Sanming Air Quality Index

Good(Class B)
(December 18th,2017 ,03:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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.

Sanming PM2.5

1-hour PM2.5: 50.25μg/m3,24-hour PM2.5: 37.52μg/m3.
1-hour PM2.5 ranks #205 in China by ascending,total 367 cities.
1-hour PM10: 57μg/m3,24-hour PM10: 46.51μg/m3.

All Air Monitoring Sites Of Sanming 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 16849520.613117674Good
Site 27252690.61297975Good
Site 37756-0.811106965Good
Site 46244500.716104737Good

Sanming AQI Ranking

Sanming AQI ranks #194 in China(total 367),defeat 47% cities.

Last 7 days rankings and AQI data of Sanming City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-12-17 #604934420.7172198370Excellent
2017-12-16 #10296130.8232382911Excellent
2017-12-15 #233316260.78226123532Excellent
2017-12-14 #52719200.53719105453Excellent
2017-12-13 #133523350.57424146464Excellent
2017-12-12 #1195841620.7312919115100Good
2017-12-11 #1567454770.9434315126113Good
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.