Quanzhou Air Quality Index

Good(Class B)
(September 21st,2018 ,12:00:00 PM(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: 46.75μg/m3,24-hour PM2.5: 34.75μg/m3.
1-hour PM2.5 ranks #326 in China by ascending,total 367 cities.
1-hour PM10: 87.75μg/m3,24-hour PM10: 72.54μg/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 16848850.6291916446Good
Site 27142910.7151613441Good
Site 36748610.5-1812542Good
Site 482491140.7213616863Good

Quanzhou AQI Ranking

Quanzhou AQI ranks #304 in China(total 367),defeat 17% cities.

Last 7 days rankings and AQI data of Quanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-09-20 #3087521530.5132315175130Good
2018-09-19 #883811270.3591479276Excellent
2018-09-18 #2255322490.515177157103Good
2018-09-17 #2265421570.514221610196Good
2018-09-16 #1404114410.398966751Excellent
2018-09-15 #80387380.311753836Excellent
2018-09-14 #27327240.3531067463Excellent
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.