Taiyuan Air Quality Index

Good(Class B)
(May 25th,2019 ,01:00:00 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: 49.33μg/m3,24-hour PM2.5: 41.23μg/m3.
1-hour PM2.5 ranks #290 in China by ascending,total 367 cities.
1-hour PM10: 116.13μg/m3,24-hour PM10: 97.47μg/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 15326490.71214162162Good
Site 2-44-0.77542424-
Site 385491201.280156060Good
Site 4107561641.13740137137Lightly Polluted
Site 59067940.811493030Good
Site 697451440.8127142222Good
Site 7845811813426131131Good
Site 86431770.760107979Good
Site 9107681631.7130235151Lightly Polluted

Taiyuan AQI Ranking

Taiyuan AQI ranks #283 in China(total 367),defeat 23% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-05-23 #24511937960.8136121217180Lightly Polluted
2019-05-22 #16381361070.7095917150136Good
2019-05-21 #1306928870.5614716127119Good
2019-05-20 #1225619600.417276110106Good
2019-05-19 #25177261030.347114114114Good
2019-05-18 #349144701600.864514225208Lightly Polluted
2019-05-17 #337121671730.7965417198182Lightly 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.