Qinhuangdao Air Quality Index

60
Good(Class B)
(December 19th,2018 ,05:00:00 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: 29μg/m3,24-hour PM2.5: 40.7μg/m3.
1-hour PM2.5 ranks #101 in China by ascending,total 367 cities.
1-hour PM10: 69.8μg/m3,24-hour PM10: 87.07μg/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 16635810.934135044Good
Site 25727640.64894238Good
Site 35427571.149174125Good
Site 45523600.64364737Good
Site 56933870.954183130Good

Qinhuangdao AQI Ranking

Qinhuangdao AQI ranks #113 in China(total 367),defeat 69% cities.

Last 7 days rankings and AQI data of Qinhuangdao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-12-18 #1788047921.79963365848Good
2018-12-17 #1096223521.12349226758Good
2018-12-16 #2841331011551.94871286145Lightly Polluted
2018-12-15 #3211541171642.82789452619Moderately Polluted
2018-12-14 #1346935711.16955274537Good
2018-12-13 #875429560.8841207460Good
2018-12-12 #1556841851.31652255141Good
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.