Langfang Air Quality Index

52
Good(Class B)
(July 8th,2019 ,08:00:00 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: 26μg/m3,24-hour PM2.5: 22.19μg/m3.
1-hour PM2.5 ranks #250 in China by ascending,total 367 cities.
1-hour PM10: 53.5μg/m3,24-hour PM10: 41.49μg/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 15124520.43844347Good
Site 25427570.43634130Good
Site 35421580.64033736Good
Site 44732470.33224647Excellent

Langfang AQI Ranking

Langfang AQI ranks #244 in China(total 367),defeat 34% cities.

Last 7 days rankings and AQI data of Langfang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-07-07 #1355116320.405142105101Good
2019-07-06 #954221420.3691529684Excellent
2019-07-05 #2639728620.432235175156Good
2019-07-04 #34016830700.6822810237232Moderately Polluted
2019-07-03 #30213124540.76336222194Lightly Polluted
2019-07-02 #28211628610.833308217177Lightly Polluted
2019-07-01 #2489017440.429264166148Good
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.