Gannanzhou Air Quality Index

142
Lightly Polluted(Class C)
(February 20th,2020 ,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:PM10
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Gannanzhou PM2.5

1-hour PM2.5: 45μg/m3,24-hour PM2.5: 37.44μg/m3.
1-hour PM2.5 ranks #219 in China by ascending,total 367 cities.
1-hour PM10: 233μg/m3,24-hour PM10: 122.68μg/m3.

All Air Monitoring Sites Of Gannanzhou 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)
1 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1142452330.3968387Lightly Polluted

Gannanzhou AQI Ranking

Gannanzhou AQI ranks #332 in China(total 367),defeat 10% cities.

Last 7 days rankings and AQI data of Gannanzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-19 #944821460.475121111196Excellent
2020-02-18 #904522440.63815209288Excellent
2020-02-17 #2774921490.616249691Excellent
2020-02-16 #2844820480.49513169693Excellent
2020-02-15 #3256222730.45859289Good
2020-02-14 #340121341910.5298510092Lightly Polluted
2020-02-13 #1344916430.571141210097Excellent
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.