Taiyuan Air Quality Index

47
Excellent(Class A)
(February 22nd,2020 ,07:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Taiyuan PM2.5

1-hour PM2.5: 16μg/m3,24-hour PM2.5: 22.5μg/m3.
1-hour PM2.5 ranks #51 in China by ascending,total 367 cities.
1-hour PM10: 46.67μg/m3,24-hour PM10: 69.98μg/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 13717370.33163452Excellent
Site 24616460.453445Excellent
Site 33614360.621115669Excellent
Site 44015400.53694062Excellent
Site 55424580.417225451Good
Site 65918670.534104032Good
Site 7387380.43634248Excellent
Site 85220530.515185954Good
Site 94513450.31656163Excellent

Taiyuan AQI Ranking

Taiyuan AQI ranks #106 in China(total 367),defeat 71% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-21 #1796527800.53525129187Good
2020-02-20 #277103771341.07545307359Lightly Polluted
2020-02-19 #2787555930.985502610283Good
2020-02-18 #2896345670.89347368366Good
2020-02-17 #2714931480.69629248576Excellent
2020-02-16 #1324013300.3871188480Excellent
2020-02-15 #1723710360.334767673Excellent
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.