Chifeng Air Quality Index

38
Excellent(Class A)
(February 29th,2020 ,01:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Chifeng PM2.5

1-hour PM2.5: 22μg/m3,24-hour PM2.5: 37.45μg/m3.
1-hour PM2.5 ranks #109 in China by ascending,total 367 cities.
1-hour PM10: 37.5μg/m3,24-hour PM10: 57.62μg/m3.

All Air Monitoring Sites Of Chifeng 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 13519350.617106060Excellent
Site 23422340.820205555Excellent
Site 32213200.65117070Excellent
Site 43826330.413145656Excellent

Chifeng AQI Ranking

Chifeng AQI ranks #99 in China(total 367),defeat 73% cities.

Last 7 days rankings and AQI data of Chifeng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-27 #2015740621.04520238277Good
2020-02-26 #173716300.75214117774Excellent
2020-02-25 #23412230.67110127067Excellent
2020-02-24 #455024500.95321177369Excellent
2020-02-23 #454822481.0422209487Excellent
2020-02-22 #32428140.666698483Excellent
2020-02-21 #1596240721.06917138784Good
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.