Kvaliteta zraka u São João de Brito, Okrug Guarda, Portugal
Onečišćujuće tvari u zraku u São João de Brito, Portugal
PM10
0.48 μg/ft3
PM25
0.19 μg/ft3
NO2
2.3 ppb
SO2
0.5 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
38.6 ppb
Niski rizikVisoki rizik
Indeks peludi u São João de Brito, Portugal
Stablo
5/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u São João de Brito, Portugal
sri, 23. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
72
69
53
52
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.42 μg/ft3
1.95 μg/ft3
0.99 μg/ft3
0.54 μg/ft3
PM25
0.57 μg/ft3
0.53 μg/ft3
0.29 μg/ft3
0.27 μg/ft3
NO2
3.2 ppb
0.3 ppb
0.6 ppb
4.7 ppb
SO2
0.1 ppb
0.7 ppb
0.7 ppb
1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
24.1 ppb
49.3 ppb
49.7 ppb
32.8 ppb