Taiyuan Air Quality Index

Good(Class B)
(December 18th,2017 ,04:00:00 AM(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: 57.5μg/m3,24-hour PM2.5: 47.17μg/m3.
1-hour PM2.5 ranks #252 in China by ascending,total 367 cities.
1-hour PM10: 105.75μg/m3,24-hour PM10: 90.2μg/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 13619360.822275052Excellent
Site 24926490.75515825Excellent
Site 3100751172.17212186Good
Site 4117811832.4741671314Lightly Polluted
Site 55527600.331165028Good
Site 61921441893.17916055Moderately Polluted
Site 76026700.530173818Good
Site 896621421.4687834Good

Taiyuan AQI Ranking

Taiyuan AQI ranks #247 in China(total 367),defeat 33% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-12-17 #1897045891.24247726857Good
2017-12-16 #924813470.4451787573Excellent
2017-12-15 #3542181682181.93150806255Heavily Polluted
2017-12-14 #3602742242872.608811181413Heavily Polluted
2017-12-13 #3521501151841.9672643424Lightly Polluted
2017-12-12 #335127961681.82273743832Lightly Polluted
2017-12-11 #22892681321.72873793926Good
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.