Qinhuangdao Air Quality Index

59
Good(Class B)
(December 4th,2016 ,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: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.

Qinhuangdao PM2.5

1-hour PM2.5: 35μg/m3,24-hour PM2.5: 170.19μg/m3.
1-hour PM2.5 ranks #102 in China by ascending,total 367 cities.
1-hour PM10: 68μg/m3,24-hour PM10: 257.77μg/m3.

All Air Monitoring Sites Of Qinhuangdao 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 14934420.526174827Excellent
Site 26847860.738294831Good
Site 36822860.847263924Good
Site 45841621.626415029Good
Site 55731640.620166845Good

Qinhuangdao AQI Ranking

Qinhuangdao AQI ranks #104 in China(total 367),defeat 72% cities.

Last 7 days rankings and AQI data of Qinhuangdao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-03 #3502451952863.947108782917Heavily Polluted
2016-12-02 #243116881392.71889644733Lightly Polluted
2016-12-01 #1086121401.07348327058Good
2016-11-30 #267115871312.24170394115Lightly Polluted
2016-11-29 #615724470.77845364844Good
2016-11-28 #1688342901.91566554638Good
2016-11-27 #239106801552.34766496962Lightly 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.