Kvaliteta zraka u Obshtina Alfatar, Provincija Silistra, Bugarska
Onečišćujuće tvari u zraku u Obshtina Alfatar, Bugarska
PM10
0.36 μg/ft3
PM25
0.34 μg/ft3
NO2
4.56 ppb
SO2
2.7 ppb
CO
0.3 ppb
O3
Primarna onečišćujuća tvar
18.94 ppb
Niski rizikVisoki rizik
Indeks peludi u Obshtina Alfatar, Bugarska
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Obshtina Alfatar, Bugarska
ned, 19. siječnja
JutroPodneVečerNoć
Indeks kvalitete zraka
64
65
67
74
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.47 μg/ft3
0.48 μg/ft3
0.51 μg/ft3
0.64 μg/ft3
PM25
0.45 μg/ft3
0.47 μg/ft3
0.50 μg/ft3
0.61 μg/ft3
NO2
6.3 ppb
3.4 ppb
7 ppb
6.5 ppb
SO2
3.4 ppb
3.1 ppb
3 ppb
2.3 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
17.5 ppb
23.2 ppb
24.5 ppb
15.6 ppb
Indeks kvalitete zraka
66
58
53
57
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.51 μg/ft3
0.44 μg/ft3
0.35 μg/ft3
0.40 μg/ft3
PM25
0.48 μg/ft3
0.37 μg/ft3
0.28 μg/ft3
0.35 μg/ft3
NO2
3.8 ppb
2.4 ppb
2.1 ppb
2.6 ppb
SO2
1.5 ppb
1.4 ppb
1.2 ppb
1.5 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
14.3 ppb
20.4 ppb
27.8 ppb
24.7 ppb
Indeks kvalitete zraka
57
58
67
79
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.40 μg/ft3
0.39 μg/ft3
0.57 μg/ft3
0.74 μg/ft3
PM25
0.35 μg/ft3
0.36 μg/ft3
0.49 μg/ft3
0.67 μg/ft3
NO2
1.9 ppb
1.6 ppb
2.6 ppb
2.7 ppb
SO2
2.1 ppb
2.6 ppb
3.3 ppb
2.7 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
19.6 ppb
22.6 ppb
34 ppb
27.9 ppb