Xiangtan Air Quality Index

Good(Class B)
(August 12th,2019 ,11:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 28.2μg/m3,24-hour PM2.5: 21.42μg/m3.
1-hour PM2.5 ranks #307 in China by ascending,total 367 cities.
1-hour PM10: 55.29μg/m3,24-hour PM10: 40.45μg/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 151-520.7141114893Good
Site 250-501.4333610472Excellent
Site 34622431251414781Excellent
Site 46229741.9392812180Good
Site 56330762.2373211282Good
Site 6614171245611789Good
Site 73819211.114612093Excellent

Xiangtan AQI Ranking

Xiangtan AQI ranks #305 in China(total 367),defeat 17% cities.

Last 7 days rankings and AQI data of Xiangtan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #2968422400.87199148141Good
2019-08-10 #2165725430.772136115108Good
2019-08-09 #2988031510.835155143135Good
2019-08-08 #3148830480.816155157145Good
2019-08-07 #2767927530.935288167134Good
2019-08-06 #34310329560.856287179162Lightly Polluted
2019-08-05 #3439426480.795288182152Good
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.