Xiamen/Amoy Air Quality Index

35
Excellent(Class A)
(October 22nd,2017 ,10:00:00 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.

Xiamen/Amoy PM2.5

1-hour PM2.5: 18.75μg/m3,24-hour PM2.5: 21.13μg/m3.
1-hour PM2.5 ranks #67 in China by ascending,total 367 cities.
1-hour PM10: 34.25μg/m3,24-hour PM10: 40.72μg/m3.

All Air Monitoring Sites Of Xiamen/Amoy 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 13919390.71868468Excellent
Site 23818380.521109366Excellent
Site 33313200.411410468Excellent
Site 44025400.422108871Excellent

Xiamen/Amoy AQI Ranking

Xiamen/Amoy AQI ranks #51 in China(total 367),defeat 86% cities.

Last 7 days rankings and AQI data of Xiamen/Amoy City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-10-21 #845016310.478155112100Excellent
2017-10-20 #513916280.5232257777Excellent
2017-10-19 #1244924480.45620910788Excellent
2017-10-18 #833912280.3971968177Excellent
2017-10-17 #1093713290.4672178274Excellent
2017-10-16 #1213816290.4872498675Excellent
2017-10-15 #573310210.4382277266Excellent
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.