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Quzhou PM2.5

1-hour PM2.5: 57μg/m3,24-hour PM2.5: 84.95μg/m3.
1-hour PM2.5 ranks #247 in China by ascending,total 367 cities.
1-hour PM10: 78.33μg/m3,24-hour PM10: 109.73μg/m3.

All Air Monitoring Sites Of Quzhou 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 17958720.950122026Good
Site 2775685148111520Good
Site 37857780.959131414Good

Quzhou AQI Ranking

Quzhou AQI ranks #239 in China(total 367),defeat 35% cities.

Last 7 days rankings and AQI data of Quzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-12-16 #974931340.7813973726Excellent
2017-12-15 #1325517250.6894352120Good
2017-12-14 #293927380.5792765047Excellent
2017-12-13 #1316143690.62932105449Good
2017-12-12 #27998731131.01554197160Good
2017-12-11 #19584621061.0457208765Good
2017-12-10 #305108811201.22582810995Lightly Polluted
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.