Taiyuan Air Quality Index

Lightly Polluted(Class C)
(November 22nd,2014 ,03:00:00 PM(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: 112.38μg/m3,24-hour PM2.5: 83.06μg/m3.
1-hour PM2.5 ranks #127 in China by ascending,total 190 cities.
1-hour PM10: 194μg/m3,24-hour PM10: 154.16μg/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 111083901.166801212321Lightly Polluted
Site 2108811480.84632623926Lightly Polluted
Site 32131633221.412491532212Heavily Polluted
Site 42261762742.1944833029Heavily Polluted
Site 5114861611.7348752614Lightly Polluted
Site 6-------37-
Site 7122921711.838651051710Lightly Polluted
Site 8114861741.98533821917Lightly Polluted
Site 91751322122.146531224722Moderately Polluted

Taiyuan AQI Ranking

Taiyuan AQI ranks #129 in China(total 190),defeat -13% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2014-11-21 #97121911691.892491802621Lightly Polluted
2014-11-20 #1641881412312.074481644937Moderately Polluted
2014-11-19 #1822201692832.635642423725Heavily Polluted
2014-11-18 #1601461122012.168472062519Lightly Polluted
2014-11-17 #98103771421.575411593024Lightly Polluted
2014-11-16 #185629610.8624594642Good
2014-11-15 #115106671301.46401872626Lightly 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.