Kvaliteta zraka u Bou Arada, Guvernorat Siliana, Tunis
Onečišćujuće tvari u zraku u Bou Arada, Tunis
PM10
Primarna onečišćujuća tvar
1.81 μg/ft3
PM25
0.52 μg/ft3
NO2
8.57 ppb
SO2
1.17 ppb
CO
0.2 ppb
O3
15.18 ppb
Niski rizikVisoki rizik
Indeks peludi u Bou Arada, Tunis
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Bou Arada, Tunis
čet, 23. siječnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka69
60
59
56
Sljedeći dan
PeludStablo
0
0
0
1
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
1.80 μg/ft3
1.38 μg/ft3
1.17 μg/ft3
0.83 μg/ft3
PM25
0.53 μg/ft3
0.40 μg/ft3
0.38 μg/ft3
0.33 μg/ft3
NO2
8.4 ppb
5.3 ppb
1.3 ppb
6.1 ppb
SO2
1 ppb
0.5 ppb
0.8 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
12.6 ppb
7.5 ppb
25.6 ppb
23.5 ppb
Indeks kvalitete zraka
60
59
56
51
Pelud
Stablo
0
0
1
1
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.38 μg/ft3
1.17 μg/ft3
0.83 μg/ft3
0.46 μg/ft3
PM25
0.40 μg/ft3
0.38 μg/ft3
0.33 μg/ft3
0.26 μg/ft3
NO2
5.3 ppb
1.3 ppb
6.1 ppb
7.4 ppb
SO2
0.5 ppb
0.8 ppb
1 ppb
0.9 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
7.5 ppb
25.6 ppb
23.5 ppb
10.3 ppb
Indeks kvalitete zraka
43
55
51
58
Pelud
Stablo
1
1
1
1
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.67 μg/ft3
0.96 μg/ft3
0.53 μg/ft3
0.64 μg/ft3
PM25
0.22 μg/ft3
0.31 μg/ft3
0.26 μg/ft3
0.36 μg/ft3
NO2
5 ppb
1.9 ppb
4.8 ppb
8.2 ppb
SO2
0.4 ppb
0.6 ppb
0.8 ppb
1.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
8.7 ppb
23 ppb
31.7 ppb
16.7 ppb
Indeks kvalitete zraka
56
56
47
54
Pelud
Stablo
1
1
1
1
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.79 μg/ft3
1.25 μg/ft3
0.63 μg/ft3
0.80 μg/ft3
PM25
0.33 μg/ft3
0.34 μg/ft3
0.24 μg/ft3
0.30 μg/ft3
NO2
4.7 ppb
1.1 ppb
5.2 ppb
6.3 ppb
SO2
0.6 ppb
0.5 ppb
0.7 ppb
0.7 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
10.8 ppb
26.7 ppb
30.7 ppb
14.1 ppb