Taiyuan Air Quality Index

Good(Class B)
(April 27th,2017 ,12:00:00 PM(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: 27.75μg/m3,24-hour PM2.5: 32.34μg/m3.
1-hour PM2.5 ranks #241 in China by ascending,total 367 cities.
1-hour PM10: 79.13μg/m3,24-hour PM10: 91.4μg/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 1448440.58117147Excellent
Site 26325760.81378437Good
Site 37023890.718107033Good
Site 46529801.1181111943Good
Site 55921670.518109746Good
Site 66316760.62298438Good
Site 7906798123167635Good
Site 877331030.823159841Good

Taiyuan AQI Ranking

Taiyuan AQI ranks #274 in China(total 367),defeat 25% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-26 #2426836850.73338199389Good
2017-04-25 #26779421070.82234229385Good
2017-04-24 #20282381130.775402010093Good
2017-04-23 #302106651621.1186053118108Lightly Polluted
2017-04-22 #22582451141.02564510997Good
2017-04-21 #1906623810.67332139086Good
2017-04-20 #356121541910.891363910395Lightly 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.