Xianning Air Quality Index

90
Good(Class B)
(January 23rd,2017 ,07:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants: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.

Xianning PM2.5

1-hour PM2.5: 66.75μg/m3,24-hour PM2.5: 78.47μg/m3.
1-hour PM2.5 ranks #235 in China by ascending,total 367 cities.
1-hour PM10: 109.75μg/m3,24-hour PM10: 103.02μg/m3.

All Air Monitoring Sites Of Xianning 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 188651170.9241387104Good
Site 28059930.92018100110Good
Site 3100751201.1242986100Good
Site 492681090.9111690103Good

Xianning AQI Ranking

Xianning AQI ranks #231 in China(total 367),defeat 37% cities.

Last 7 days rankings and AQI data of Xianning City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-22 #275110831131.071911121105Lightly Polluted
2017-01-21 #327114861231.1462111114103Lightly Polluted
2017-01-20 #324118891290.947191510993Lightly Polluted
2017-01-19 #3121631241421.3173594526Moderately Polluted
2017-01-18 #2561331011171.33337102619Lightly Polluted
2017-01-17 #232107801081.4414086969Lightly Polluted
2017-01-16 #2469873931.369251010579Good
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.