Taiyuan Air Quality Index

Lightly Polluted(Class C)
(March 24th,2017 ,11:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Taiyuan PM2.5

1-hour PM2.5: 112.75μg/m3,24-hour PM2.5: 69.93μg/m3.
1-hour PM2.5 ranks #352 in China by ascending,total 367 cities.
1-hour PM10: 160.86μg/m3,24-hour PM10: 92.98μg/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 1147112-1.944632237Lightly Polluted
Site 2129981382.245812312Lightly Polluted
Site 3125951521.849192249Lightly Polluted
Site 4109821212.4581943419Lightly Polluted
Site 51351031381.6481333712Lightly Polluted
Site 61891422083.2701601810Moderately Polluted
Site 71551181451.6421503712Moderately Polluted
Site 82021522243.354137209Heavily Polluted

Taiyuan AQI Ranking

Taiyuan AQI ranks #349 in China(total 367),defeat 5% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-23 #2607756721.59643284542Good
2017-03-22 #326118891391.49145377975Lightly Polluted
2017-03-21 #333122921381.4675051126109Lightly Polluted
2017-03-20 #30698731051.2843368583Good
2017-03-19 #3471671261841.5364347137125Moderately Polluted
2017-03-18 #26099741421.4794953115107Good
2017-03-17 #3441471121731.7436411410279Lightly Polluted
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.