Kvaliteta zraka u Dois Irmãos, Rio Grande do Sul, Brazil
Onečišćujuće tvari u zraku u Dois Irmãos, Brazil
PM10
0.18 μg/ft3
PM25
0.18 μg/ft3
NO2
2.11 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
21.56 ppb
Niski rizikVisoki rizik
Indeks peludi u Dois Irmãos, Brazil
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Dois Irmãos, Brazil
sub, 1. veljače
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka32
36
25
21
Sljedeći dan
PeludStablo
0
0
0
0
Korov
1
1
1
1
Trava
1
1
1
1
Sljedeći dan
PM10
0.07 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
PM25
0.07 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.08 μg/ft3
NO2
0.3 ppb
0.8 ppb
1.6 ppb
1.3 ppb
SO2
N/A
N/A
0.2 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
34.7 ppb
38.8 ppb
27 ppb
22.1 ppb
Indeks kvalitete zraka
21
35
36
26
Pelud
Stablo
0
0
0
0
Korov
1
1
0
1
Trava
1
1
0
0
PM10
0.08 μg/ft3
0.07 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
PM25
0.08 μg/ft3
0.07 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
NO2
1.3 ppb
0.4 ppb
1.3 ppb
1.8 ppb
SO2
0.1 ppb
N/A
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
22.1 ppb
38.1 ppb
39.2 ppb
28 ppb
Indeks kvalitete zraka
23
37
39
28
Pelud
Stablo
0
0
0
0
Korov
1
1
2
1
Trava
1
1
1
1
PM10
0.10 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
PM25
0.10 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
NO2
1.5 ppb
0.4 ppb
1.1 ppb
2.5 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24.9 ppb
40.1 ppb
41.9 ppb
29.3 ppb