Kvaliteta zraka u Coimbra, Okrug Coimbra, Portugal
Onečišćujuće tvari u zraku u Coimbra, Portugal
PM10
0.21 μg/ft3
PM25
Primarna onečišćujuća tvar
0.97 μg/ft3
NO2
7.97 ppb
SO2
0.57 ppb
CO
0.2 ppb
O3
12.06 ppb
Niski rizikVisoki rizik
Indeks peludi u Coimbra, Portugal
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Coimbra, Portugal
uto, 24. prosinca
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka28
18
23
34
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.18 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
0.22 μg/ft3
PM25
0.78 μg/ft3
0.52 μg/ft3
0.65 μg/ft3
0.97 μg/ft3
NO2
5.1 ppb
2 ppb
1.5 ppb
8.8 ppb
SO2
0.3 ppb
0.1 ppb
0.4 ppb
0.8 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
12.9 ppb
12.9 ppb
20.5 ppb
24 ppb
Indeks kvalitete zraka
18
23
34
56
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.12 μg/ft3
0.15 μg/ft3
0.22 μg/ft3
0.39 μg/ft3
PM25
0.52 μg/ft3
0.65 μg/ft3
0.97 μg/ft3
1.59 μg/ft3
NO2
2 ppb
1.5 ppb
8.8 ppb
9.6 ppb
SO2
0.1 ppb
0.4 ppb
0.8 ppb
0.7 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
O3
12.9 ppb
20.5 ppb
24 ppb
11 ppb
Indeks kvalitete zraka
32
29
51
68
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.20 μg/ft3
0.18 μg/ft3
0.32 μg/ft3
0.54 μg/ft3
PM25
0.91 μg/ft3
0.81 μg/ft3
1.44 μg/ft3
1.92 μg/ft3
NO2
2.6 ppb
1.9 ppb
9.3 ppb
10.5 ppb
SO2
0.2 ppb
0.7 ppb
1.2 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
10.9 ppb
20.4 ppb
22.9 ppb
10.8 ppb
Indeks kvalitete zraka
47
35
49
0
Pelud
Stablo
0
0
0
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
0
0
0
-
Nije dostupno
PM10
0.30 μg/ft3
0.22 μg/ft3
0.31 μg/ft3
N/A
PM25
1.33 μg/ft3
0.99 μg/ft3
1.38 μg/ft3
N/A
NO2
3.2 ppb
1.1 ppb
7.6 ppb
N/A
SO2
0.2 ppb
0.4 ppb
1.2 ppb
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
N/A
O3
8.7 ppb
23.8 ppb
24.1 ppb
N/A