Xiangtan Air Quality Index

28
Excellent(Class A)
(September 23rd,2018 ,02:00:00 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.

Xiangtan PM2.5

1-hour PM2.5: 15.29μg/m3,24-hour PM2.5: 21.66μg/m3.
1-hour PM2.5 ranks #102 in China by ascending,total 367 cities.
1-hour PM10: 27.57μg/m3,24-hour PM10: 37.65μg/m3.

All Air Monitoring Sites Of Xiangtan 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)
7 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 14218420.62873636Excellent
Site 22316230.72274038Excellent
Site 32718270.528102728Excellent
Site 43314330.630103535Excellent
Site 52615260.81385254Excellent
Site 62515250.51875148Excellent
Site 72511170.61167974Excellent

Xiangtan AQI Ranking

Xiangtan AQI ranks #60 in China(total 367),defeat 84% cities.

Last 7 days rankings and AQI data of Xiangtan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-09-21 #1214721401.02612711694Excellent
2018-09-20 #894221420.78823168877Excellent
2018-09-19 #1064018350.8525138880Excellent
2018-09-18 #2886837680.9232211142121Good
2018-09-17 #2886748770.83417910199Good
2018-09-16 #3528040700.801159142135Good
2018-09-15 #3328838660.7551610152146Good
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.