Hezhou Air Quality Index

48
Excellent(Class A)
(July 21st,2017 ,05:00:00 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.

Hezhou PM2.5

1-hour PM2.5: 25μg/m3,24-hour PM2.5: 21.56μg/m3.
1-hour PM2.5 ranks #223 in China by ascending,total 367 cities.
1-hour PM10: 47.5μg/m3,24-hour PM10: 40.34μg/m3.

All Air Monitoring Sites Of Hezhou 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15127511.112305624Good
Site 244234411831815Excellent

Hezhou AQI Ranking

Hezhou AQI ranks #204 in China(total 367),defeat 44% cities.

Last 7 days rankings and AQI data of Hezhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-20 #774021371.09213119679Excellent
2017-07-19 #393013281.051396960Excellent
2017-07-18 #282812230.9191266856Excellent
2017-07-17 #694120400.8914106657Excellent
2017-07-16 #323215310.81112115751Excellent
2017-07-15 #1495332530.9721412113103Good
2017-07-14 #1906530490.7881511146118Good
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.