Kvaliteta zraka u Porto Real, Rio de Janeiro, Brazil
Onečišćujuće tvari u zraku u Porto Real, Brazil
PM10
0.25 μg/ft3
PM25
0.25 μg/ft3
NO2
4.73 ppb
SO2
0.5 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
37.76 ppb
Niski rizikVisoki rizik
Indeks peludi u Porto Real, Brazil
Stablo
0/5
012345
Korov
0/5
012345
Trava
1/5
012345
Prognoza kvalitete zraka u Porto Real, Brazil
uto, 21. siječnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka53
60
57
60
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
1
1
5
1
Sljedeći dan
PM10
0.29 μg/ft3
0.39 μg/ft3
0.31 μg/ft3
0.39 μg/ft3
PM25
0.29 μg/ft3
0.39 μg/ft3
0.31 μg/ft3
0.39 μg/ft3
NO2
6 ppb
4.8 ppb
0.6 ppb
3.1 ppb
SO2
0.5 ppb
0.3 ppb
2.4 ppb
2.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
30.4 ppb
14.1 ppb
63.2 ppb
52.7 ppb
Indeks kvalitete zraka
60
57
60
67
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
1
5
1
1
PM10
0.39 μg/ft3
0.31 μg/ft3
0.39 μg/ft3
0.50 μg/ft3
PM25
0.39 μg/ft3
0.31 μg/ft3
0.39 μg/ft3
0.50 μg/ft3
NO2
4.8 ppb
0.6 ppb
3.1 ppb
5.2 ppb
SO2
0.3 ppb
2.4 ppb
2.6 ppb
2.2 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
14.1 ppb
63.2 ppb
52.7 ppb
29.8 ppb
Indeks kvalitete zraka
82
59
59
62
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
1
5
1
1
PM10
0.73 μg/ft3
0.38 μg/ft3
0.39 μg/ft3
0.42 μg/ft3
PM25
0.72 μg/ft3
0.37 μg/ft3
0.38 μg/ft3
0.42 μg/ft3
NO2
3.1 ppb
0.7 ppb
2.5 ppb
5.5 ppb
SO2
2.4 ppb
2.4 ppb
2.3 ppb
2.5 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
30.2 ppb
56.3 ppb
55.2 ppb
31.8 ppb
Indeks kvalitete zraka
65
43
48
0
Pelud
Stablo
0
0
0
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
1
4
5
-
Nije dostupno
PM10
0.47 μg/ft3
0.23 μg/ft3
0.25 μg/ft3
N/A
PM25
0.47 μg/ft3
0.22 μg/ft3
0.24 μg/ft3
N/A
NO2
3.4 ppb
0.5 ppb
2.7 ppb
N/A
SO2
0.5 ppb
0.8 ppb
0.9 ppb
N/A
CO
0.3 ppb
0.1 ppb
0.2 ppb
N/A
O3
15.1 ppb
41.5 ppb
42.2 ppb
N/A