Taiyuan Air Quality Index

Good(Class B)
(August 28th,2014 ,05:00:00 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.

Taiyuan PM2.5

1-hour PM2.5: 36.56μg/m3,24-hour PM2.5: 26.6μg/m3.
1-hour PM2.5 ranks #112 in China by ascending,total 190 cities.
1-hour PM10: 57.89μg/m3,24-hour PM10: 49.85μg/m3.

All Air Monitoring Sites Of Taiyuan 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)
9 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 17250930.934303312776Good
Site 25738631.409162314690Good
Site 35236520.881079576Good
Site 44227420.5866144941Excellent
Site 55335550.7451114152106Good
Site 65236500.74681511792Good
Site 75740610.887121611489Good
Site 85428570.548131812599Good
Site 95739480.911617165120Good

Taiyuan AQI Ranking

Taiyuan AQI ranks #70 in China(total 190),defeat 39% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2014-08-27 #826334740.9392221127107Good
2014-08-26 #375318550.737272212090Good
2014-08-25 #144013390.61122189280Excellent
2014-08-24 #143813330.66217148376Excellent
2014-08-23 #435629610.88124199884Good
2014-08-22 #526038690.93129239887Good
2014-08-21 #486635810.8753327129104Good
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.