Chifeng Air Quality Index

42
Excellent(Class A)
(December 18th,2017 ,04:00:00 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: 16μg/m3,24-hour PM2.5: 18.57μg/m3.
1-hour PM2.5 ranks #23 in China by ascending,total 367 cities.
1-hour PM10: 41.25μg/m3,24-hour PM10: 41.8μg/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 14815480.818133938Excellent
Site 23514351.114194350Excellent
Site 34717471.635231424Excellent
Site 43518350.99214545Excellent

Chifeng AQI Ranking

Chifeng AQI ranks #38 in China(total 367),defeat 90% cities.

Last 7 days rankings and AQI data of Chifeng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-12-17 #174018390.86717196054Excellent
2017-12-16 #143111300.65411116558Excellent
2017-12-15 #1515936670.87624235549Good
2017-12-14 #304129981552.0735082149Lightly Polluted
2017-12-13 #22588651011.83240813120Good
2017-12-12 #815333561.29630464947Good
2017-12-11 #1239210.9211144744Excellent
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.