Taiyuan Air Quality Index

Good(Class B)
(January 21st,2020 ,12:00:00 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: 58.33μg/m3,24-hour PM2.5: 35.66μg/m3.
1-hour PM2.5 ranks #187 in China by ascending,total 367 cities.
1-hour PM10: 96.13μg/m3,24-hour PM10: 74.32μg/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 197721071.16117442Good
Site 26547751559413Good
Site 36138710.96628623Good
Site 497721221.18327321Good
Site 56950871.17018220Good
Site 67047891.27415320Good
Site 783601151.27025516Good
Site 878571031.27618224Good
Site 9-82-0.98719623-

Taiyuan AQI Ranking

Taiyuan AQI ranks #184 in China(total 367),defeat 50% cities.

Last 7 days rankings and AQI data of Taiyuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-01-19 #1176024700.65426158075Good
2020-01-18 #235109821111.13249298075Lightly Polluted
2020-01-17 #3322171662031.85280437152Heavily Polluted
2020-01-16 #3261901431811.87889442316Moderately Polluted
2020-01-15 #2901411071431.54574304031Lightly Polluted
2020-01-14 #1578160801.08760235641Good
2020-01-13 #2921651251471.45659306252Moderately 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.