Quzhou Air Quality Index

36
Excellent(Class A)
(August 12th,2019 ,11:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Quzhou PM2.5

1-hour PM2.5: 25μg/m3,24-hour PM2.5: 28.96μg/m3.
1-hour PM2.5 ranks #286 in China by ascending,total 367 cities.
1-hour PM10: 36μg/m3,24-hour PM10: 40.44μg/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 13522350.81079750Excellent
Site 24125410.711711342Excellent
Site 34028320.814911939Excellent

Quzhou AQI Ranking

Quzhou AQI ranks #170 in China(total 367),defeat 54% cities.

Last 7 days rankings and AQI data of Quzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #1574620310.7441389890Excellent
2019-08-10 #13204130.6491034239Excellent
2019-08-09 #7227190.5761744740Excellent
2019-08-08 #833915300.5521558078Excellent
2019-08-07 #2216527440.538177139118Good
2019-08-06 #1665014280.471166111100Excellent
2019-08-05 #1294411210.46315510287Excellent
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.