Taiyuan Air Quality Index

Good(Class B)
(September 16th,2014 ,07:00:00 AM(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: 29μg/m3,24-hour PM2.5: 21.16μg/m3.
1-hour PM2.5 ranks #113 in China by ascending,total 190 cities.
1-hour PM10: 65.33μg/m3,24-hour PM10: 47.8μg/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 16327750.81271134Good
Site 24222421.238242065Excellent
Site 37034891.542272322Good
Site 45834661.16925862423Good
Site 55728640.902201211Good
Site 65126520.7322044-1Good
Site 76435771.1684141-Good
Site 85727630.975193444Good
Site 95528600.9331714155Good

Taiyuan AQI Ranking

Taiyuan AQI ranks #125 in China(total 190),defeat -10% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2014-09-15 #304119400.79118225541Excellent
2014-09-14 #1276437761.14121292926Good
2014-09-13 #785126501.13623224437Good
2014-09-12 #72917280.88517115454Excellent
2014-09-11 #13675521001.14323276062Good
2014-09-10 #12381581111.196223810088Good
2014-09-09 #1207655941.062441155108Good
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.