Linfen Air Quality Index

75
Good(Class B)
(July 21st,2017 ,05:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
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.

Linfen PM2.5

1-hour PM2.5: 54.83μg/m3,24-hour PM2.5: 52.54μg/m3.
1-hour PM2.5 ranks #361 in China by ascending,total 367 cities.
1-hour PM10: 94.67μg/m3,24-hour PM10: 83.57μg/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 17353931.17146597Good
Site 27454941.69136186Good
Site 38764931251175100Good
Site 47551991.4191166100Good
Site 580401101.26215883Good
Site 69067790.53406186Good

Linfen AQI Ranking

Linfen AQI ranks #346 in China(total 367),defeat 6% cities.

Last 7 days rankings and AQI data of Linfen City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-20 #35714550781.2381029222209Lightly Polluted
2017-07-19 #34612043671.1081322210181Lightly Polluted
2017-07-18 #32610439621.1531619179164Lightly Polluted
2017-07-17 #3019438601.1741613176152Good
2017-07-16 #36115238591.2611323248217Moderately Polluted
2017-07-15 #360156581001.5342552256221Moderately Polluted
2017-07-14 #351148661101.2542023252213Lightly 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.