Kvaliteta zraka u Općina Bragança, Okrug Bragança, Portugal
Onečišćujuće tvari u zraku u Općina Bragança, Portugal
PM10
0.56 μg/ft3
PM25
Primarna onečišćujuća tvar
0.31 μg/ft3
NO2
0.81 ppb
SO2
0.63 ppb
CO
0.13 ppb
O3
43.38 ppb
Niski rizikVisoki rizik
Indeks peludi u Općina Bragança, Portugal
Stablo
1/5
012345
Korov
0/5
012345
Trava
1/5
012345
Prognoza kvalitete zraka u Općina Bragança, Portugal
čet, 23. svibnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka39
39
47
52
Sljedeći dan
PeludStablo
0
1
0
0
Korov
0
0
0
0
Trava
0
0
1
0
Sljedeći dan
PM10
0.41 μg/ft3
0.55 μg/ft3
0.62 μg/ft3
0.56 μg/ft3
PM25
0.23 μg/ft3
0.30 μg/ft3
0.33 μg/ft3
0.31 μg/ft3
NO2
1.25 ppb
0.97 ppb
0.58 ppb
0.94 ppb
SO2
0.26 ppb
0.38 ppb
0.19 ppb
0.26 ppb
CO
0.12 ppb
0.11 ppb
0.12 ppb
0.11 ppb
O3
34.27 ppb
40.25 ppb
42.78 ppb
36.47 ppb
Indeks kvalitete zraka
39
47
52
42
Pelud
Stablo
1
0
0
0
Korov
0
0
0
0
Trava
0
1
0
0
PM10
0.55 μg/ft3
0.62 μg/ft3
0.56 μg/ft3
0.50 μg/ft3
PM25
0.30 μg/ft3
0.33 μg/ft3
0.31 μg/ft3
0.29 μg/ft3
NO2
0.97 ppb
0.58 ppb
0.94 ppb
1.52 ppb
SO2
0.38 ppb
0.19 ppb
0.26 ppb
0.32 ppb
CO
0.11 ppb
0.12 ppb
0.11 ppb
0.11 ppb
O3
40.25 ppb
42.78 ppb
36.47 ppb
28.03 ppb
Indeks kvalitete zraka
41
41
40
36
Pelud
Stablo
0
1
1
1
Korov
0
0
0
0
Trava
0
0
0
1
PM10
0.52 μg/ft3
0.50 μg/ft3
0.52 μg/ft3
0.42 μg/ft3
PM25
0.29 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.22 μg/ft3
NO2
0.89 ppb
0.31 ppb
0.27 ppb
0.5 ppb
SO2
0.24 ppb
0.28 ppb
0.31 ppb
0.31 ppb
CO
0.12 ppb
0.11 ppb
0.11 ppb
0.11 ppb
O3
28.26 ppb
38.47 ppb
39.87 ppb
38.86 ppb