Puyang Air Quality Index

52
Good(Class B)
(July 22nd,2017 ,05:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 36μg/m3,24-hour PM2.5: 27.56μg/m3.
1-hour PM2.5 ranks #280 in China by ascending,total 367 cities.
1-hour PM10: 52μg/m3,24-hour PM10: 53.34μg/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 145314511023639Excellent
Site 25841641.1513336Good
Site 35337481.21782125Good
Site 45135511.41622529Good

Puyang AQI Ranking

Puyang AQI ranks #210 in China(total 367),defeat 43% cities.

Last 7 days rankings and AQI data of Puyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-21 #2116825521.004133132121Good
2017-07-20 #1946524501.001134127118Good
2017-07-19 #2046720481.059124127120Good
2017-07-18 #1275019501.12916410889Excellent
2017-07-17 #2708235681.384226163138Good
2017-07-16 #1214825481.23515511793Excellent
2017-07-15 #1094616361.03716511491Excellent
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.