Quanzhou Air Quality Index

46
Excellent(Class A)
(January 21st,2020 ,01:00:00 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: 31.75μg/m3,24-hour PM2.5: 28.79μg/m3.
1-hour PM2.5 ranks #85 in China by ascending,total 367 cities.
1-hour PM10: 30μg/m3,24-hour PM10: 32.65μg/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 1-35-0.41656161-
Site 2-34-0.71956060-
Site 3-31-0.51746363-
Site 43927300.61466969Excellent

Quanzhou AQI Ranking

Quanzhou AQI ranks #71 in China(total 367),defeat 81% cities.

Last 7 days rankings and AQI data of Quanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-01-19 #594527310.5791849689Excellent
2020-01-18 #143019240.4961946359Excellent
2020-01-17 #463413160.3491946666Excellent
2020-01-16 #1756144540.54728512199Good
2020-01-15 #1617353560.5652458382Good
2020-01-14 #785539500.428255120104Good
2020-01-13 #815230380.391235116102Good
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.