Quzhou Air Quality Index

Lightly Polluted(Class C)
(December 4th,2016 ,12:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Quzhou PM2.5

1-hour PM2.5: 75.67μg/m3,24-hour PM2.5: 73.76μg/m3.
1-hour PM2.5 ranks #163 in China by ascending,total 367 cities.
1-hour PM10: 121.67μg/m3,24-hour PM10: 111.13μg/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 1105791011.376201826Lightly Polluted
Site 2102761441.15911512Lightly Polluted
Site 397721201.174171124Good

Quzhou AQI Ranking

Quzhou AQI ranks #159 in China(total 367),defeat 57% cities.

Last 7 days rankings and AQI data of Quzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-02 #214107801231.194402510193Lightly Polluted
2016-12-01 #207103771061.24743207450Lightly Polluted
2016-11-30 #1056849861.0946248759Good
2016-11-29 #17885631081.15440199377Good
2016-11-28 #18687641161.2294126116101Good
2016-11-27 #665335551.25740188668Good
2016-11-26 #754923271.4143981514Excellent
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.