Kvaliteta zraka u São Valentim do Sul, Rio Grande do Sul, Brazil
Onečišćujuće tvari u zraku u São Valentim do Sul, Brazil
PM10
0.51 μg/ft3
PM25
0.50 μg/ft3
NO2
9.5 ppb
SO2
0.5 ppb
CO
0.3 ppb
O3
Primarna onečišćujuća tvar
20.6 ppb
Niski rizikVisoki rizik
Indeks peludi u São Valentim do Sul, Brazil
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u São Valentim do Sul, Brazil
čet, 24. travnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka58
57
38
32
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.37 μg/ft3
0.35 μg/ft3
0.20 μg/ft3
0.12 μg/ft3
PM25
0.36 μg/ft3
0.34 μg/ft3
0.20 μg/ft3
0.11 μg/ft3
NO2
7.3 ppb
6.1 ppb
0.7 ppb
1.6 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.1 ppb
CO
0.3 ppb
0.4 ppb
0.2 ppb
0.2 ppb
O3
16.3 ppb
10.3 ppb
32.6 ppb
34.3 ppb
Indeks kvalitete zraka
57
38
32
28
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.35 μg/ft3
0.20 μg/ft3
0.12 μg/ft3
0.07 μg/ft3
PM25
0.34 μg/ft3
0.20 μg/ft3
0.11 μg/ft3
0.07 μg/ft3
NO2
6.1 ppb
0.7 ppb
1.6 ppb
1.4 ppb
SO2
0.3 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
10.3 ppb
32.6 ppb
34.3 ppb
29.7 ppb
Indeks kvalitete zraka
25
26
30
24
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.13 μg/ft3
0.11 μg/ft3
0.06 μg/ft3
0.12 μg/ft3
PM25
0.12 μg/ft3
0.10 μg/ft3
0.06 μg/ft3
0.12 μg/ft3
NO2
1.4 ppb
0.4 ppb
1.4 ppb
2.8 ppb
SO2
0.2 ppb
1 ppb
0.2 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
24.5 ppb
28.1 ppb
32.1 ppb
23.5 ppb