Kvaliteta zraka u São Vicente, Rio Grande do Norte, Brasil
Onečišćujuće tvari u zraku u São Vicente, Brasil
PM10
0.16 μg/ft3
PM25
0.16 μg/ft3
NO2
1 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
28.2 ppb
Niski rizikVisoki rizik
Indeks peludi u São Vicente, Brasil
Stablo
0/5
012345
Korov
0/5
012345
Trava
5/5
012345
Prognoza kvalitete zraka u São Vicente, Brasil
ned, 20. travnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka22
20
26
26
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
5
4
5
4
Sljedeći dan
PM10
0.05 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
PM25
0.04 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
NO2
0.8 ppb
0.8 ppb
0.2 ppb
1 ppb
SO2
N/A
N/A
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
23.7 ppb
21.7 ppb
27.5 ppb
27.7 ppb
Indeks kvalitete zraka
20
26
26
20
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
4
5
4
3
PM10
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.12 μg/ft3
PM25
0.04 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.10 μg/ft3
NO2
0.8 ppb
0.2 ppb
1 ppb
2.1 ppb
SO2
N/A
N/A
N/A
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
21.7 ppb
27.5 ppb
27.7 ppb
18.9 ppb