Quanzhou Air Quality Index

46
Excellent(Class A)
(January 18th,2019 ,05:00:00 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.

Quanzhou PM2.5

1-hour PM2.5: 23.5μg/m3,24-hour PM2.5: 35.42μg/m3.
1-hour PM2.5 ranks #48 in China by ascending,total 367 cities.
1-hour PM10: 41.5μg/m3,24-hour PM10: 51.08μg/m3.

All Air Monitoring Sites Of Quanzhou 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 14726470.51888690Excellent
Site 24324430.51698386Excellent
Site 34024400.71289496Excellent
Site 43620360.7969495Excellent

Quanzhou AQI Ranking

Quanzhou AQI ranks #66 in China(total 367),defeat 82% cities.

Last 7 days rankings and AQI data of Quanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #765438520.869261111497Good
2019-01-16 #183518280.6672587070Excellent
2019-01-15 #564430440.6992686552Excellent
2019-01-14 #444627460.7782599681Excellent
2019-01-13 #464428400.87835136145Excellent
2019-01-12 #885337460.673995835Good
2019-01-11 #1406445680.740106849Good
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.