Taiyuan Air Quality Index

Good(Class B)
(June 27th,2017 ,12:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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: 26.88μg/m3,24-hour PM2.5: 21.21μg/m3.
1-hour PM2.5 ranks #176 in China by ascending,total 367 cities.
1-hour PM10: 100.25μg/m3,24-hour PM10: 71.14μg/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)
8 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 13621360.61215113139Excellent
Site 26043650.981104130Good
Site 36119710.7641082140Good
Site 47420980.6462092141Good
Site 584341170.81181013140Good
Site 66422780.5491391128Good
Site 75821650.874968139Good
Site 81613527211401412113Moderately Polluted

Taiyuan AQI Ranking

Taiyuan AQI ranks #252 in China(total 367),defeat 31% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-06-25 #2679528680.8354116177154Good
2017-06-24 #2768521510.7814111163142Good
2017-06-23 #2547220400.82289136126Good
2017-06-22 #34510238610.895227194162Lightly Polluted
2017-06-21 #342134551140.9763918264197Lightly Polluted
2017-06-20 #2719326700.694013162151Good
2017-06-19 #2718832690.8664213174145Good
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.