Porto Nacional AirportPorto NacionalMonte do CarmoBrejinho de NazaréPalmas-Brigadeiro Lysias Rodrigues AirportSilvanópolisIpueirasFátimaOliveira de FátimaPalmasPugmilPalmasNova RosalândiaParaíso do TocantinsSanta Rosa do TocantinsSanta Tereza do TocantinsAparecida do Rio NegroCrixás do TocantinsAliança do TocantinsLajeadoPindorama do TocantinsCristalândiaChapada da NatividadeMiracema Do Norte AirportLagoa da ConfusaoGurupi AirportLagoa de LandiLagoa de Santo InacioLagoa TaquariTravessao de Sao MiguelLagoa Antonio JoseLagoa do TracadalLagoa Joao EmidioLagoa da CabacaLagoa Pe-do-morroLagoa do AlvejadoLagoa da ZeferinaLagoa PapagaioLagoa das CangasDianopolis Airport
Air Quality in Porto Nacional Airport, Brazil
Pollutants in Porto Nacional Airport, Brazil
PM10
0.21 μg/ft3
PM25
Primary Pollutant
0.15 μg/ft3
NO2
0.88 ppb
SO2
0.13 ppb
CO
0.13 ppb
O3
20.81 ppb
Low riskHigh risk
Pollen Index in Porto Nacional Airport, Brazil
Tree
0/5
012345
Weed
1/5
012345
Grass
0/5
012345
Air Quality Forecast in Porto Nacional Airport, Brazil
Fri, May 31
MorningNoonEveningNight
AQI
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 15 and 21.
16
20
21
16
Pollen
Tree pollen on this day is expected to have no risk. There's very high risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Tree
0
0
0
0
Weed
5
5
5
5
Grass
0
0
0
0
PM10
0.15 μg/ft3
0.07 μg/ft3
0.11 μg/ft3
0.16 μg/ft3
PM25
0.10 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
NO2
0.27 ppb
0.09 ppb
0.22 ppb
0.29 ppb
SO2
0.05 ppb
0.06 ppb
0.05 ppb
0.05 ppb
CO
0.1 ppb
0.09 ppb
0.09 ppb
0.1 ppb
O3
11.6 ppb
22.67 ppb
23.02 ppb
15.44 ppb