Xiangtan Air Quality Index

Lightly Polluted(Class C)
(May 27th,2018 ,10:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Xiangtan PM2.5

1-hour PM2.5: 52.29μg/m3,24-hour PM2.5: 61.18μg/m3.
1-hour PM2.5 ranks #274 in China by ascending,total 367 cities.
1-hour PM10: 152.57μg/m3,24-hour PM10: 181.55μg/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 1104541580.5222099112Lightly Polluted
Site 2116511810.7201697110Lightly Polluted
Site 3107571630.529883108Lightly Polluted
Site 4103551550.6291489118Lightly Polluted
Site 599541470.51514102120Good
Site 6102541530.8361278111Lightly Polluted
Site 781411111.11445894Good

Xiangtan AQI Ranking

Xiangtan AQI ranks #267 in China(total 367),defeat 27% cities.

Last 7 days rankings and AQI data of Xiangtan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-05-26 #244027400.8081477671Excellent
2018-05-25 #855424480.7712116113104Good
2018-05-24 #1117038700.982815134123Good
2018-05-23 #18289531270.81425148376Good
2018-05-22 #724615460.6661479380Excellent
2018-05-21 #2717228480.8921810169125Good
2018-05-20 #2507033570.8612418135123Good
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.