Kvaliteta zraka u Barreiras do Piauí, Piauí, Brazil
Onečišćujuće tvari u zraku u Barreiras do Piauí, Brazil
PM10
0.31 μg/ft3
PM25
Primarna onečišćujuća tvar
1.36 μg/ft3
NO2
1.71 ppb
SO2
0.1 ppb
CO
0.2 ppb
O3
26.72 ppb
Niski rizikVisoki rizik
Indeks peludi u Barreiras do Piauí, Brazil
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Barreiras do Piauí, Brazil
ned, 22. prosinca
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka44
41
34
32
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.29 μg/ft3
0.26 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
PM25
1.25 μg/ft3
1.15 μg/ft3
0.40 μg/ft3
0.41 μg/ft3
NO2
2.9 ppb
1.6 ppb
0.2 ppb
0.4 ppb
SO2
0.1 ppb
0.1 ppb
N/A
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
16.5 ppb
18.7 ppb
33.8 ppb
31.9 ppb
Indeks kvalitete zraka
41
34
32
18
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.26 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
PM25
1.15 μg/ft3
0.40 μg/ft3
0.41 μg/ft3
0.48 μg/ft3
NO2
1.6 ppb
0.2 ppb
0.4 ppb
2.3 ppb
SO2
0.1 ppb
N/A
N/A
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
18.7 ppb
33.8 ppb
31.9 ppb
17.5 ppb
Indeks kvalitete zraka
19
40
49
44
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.12 μg/ft3
0.26 μg/ft3
0.32 μg/ft3
0.28 μg/ft3
PM25
0.54 μg/ft3
1.13 μg/ft3
1.38 μg/ft3
1.26 μg/ft3
NO2
2.7 ppb
0.2 ppb
0.5 ppb
1.8 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
14.1 ppb
34.1 ppb
36.6 ppb
24.4 ppb