Huangnanzhou Air Quality Index

46
Excellent(Class A)
(February 26th,2018 ,04:00:00 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.

Huangnanzhou PM2.5

1-hour PM2.5: 26μg/m3,24-hour PM2.5: 27.96μg/m3.
1-hour PM2.5 ranks #87 in China by ascending,total 367 cities.
1-hour PM10: 46μg/m3,24-hour PM10: 182.46μg/m3.

All Air Monitoring Sites Of Huangnanzhou 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)
1 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 146264615156162Excellent

Huangnanzhou AQI Ranking

Huangnanzhou AQI ranks #90 in China(total 367),defeat 75% cities.

Last 7 days rankings and AQI data of Huangnanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-02-22 #2217033891.092184410094Good
2018-02-21 #27077351041.004122410094Good
2018-02-20 #27186411221.196152810195Good
2018-02-19 #1986230731.208162910494Good
2018-02-03 #29487551231.0612128181Good
2018-02-02 #26390521281.142142110395Good
2018-02-01 #290111531721.022121910597Lightly Polluted
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.