Linfen Air Quality Index

Heavily Polluted(Class E)
(February 22nd,2019 ,02:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Exercise tolerance is reduced in people with heart and lung conditions;healthy people may exhibit symptoms.
Suggestion:People with heart or lung disease, older adults, and children should avoid all physical activity outdoors. Everyone else should avoid prolonged or heavy exertion.

Linfen PM2.5

1-hour PM2.5: 156.33μg/m3,24-hour PM2.5: 105.99μg/m3.
1-hour PM2.5 ranks #335 in China by ascending,total 367 cities.
1-hour PM10: 207.5μg/m3,24-hour PM10: 145.24μg/m3.

All Air Monitoring Sites Of Linfen 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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 11981481963.359683342Moderately Polluted
Site 22041542382.880573036Heavily Polluted
Site 32191691942.971451630Heavily Polluted
Site 42051552153.38155923Heavily Polluted
Site 51981481892.97649511Moderately Polluted
Site 62141642132.987513138Heavily Polluted

Linfen AQI Ranking

Linfen AQI ranks #335 in China(total 367),defeat 9% cities.

Last 7 days rankings and AQI data of Linfen City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-02-20 #2761461111541.7784995131105Lightly Polluted
2019-02-19 #3452051541922.405444610783Heavily Polluted
2019-02-18 #341127961292.22445518378Lightly Polluted
2019-02-17 #3411331011452.216509610696Lightly Polluted
2019-02-16 #2767555841.4438688569Good
2019-02-15 #30297721061.24222209582Good
2019-02-14 #345130991172.06326196353Lightly 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.