Qinhuangdao Air Quality Index

Good(Class B)
(June 25th,2018 ,03:00:00 PM(UTC+8) Published)
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: 26.2μg/m3,24-hour PM2.5: 26.45μg/m3.
1-hour PM2.5 ranks #257 in China by ascending,total 367 cities.
1-hour PM10: 73.6μg/m3,24-hour PM10: 62.35μg/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 13915350.252124105Excellent
Site 27227940.316911293Good
Site 382171130.42513125104Good
Site 47051760.82019129113Good
Site 55021500.797121102Excellent

Qinhuangdao AQI Ranking

Qinhuangdao AQI ranks #260 in China(total 367),defeat 29% cities.

Last 7 days rankings and AQI data of Qinhuangdao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-06-24 #33817644981.4675420251241Moderately Polluted
2018-06-23 #32516045941.3855118253225Moderately Polluted
2018-06-22 #288122461011.1955818209183Lightly Polluted
2018-06-21 #28811931690.8234812198181Lightly Polluted
2018-06-20 #29010835781.4344912187168Lightly Polluted
2018-06-19 #2146821430.487266139121Good
2018-06-18 #1276024560.328198117111Good
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.