Xiangtan Air Quality Index

35
Excellent(Class A)
(May 25th,2019 ,09:00:00 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: 24.5μg/m3,24-hour PM2.5: 30.33μg/m3.
1-hour PM2.5 ranks #128 in China by ascending,total 367 cities.
1-hour PM10: 31μg/m3,24-hour PM10: 45.46μg/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 13423340.916144750Excellent
Site 235242812373641Excellent
Site 32920250.621115258Excellent
Site 442-42125383432Excellent
Site 5422933123214353Excellent
Site 6-31-11275858-
Site 72920240.91544431Excellent

Xiangtan AQI Ranking

Xiangtan AQI ranks #37 in China(total 367),defeat 90% cities.

Last 7 days rankings and AQI data of Xiangtan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-05-24 #565637600.9512614110104Good
2019-05-23 #22311354930.9323413189174Lightly Polluted
2019-05-22 #2439949981.1783720177159Good
2019-05-21 #17776471020.799331111185Good
2019-05-20 #2347121910.591207117104Good
2019-05-19 #544328430.8551456964Excellent
2019-05-18 #924928431.04823810897Excellent
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.