São Félix do PiauíSanta Cruz dos MilagresMorro do CupiaSão Miguel da Baixa GrandePrata do PiauíPassagem Franca do PiauíElesbão VelosoBarro DuroHugo NapoleãoAroazesSerra do RecreioOlho d'Água do PiauíJardim do MulatoAlto LongáValença do PiauíMonsenhor GilBeneditinosSão João da SerraSão Miguel do TapuioLagoinha do PiauíÁgua BrancaRegeneraçãoLagoa do MulatoSerra do GrasauSerra do JenipapeiroLagoa da ManizCastelo do PiauiSerra do CombucoLagoa da MutaLagoa Agua BoaSerra da Pedra RachadaSerra do AlecrimLagoa do SerafimLagoa do Olho d'AguaLagoa do SalobroLagoa do BrejinhoLagoa do SacoIpiranga do PiauiLagoa dos MorrosTeresina Airport
Air Quality in São Félix do Piauí, Piauí, Brazil
Pollutants in São Félix do Piauí, Brazil
PM10
0.20 μg/ft3
PM25
0.18 μg/ft3
NO2
2.8 ppb
SO2
0.84 ppb
CO
0.1 ppb
O3
Primary Pollutant
19.91 ppb
Low riskHigh risk
Pollen Index in São Félix do Piauí, Brazil
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in São Félix do Piauí, Brazil
Mon, January 20
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 23 and 32.
24
26
32
28
Pollen
Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.
Tree
1
0
0
0
Weed
0
0
0
0
Grass
5
5
5
5
PM10
0.14 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
PM25
0.12 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
3 ppb
0.2 ppb
0.8 ppb
1.9 ppb
SO2
1.6 ppb
0.3 ppb
0.4 ppb
1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
10.5 ppb
28 ppb
34 ppb
29.4 ppb