Huizhou Air Quality Index

48
Excellent(Class A)
(March 24th,2017 ,11:00:00 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: 18.8μg/m3,24-hour PM2.5: 28.33μg/m3.
1-hour PM2.5 ranks #73 in China by ascending,total 367 cities.
1-hour PM10: 48μg/m3,24-hour PM10: 47.52μg/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 14616460.720610083Excellent
Site 25131520.51468780Good
Site 35619610.81888773Good
Site 44015390.515612598Excellent
Site 54213420.712810484Excellent

Huizhou AQI Ranking

Huizhou AQI ranks #100 in China(total 367),defeat 73% cities.

Last 7 days rankings and AQI data of Huizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-23 #724829480.8563289891Excellent
2017-03-22 #904926460.8333279997Excellent
2017-03-21 #1085734570.726208122108Good
2017-03-20 #945525540.753307124106Good
2017-03-19 #334223420.9683188251Excellent
2017-03-18 #765534600.9563586249Good
2017-03-17 #555127520.9513284434Good
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.