Taiyuan Air Quality Index

Good(Class B)
(April 16th,2014 ,08:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 70.44μg/m3,24-hour PM2.5: 35.11μg/m3.
1-hour PM2.5 ranks #127 in China by ascending,total 190 cities.
1-hour PM10: 118.22μg/m3,24-hour PM10: 62.33μg/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 17045901.1251193639Good
Site 2110831542.2560101845Lightly Polluted
Site 3102761291.77435163755Lightly Polluted
Site 4100751392.46352241236Good
Site 599741102.40335312053Good
Site 611083852.7415738956Lightly Polluted
Site 7100691491.71149192341Good
Site 886611223.0585739838Good
Site 99268862.54529263035Good

Taiyuan AQI Ranking

Taiyuan AQI ranks #125 in China(total 190),defeat -10% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2014-04-15 #145429561.5513195656Good
2014-04-14 #111105781582.25727319181Lightly Polluted
2014-04-13 #1671641242152.8833378970Moderately Polluted
2014-04-12 #1741621232152.98534305945Moderately Polluted
2014-04-11 #151113781752.52527223333Lightly Polluted
2014-04-10 #151133912142.41319206662Lightly Polluted
2014-04-09 #145138902262.4437429781Lightly 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.