Qinhuangdao Air Quality Index

Good(Class B)
(February 26th,2018 ,04:00:00 AM(UTC+8) Published)
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.

Qinhuangdao PM2.5

1-hour PM2.5: 63.6μg/m3,24-hour PM2.5: 43.86μg/m3.
1-hour PM2.5 ranks #243 in China by ascending,total 367 cities.
1-hour PM10: 100.6μg/m3,24-hour PM10: 79.5μg/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 16244591.145143942Good
Site 2115871762.383361118Lightly Polluted
Site 38260682.28728728Good
Site 4102761272.79340819Lightly Polluted
Site 57051732.5824047Good

Qinhuangdao AQI Ranking

Qinhuangdao AQI ranks #234 in China(total 367),defeat 36% cities.

Last 7 days rankings and AQI data of Qinhuangdao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-02-22 #304110821342.58865448668Lightly Polluted
2018-02-21 #29194701132.12254378878Good
2018-02-20 #1465839640.91128279388Good
2018-02-19 #29997721031.324337111103Good
2018-02-03 #1326022470.99248294633Good
2018-02-02 #304420440.58525188278Excellent
2018-02-01 #23696601202.45176575435Good
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.