Taiyuan Air Quality Index

Excellent(Class A)
(January 27th,2015 ,03:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.

Taiyuan PM2.5

1-hour PM2.5: 15.89μg/m3,24-hour PM2.5: 102.5μg/m3.
1-hour PM2.5 ranks #61 in China by ascending,total 367 cities.
1-hour PM10: 39μg/m3,24-hour PM10: 141.56μg/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 1388380.80214311617Excellent
Site 24725470.38713224952Excellent
Site 35328551.62212582321Good
Site 43112310.73917363833Excellent
Site 53511353.23621162832Excellent
Site 6259251.29633721620Excellent
Site 72811262.77513361313Excellent
Site 82410240.30717383030Excellent
Site 96029700.588431482426Good

Taiyuan AQI Ranking

Taiyuan AQI ranks #62 in China(total 367),defeat 83% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2015-01-26 #2301681271702.512431323732Moderately Polluted
2015-01-25 #2932121612072.8561732219Heavily Polluted
2015-01-24 #149109821261.936481233626Lightly Polluted
2015-01-23 #193128971502.54622322119Lightly Polluted
2015-01-22 #204110791212.211512103025Lightly Polluted
2015-01-21 #405926531.33925664235Good
2015-01-20 #203101651122.299391554539Lightly 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.