Loudi Air Quality Index

Good(Class B)
(July 29th,2017 ,12:00:00 AM(UTC+8) Published)
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.

Loudi PM2.5

1-hour PM2.5: 51.2μg/m3,24-hour PM2.5: 40.68μg/m3.
1-hour PM2.5 ranks #315 in China by ascending,total 367 cities.
1-hour PM10: 77.6μg/m3,24-hour PM10: 65.25μg/m3.

All Air Monitoring Sites Of Loudi 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16429771.31810101106Good
Site 26950730.5241085121Good
Site 310276871.914788104Lightly Polluted
Site 478571000.910278899Good
Site 56244510.6726785Good

Loudi AQI Ranking

Loudi AQI ranks #269 in China(total 367),defeat 27% cities.

Last 7 days rankings and AQI data of Loudi City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-27 #975232531.59518239181Good
2017-07-26 #644627461.52419227965Excellent
2017-07-25 #524224411.50220307160Excellent
2017-07-24 #423824381.30618296055Excellent
2017-07-23 #895130521.61420309889Good
2017-07-22 #584427431.419238378Excellent
2017-07-21 #413520281.38313196864Excellent
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.