Taiyuan Air Quality Index

Good(Class B)
(October 1st,2014 ,04:00:00 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: 48.11μg/m3,24-hour PM2.5: 27.9μg/m3.
1-hour PM2.5 ranks #127 in China by ascending,total 190 cities.
1-hour PM10: 105.89μg/m3,24-hour PM10: 60.66μg/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 177421041.275381514Good
Site 26336751.5362219106Good
Site 384551171.25117203819Good
Site 46546790.8513153436Good
Site 591601321.0012023309Good
Site 677481041.2222123--Good
Site 785561191.11718273311Good
Site 883511160.76312214014Good
Site 979391071.178292155Good

Taiyuan AQI Ranking

Taiyuan AQI ranks #158 in China(total 190),defeat -39% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2014-09-30 #795225531.18225174655Good
2014-09-29 #886037691.07722207261Good
2014-09-28 #12485531181.27934223227Good
2014-09-27 #8984411181.0134286955Good
2014-09-26 #11999731461.339346110680Good
2014-09-25 #9181541121.241333110267Good
2014-09-24 #1036545791.22330339674Good
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.