Qinhuangdao Air Quality Index

62
Good(Class B)
(February 26th,2017 ,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.

Qinhuangdao PM2.5

1-hour PM2.5: 32.8μg/m3,24-hour PM2.5: 33.43μg/m3.
1-hour PM2.5 ranks #88 in China by ascending,total 367 cities.
1-hour PM10: 73μg/m3,24-hour PM10: 66.62μg/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 1226-0.827256926Excellent
Site 25638621.387573510Good
Site 380581101.57274308Good
Site 46741832.661653210Good
Site 53721371.341486218Excellent

Qinhuangdao AQI Ranking

Qinhuangdao AQI ranks #114 in China(total 367),defeat 69% cities.

Last 7 days rankings and AQI data of Qinhuangdao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-26 #2862842333025.72711613696Heavily Polluted
2017-01-25 #3082231732285.8661141146638Heavily Polluted
2017-01-24 #261127961394.17487895339Lightly Polluted
2017-01-23 #1266938651.67755477263Good
2017-01-22 #665427451.16243327766Good
2017-01-21 #1056438632.22850518272Good
2017-01-20 #1035427441.10443367769Good
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.