Puyang Air Quality Index

72
Good(Class B)
(August 17th,2017 ,03:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Puyang PM2.5

1-hour PM2.5: 29μg/m3,24-hour PM2.5: 38.21μg/m3.
1-hour PM2.5 ranks #263 in China by ascending,total 367 cities.
1-hour PM10: 52.25μg/m3,24-hour PM10: 76.74μg/m3.

All Air Monitoring Sites Of Puyang 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 1572963194-130Good
Site 2492745193155116Excellent
Site 35331481139162131Good
Site 45429531147163128Good

Puyang AQI Ranking

Puyang AQI ranks #300 in China(total 367),defeat 18% cities.

Last 7 days rankings and AQI data of Puyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-16 #2779034751.111267164147Good
2017-08-15 #3149818431.006237162157Good
2017-08-14 #2236529501.038147127118Good
2017-08-13 #33410033571.104137169159Good
2017-08-12 #2547430571.05155158128Good
2017-08-11 #29310440811.081207178164Lightly Polluted
2017-08-10 #338146571061.7423522241211Lightly 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.