Jiujiang Air Quality Index

77
Good(Class B)
(January 23rd,2017 ,07:00:00 PM(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.

Jiujiang PM2.5

1-hour PM2.5: 56.38μg/m3,24-hour PM2.5: 71.93μg/m3.
1-hour PM2.5 ranks #176 in China by ascending,total 367 cities.
1-hour PM10: 77.17μg/m3,24-hour PM10: 95.28μg/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 18361-0.6231394100Good
Site 27756680.830197372Good
Site 34934-0.591128124Excellent
Site 47756830.820178680Good
Site 57756700.538196866Good
Site 69369720.7334210690Good
Site 78563860.741217064Good
Site 87756840.841198784Good

Jiujiang AQI Ranking

Jiujiang AQI ranks #163 in China(total 367),defeat 56% cities.

Last 7 days rankings and AQI data of Jiujiang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-22 #24396721030.852381911197Good
2017-01-21 #1647352940.82335229978Good
2017-01-20 #28696711010.72722178678Good
2017-01-19 #21110982980.95543193326Lightly Polluted
2017-01-18 #1939873810.89649172724Good
2017-01-17 #1578461760.8540205353Good
2017-01-16 #1276446630.7131167165Good
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.