Kvaliteta zraka u São Brás, Alagoas, Brazil
Onečišćujuće tvari u zraku u São Brás, Brazil
PM10
0.21 μg/ft3
PM25
0.17 μg/ft3
NO2
1.71 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
25.42 ppb
Niski rizikVisoki rizik
Indeks peludi u São Brás, Brazil
Stablo
0/5
012345
Korov
0/5
012345
Trava
2/5
012345
Prognoza kvalitete zraka u São Brás, Brazil
sri, 22. siječnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka54
91
38
30
Sljedeći dan
PeludStablo
0
0
0
1
Korov
0
0
0
0
Trava
5
2
5
3
Sljedeći dan
PM10
0.35 μg/ft3
0.91 μg/ft3
0.24 μg/ft3
0.19 μg/ft3
PM25
0.30 μg/ft3
0.86 μg/ft3
0.19 μg/ft3
0.15 μg/ft3
NO2
4.4 ppb
8.8 ppb
0.3 ppb
1.3 ppb
SO2
0.5 ppb
1 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.4 ppb
0.1 ppb
0.1 ppb
O3
15.4 ppb
7 ppb
28 ppb
23.4 ppb
Indeks kvalitete zraka
91
38
30
53
Pelud
Stablo
0
0
1
0
Korov
0
0
0
0
Trava
2
5
3
4
PM10
0.91 μg/ft3
0.24 μg/ft3
0.19 μg/ft3
0.32 μg/ft3
PM25
0.86 μg/ft3
0.19 μg/ft3
0.15 μg/ft3
0.28 μg/ft3
NO2
8.8 ppb
0.3 ppb
1.3 ppb
3.8 ppb
SO2
1 ppb
0.2 ppb
0.2 ppb
0.4 ppb
CO
0.4 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
7 ppb
28 ppb
23.4 ppb
14.7 ppb
Indeks kvalitete zraka
76
31
29
52
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
2
4
3
2
PM10
0.67 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.31 μg/ft3
PM25
0.63 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.28 μg/ft3
NO2
6.9 ppb
0.5 ppb
1.4 ppb
3.6 ppb
SO2
0.8 ppb
0.1 ppb
0.2 ppb
0.4 ppb
CO
0.3 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
8.9 ppb
24.3 ppb
23 ppb
15.3 ppb
Indeks kvalitete zraka
70
28
0
0
Pelud
Stablo
0
0
-
Nije dostupno
-
Nije dostupno
Korov
0
0
-
Nije dostupno
-
Nije dostupno
Trava
1
2
-
Nije dostupno
-
Nije dostupno
PM10
0.57 μg/ft3
0.17 μg/ft3
N/A
N/A
PM25
0.53 μg/ft3
0.14 μg/ft3
N/A
N/A
NO2
6 ppb
0.5 ppb
N/A
N/A
SO2
0.8 ppb
0.1 ppb
N/A
N/A
CO
0.3 ppb
0.1 ppb
N/A
N/A
O3
9.9 ppb
23.1 ppb
N/A
N/A