Huizhou Air Quality Index

17
Excellent(Class A)
(January 20th,2017 ,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.

Huizhou PM2.5

1-hour PM2.5: 10.6μg/m3,24-hour PM2.5: 21.81μg/m3.
1-hour PM2.5 ranks #26 in China by ascending,total 367 cities.
1-hour PM10: 15.25μg/m3,24-hour PM10: 36.75μg/m3.

All Air Monitoring Sites Of Huizhou 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 11812150.92133335Excellent
Site 22215-0.71332329Excellent
Site 31661612242228Excellent
Site 41812130.91953939Excellent
Site 51781712662731Excellent

Huizhou AQI Ranking

Huizhou AQI ranks #8 in China(total 367),defeat 98% cities.

Last 7 days rankings and AQI data of Huizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-19 #534731470.9372756952Excellent
2017-01-18 #615436570.883274945Good
2017-01-17 #585134510.9342969172Good
2017-01-16 #344429441.15425105040Excellent
2017-01-15 #83021291.1192343228Excellent
2017-01-14 #32715251.0672144140Excellent
2017-01-13 #16329191.2632044539Excellent
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.