Kvaliteta zraka u Okrug Jefferson, Tennessee, Ujedinjene države
Onečišćujuće tvari u zraku u Okrug Jefferson, Ujedinjene države
PM10
0.34 μg/ft3
PM25
0.11 μg/ft3
NO2
4.3 ppb
SO2
0.5 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
29.7 ppb
Niski rizikVisoki rizik
Indeks peludi u Okrug Jefferson, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Okrug Jefferson, Ujedinjene države
pon, 9. lipnja
JutroPodneVečerNoć
Indeks kvalitete zraka
56
50
59
60
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.34 μg/ft3
0.26 μg/ft3
0.41 μg/ft3
0.41 μg/ft3
PM25
0.33 μg/ft3
0.24 μg/ft3
0.38 μg/ft3
0.39 μg/ft3
NO2
1.7 ppb
0.7 ppb
1.1 ppb
3.8 ppb
SO2
0.4 ppb
0.6 ppb
0.4 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
36.6 ppb
54 ppb
61 ppb
45.2 ppb
Indeks kvalitete zraka
62
62
62
59
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.43 μg/ft3
0.44 μg/ft3
0.37 μg/ft3
0.41 μg/ft3
PM25
0.42 μg/ft3
0.43 μg/ft3
0.34 μg/ft3
0.38 μg/ft3
NO2
4.4 ppb
0.6 ppb
1.1 ppb
8.2 ppb
SO2
0.6 ppb
0.7 ppb
0.5 ppb
0.6 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
27.3 ppb
59.2 ppb
70.5 ppb
58.5 ppb
Indeks kvalitete zraka
64
59
61
54
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.48 μg/ft3
0.40 μg/ft3
0.33 μg/ft3
0.33 μg/ft3
PM25
0.46 μg/ft3
0.38 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
NO2
7.2 ppb
0.7 ppb
1.1 ppb
4.9 ppb
SO2
0.5 ppb
0.6 ppb
0.4 ppb
0.3 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
18.5 ppb
65.5 ppb
69 ppb
41.7 ppb