Taiyuan Air Quality Index

Lightly Polluted(Class C)
(May 31st,2016 ,11:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 94.25μg/m3,24-hour PM2.5: 58.95μg/m3.
1-hour PM2.5 ranks #347 in China by ascending,total 367 cities.
1-hour PM10: 200.5μg/m3,24-hour PM10: 141.89μg/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 182601020.6829324146Good
Site 2179673071.1017759328Moderately Polluted
Site 3124831970.3577537858Lightly Polluted
Site 4110831631.80926318244Lightly Polluted
Site 51761003010.80651683917Moderately Polluted
Site 6122921780.92644376325Lightly Polluted
Site 72201701880.74470464623Heavily Polluted
Site 8---------
Site 9130991681.437409515160Lightly Polluted

Taiyuan AQI Ranking

Taiyuan AQI ranks #343 in China(total 367),defeat 7% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-05-30 #265103651560.9624240145136Lightly Polluted
2016-05-29 #26893571351.0124049146126Good
2016-05-28 #2387340950.9654333125113Good
2016-05-27 #27884571171.1339589379Good
2016-05-26 #25379421070.96435311697Good
2016-05-25 #1335724640.75537487271Good
2016-05-24 #795321550.675233610392Good
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.