Huludao Air Quality Index

50
Excellent(Class A)
(July 8th,2019 ,08:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Huludao PM2.5

1-hour PM2.5: 27μg/m3,24-hour PM2.5: 46.66μg/m3.
1-hour PM2.5 ranks #265 in China by ascending,total 367 cities.
1-hour PM10: 49.75μg/m3,24-hour PM10: 63.19μg/m3.

All Air Monitoring Sites Of Huludao 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 14827480.624237956Excellent
Site 24833480.730258770Excellent
Site 34823480.63668580Excellent
Site 45325550.627288259Good

Huludao AQI Ranking

Huludao AQI ranks #230 in China(total 367),defeat 37% cities.

Last 7 days rankings and AQI data of Huludao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-07-07 #2027050681.0072921136114Good
2019-07-06 #2878640500.8242210148143Good
2019-07-05 #31613072870.899155204193Lightly Polluted
2019-07-04 #32314270671.021157217206Lightly Polluted
2019-07-03 #1877628370.776227144131Good
2019-07-02 #1195916370.752287120111Good
2019-07-01 #1536212260.5632111122114Good
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.