Quanzhou Air Quality Index

Good(Class B)
(September 27th,2017 ,03:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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.

Quanzhou PM2.5

1-hour PM2.5: 26.25μg/m3,24-hour PM2.5: 26.52μg/m3.
1-hour PM2.5 ranks #232 in China by ascending,total 367 cities.
1-hour PM10: 67.5μg/m3,24-hour PM10: 64.13μg/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 16328750.9541818Good
Site 25725630.54742432Good
Site 36332760.854281727Good
Site 45320560.723195659Good

Quanzhou AQI Ranking

Quanzhou AQI ranks #278 in China(total 367),defeat 24% cities.

Last 7 days rankings and AQI data of Quanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-09-26 #3319226630.5683014185150Good
2017-09-25 #1735419510.462515136104Good
2017-09-24 #1044514330.46618911988Excellent
2017-09-23 #1465620380.489158142107Good
2017-09-22 #1906930490.5591710140123Good
2017-09-21 #32612447830.7412210227186Lightly Polluted
2017-09-20 #32211137670.642199197172Lightly 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.