Qinhuangdao Air Quality Index

Good(Class B)
(October 24th,2018 ,01:00:00 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: 53.6μg/m3,24-hour PM2.5: 33.74μg/m3.
1-hour PM2.5 ranks #284 in China by ascending,total 367 cities.
1-hour PM10: 112.4μg/m3,24-hour PM10: 72.79μg/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 176481011.452436832Good
Site 283611162.153417439Good
Site 382521132.273546031Good
Site 486591212.364397436Good
Site 581481112.364415326Good

Qinhuangdao AQI Ranking

Qinhuangdao AQI ranks #282 in China(total 367),defeat 23% cities.

Last 7 days rankings and AQI data of Qinhuangdao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-10-23 #844418430.69735116457Excellent
2018-10-22 #352125941482.054673310692Lightly Polluted
2018-10-21 #3491461121632.799923811191Lightly Polluted
2018-10-20 #340101761231.85762412699Lightly Polluted
2018-10-19 #3248141841.38565196549Good
2018-10-18 #2145820500.61646117667Good
2018-10-17 #1715418460.51142107468Good
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.