Huizhou Air Quality Index

41
Excellent(Class A)
(August 21st,2018 ,11:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Huizhou PM2.5

1-hour PM2.5: 20.4μg/m3,24-hour PM2.5: 23.97μg/m3.
1-hour PM2.5 ranks #151 in China by ascending,total 367 cities.
1-hour PM10: 35.6μg/m3,24-hour PM10: 42.68μg/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 12517250.52775594Excellent
Site 25222540.7595-56Good
Site 33222321.12974478Excellent
Site 42717270.92055289Excellent
Site 54024400.634124793Excellent

Huizhou AQI Ranking

Huizhou AQI ranks #83 in China(total 367),defeat 77% cities.

Last 7 days rankings and AQI data of Huizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-08-20 #3018729490.872256167144Good
2018-08-19 #2396320350.738207121115Good
2018-08-18 #864319390.80527612185Excellent
2018-08-17 #1354617310.71222611690Excellent
2018-08-16 #243313220.6411567766Excellent
2018-08-15 #1114416270.6581268786Excellent
2018-08-14 #853714270.6531468173Excellent
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.