Huangnanzhou Air Quality Index

79
Good(Class B)
(October 22nd,2017 ,10:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Huangnanzhou PM2.5

1-hour PM2.5: 58μg/m3,24-hour PM2.5: 34.68μg/m3.
1-hour PM2.5 ranks #274 in China by ascending,total 367 cities.
1-hour PM10: 81μg/m3,24-hour PM10: 44.86μg/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 17958811.849562129Good

Huangnanzhou AQI Ranking

Huangnanzhou AQI ranks #253 in China(total 367),defeat 31% cities.

Last 7 days rankings and AQI data of Huangnanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-10-21 #1325841521.09616146664Good
2017-10-20 #333622360.95812127262Excellent
2017-10-19 #453520290.917121710960Excellent
2017-10-18 #663625340.97111135745Excellent
2017-10-17 #933524301.15415165547Excellent
2017-10-16 #2355740471.216113937Good
2017-10-15 #1974733381.16315115546Excellent
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.