Quzhou Air Quality Index

49
Excellent(Class A)
(March 29th,2017 ,02:00:00 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.

Quzhou PM2.5

1-hour PM2.5: 33.67μg/m3,24-hour PM2.5: 54.04μg/m3.
1-hour PM2.5 ranks #102 in China by ascending,total 367 cities.
1-hour PM10: 46.33μg/m3,24-hour PM10: 80.07μg/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 15135510.614115630Good
Site 24728470.626198137Excellent
Site 35438410.821118736Good

Quzhou AQI Ranking

Quzhou AQI ranks #52 in China(total 367),defeat 86% cities.

Last 7 days rankings and AQI data of Quzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-28 #2178152830.92664186452Good
2017-03-27 #1246843840.9234528121113Good
2017-03-26 #1526437770.9063230110100Good
2017-03-25 #684819410.89238197259Excellent
2017-03-24 #374126400.79331115144Excellent
2017-03-23 #424527430.87936156454Excellent
2017-03-22 #1405635510.715248110106Good
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.