Jiujiang Air Quality Index

Good(Class B)
(April 29th,2017 ,02:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Jiujiang PM2.5

1-hour PM2.5: 27.75μg/m3,24-hour PM2.5: 34.03μg/m3.
1-hour PM2.5 ranks #152 in China by ascending,total 367 cities.
1-hour PM10: 52.75μg/m3,24-hour PM10: 81.12μg/m3.

All Air Monitoring Sites Of Jiujiang 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)
8 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 17424460.3514179140Good
Site 24928320.2281015692Excellent
Site 39028640.5618192193Good
Site 49732570.8231197107Good
Site 54823470.562315276Excellent
Site 6673073-1432173118Good
Site 74326350.581013598Excellent
Site 86831680.62113174112Good

Jiujiang AQI Ranking

Jiujiang AQI ranks #172 in China(total 367),defeat 53% cities.

Last 7 days rankings and AQI data of Jiujiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-28 #33611832780.6913824188180Lightly Polluted
2017-04-27 #2908629560.572419156143Good
2017-04-26 #2376734490.6851312131120Good
2017-04-25 #26378541060.7133218110103Good
2017-04-24 #25494471030.73025161152Good
2017-04-23 #2248731790.6943419158144Good
2017-04-22 #2138026860.7072824147136Good
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.