Langfang Air Quality Index

76
Good(Class B)
(March 26th,2019 ,10:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Langfang PM2.5

1-hour PM2.5: 42μg/m3,24-hour PM2.5: 26.95μg/m3.
1-hour PM2.5 ranks #200 in China by ascending,total 367 cities.
1-hour PM10: 101μg/m3,24-hour PM10: 61.67μg/m3.

All Air Monitoring Sites Of Langfang 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 176451011.325125837Good
Site 277381031.322106448Good
Site 383421150.92296343Good
Site 46843851.132135036Good

Langfang AQI Ranking

Langfang AQI ranks #227 in China(total 367),defeat 38% cities.

Last 7 days rankings and AQI data of Langfang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-03-25 #1666331760.781468113103Good
2019-03-24 #1706332750.768291010493Good
2019-03-23 #1504819380.50717310695Excellent
2019-03-22 #1614916390.52828310497Excellent
2019-03-21 #544518420.4912039490Excellent
2019-03-20 #27888651151.0243412107107Good
2019-03-19 #30296651410.8583611162150Good
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.