Taiyuan Air Quality Index

Good(Class B)
(November 21st,2018 ,05:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 18.22μg/m3,24-hour PM2.5: 45.92μg/m3.
1-hour PM2.5 ranks #119 in China by ascending,total 367 cities.
1-hour PM10: 83.78μg/m3,24-hour PM10: 130.79μg/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 15612620.61687058Good
Site 26124710.422135342Good
Site 36619820.21066657Good
Site 45513590.21466961Good
Site 55923670.31865854Good
Site 65621620.31956044Good
Site 7596670.52486259Good
Site 86025700.41965851Good
Site 9132212140.41187463Lightly Polluted

Taiyuan AQI Ranking

Taiyuan AQI ranks #264 in China(total 367),defeat 28% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-11-20 #304101591511.06464274235Lightly Polluted
2018-11-19 #322105701591.34273485132Lightly Polluted
2018-11-18 #2626732820.69240218173Good
2018-11-17 #2776132700.60532186953Good
2018-11-16 #2956128710.62541185242Good
2018-11-15 #320114851571.2157262422Lightly Polluted
2018-11-14 #3341731312051.61576348764Moderately 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.