Graça AranhaGovernador Luiz RochaSão Domingos do MaranhãoPresidente DutraPresidente DutraGonçalves DiasSanta Filomena do MaranhãoFortunaGovernador Eugênio BarrosSenador Alexandre CostaJatobáDom PedroGovernador ArcherSão José dos BasíliosBuriti BravoColinasTuntumJoselândiaParnaramaSanto Antônio dos LopesCapinzal do NorteLagoa Grande do RaulLagoa de Sao VincenteRibeirao AzulBarra do Corda AirportLagoa do BrejinhoLagoa da ManizLagoa dos PatosLagoa do SalobroLago da PedraLagoa Agua BoaLago da CabacaLagoa do JacareLagoa das CacimbasTeresina AirportLagoa da TabocaLagoa da Mao QuebradaGuadalupe AirportLagoa dos MorrosLagoa Canabrava
Air Quality in Graça Aranha, Maranhão, Brazil
Pollutants in Graça Aranha, Brazil
PM10
0.29 μg/ft3
PM25
Primary Pollutant
0.16 μg/ft3
NO2
1.13 ppb
SO2
0.19 ppb
CO
0.13 ppb
O3
26.19 ppb
Low riskHigh risk
Pollen Index in Graça Aranha, Brazil
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in Graça Aranha, Brazil
Thu, May 23
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 18 and 26.
22
26
20
18
Pollen
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Tree
0
0
0
0
Weed
1
0
1
0
Grass
0
0
0
0
PM10
0.26 μg/ft3
0.21 μg/ft3
0.12 μg/ft3
0.09 μg/ft3
PM25
0.15 μg/ft3
0.12 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
NO2
1.79 ppb
0.3 ppb
1.57 ppb
1.07 ppb
SO2
0.3 ppb
0.1 ppb
0.17 ppb
0.12 ppb
CO
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
O3
18.97 ppb
28.31 ppb
18.95 ppb
18.39 ppb