Chifeng Air Quality Index

Good(Class B)
(March 19th,2019 ,06:00:00 PM(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: 30.25μg/m3,24-hour PM2.5: 52.96μg/m3.
1-hour PM2.5 ranks #172 in China by ascending,total 367 cities.
1-hour PM10: 112.5μg/m3,24-hour PM10: 112.94μg/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 180301090.41920112112Good
Site 280311100.6289111120Good
Site 383311160.42310119124Good
Site 483291150.31611112114Good

Chifeng AQI Ranking

Chifeng AQI ranks #270 in China(total 367),defeat 26% cities.

Last 7 days rankings and AQI data of Chifeng City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-03-18 #2107140920.6633619108103Good
2019-03-17 #695222540.60528208776Good
2019-03-16 #384617460.58828178279Excellent
2019-03-15 #4387210.31813128076Excellent
2019-03-14 #11408360.30715108279Excellent
2019-03-13 #134010280.35215118480Excellent
2019-03-12 #515010490.40615127674Excellent
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.