São José de RibamarPaço do LumiarMarechal Cunha Machado International AirportIcatuSão LuísFarol Sao MarcosAxixáItaquiPorto AlumarFarol PiraremaAlcantaraCampo De PerizRosárioBacabeiraMorrosFarol PirajubaAlcântaraFarol SantanaPresidente JuscelinoItacolomi Lighthouse (historical)Cachoeira GrandeHumberto de CamposCajapióBacuritubaSanta RitaGuimarãesPrimeira CruzBequimãoAntonio Guerreiro AirportSão BentoIlha Boa VistaCedralLagoa da LuciaLagoa dos PicosIlha BacangaPinheiro AirportPinheiroCururupu AirportLago de VianaBarreirinhas Airport
Air Quality in São José de Ribamar, Maranhão, Brazil
Pollutants in São José de Ribamar, Brazil
PM10
0.13 μg/ft3
PM25
0.08 μg/ft3
NO2
0.5 ppb
SO2
0.13 ppb
CO
0.13 ppb
O3
Primary Pollutant
17.88 ppb
Low riskHigh risk
Pollen Index in São José de Ribamar, Brazil
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in São José de Ribamar, 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 17 and 28.
20
27
24
17
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
2
5
5
5
Grass
0
0
0
0
PM10
0.22 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
0.20 μg/ft3
PM25
0.13 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
0.13 μg/ft3
NO2
1.03 ppb
0.17 ppb
0.82 ppb
1.53 ppb
SO2
0.14 ppb
0.13 ppb
0.09 ppb
0.17 ppb
CO
0.1 ppb
0.09 ppb
0.09 ppb
0.11 ppb
O3
18.29 ppb
31.17 ppb
22.28 ppb
17.16 ppb