Xiangtan Air Quality Index

95
Good(Class B)
(January 18th,2019 ,11:00:00 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.

Xiangtan PM2.5

1-hour PM2.5: 70.71μg/m3,24-hour PM2.5: 65.49μg/m3.
1-hour PM2.5 ranks #196 in China by ascending,total 367 cities.
1-hour PM10: 81.14μg/m3,24-hour PM10: 81.19μg/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 110377831.836162819Lightly Polluted
Site 2108811022.144142518Lightly Polluted
Site 39369891.336163315Good
Site 410075781.335263121Good
Site 59268771.841111916Good
Site 69974841.543173520Good
Site 77051551.525152530Good

Xiangtan AQI Ranking

Xiangtan AQI ranks #193 in China(total 367),defeat 47% cities.

Last 7 days rankings and AQI data of Xiangtan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #2599671921.41547152118Good
2019-01-16 #346122921250.9934114330Lightly Polluted
2019-01-15 #3171471131371.34833115049Lightly Polluted
2019-01-14 #195115871141.4439103724Lightly Polluted
2019-01-13 #2511451111251.4134103833Lightly Polluted
2019-01-12 #1748160631.33840123429Good
2019-01-11 #1296143421.13331113530Good
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.