Kvaliteta zraka u John H Kirby State Forest, Ujedinjene države
Onečišćujuće tvari u zraku u John H Kirby State Forest, Ujedinjene države
PM10
0.05 μg/ft3
PM25
0.23 μg/ft3
NO2
1.4 ppb
SO2
0.17 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
27.04 ppb
Niski rizikVisoki rizik
Indeks peludi u John H Kirby State Forest, Ujedinjene države
Stablo
3/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u John H Kirby State Forest, Ujedinjene države
pet, 10. siječnja
JutroPodneVečerNoć
Indeks kvalitete zraka
46
34
36
27
Pelud
Stablo
2
5
5
2
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.20 μg/ft3
0.19 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
PM25
0.31 μg/ft3
0.73 μg/ft3
0.57 μg/ft3
0.61 μg/ft3
NO2
2.11 ppb
0.9 ppb
3.4 ppb
4.2 ppb
SO2
0.4 ppb
0.5 ppb
0.7 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
27.6 ppb
34.2 ppb
35.7 ppb
27.3 ppb
Indeks kvalitete zraka
31
29
43
27
Pelud
Stablo
1
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.25 μg/ft3
0.22 μg/ft3
0.31 μg/ft3
0.16 μg/ft3
PM25
0.89 μg/ft3
0.82 μg/ft3
1.23 μg/ft3
0.65 μg/ft3
NO2
3.1 ppb
2.9 ppb
3.3 ppb
2.1 ppb
SO2
0.5 ppb
0.6 ppb
0.6 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
27 ppb
25.8 ppb
26.1 ppb
27.1 ppb
Indeks kvalitete zraka
52
39
41
40
Pelud
Stablo
1
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.33 μg/ft3
0.25 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
PM25
1.46 μg/ft3
1.10 μg/ft3
0.52 μg/ft3
0.45 μg/ft3
NO2
1.9 ppb
0.9 ppb
1 ppb
1.2 ppb
SO2
1.1 ppb
0.4 ppb
0.2 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.5 ppb
36.3 ppb
41.2 ppb
39.6 ppb