Chifeng Air Quality Index

Good(Class B)
(November 21st,2018 ,11:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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.

Chifeng PM2.5

1-hour PM2.5: 40.75μg/m3,24-hour PM2.5: 36.91μg/m3.
1-hour PM2.5 ranks #236 in China by ascending,total 367 cities.
1-hour PM10: 111.25μg/m3,24-hour PM10: 81.05μg/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 1682586-20-4013Good
Site 2468460.61464114Excellent
Site 37425980.61374112Good
Site 41381052151.32677216Lightly Polluted

Chifeng AQI Ranking

Chifeng AQI ranks #279 in China(total 367),defeat 24% cities.

Last 7 days rankings and AQI data of Chifeng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-11-20 #2196635800.85934333326Good
2018-11-19 #27580461081.19643433939Good
2018-11-18 #2506527800.70730175851Good
2018-11-17 #2655726630.71329265847Good
2018-11-16 #1844217410.77724155648Excellent
2018-11-15 #1164621450.54119124539Excellent
2018-11-14 #3251601221881.58448177971Moderately 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.