Kvaliteta zraka u Board of Proprietors State Historic Site, Ujedinjene države
Onečišćujuće tvari u zraku u Board of Proprietors State Historic Site, Ujedinjene države
PM10
0.33 μg/ft3
PM25
Primarna onečišćujuća tvar
0.26 μg/ft3
NO2
10.69 ppb
SO2
5.81 ppb
CO
5.13 ppb
O3
29.31 ppb
Niski rizikVisoki rizik
Indeks peludi u Board of Proprietors State Historic Site, Ujedinjene države
Stablo
1/5
012345
Korov
0/5
012345
Trava
1/5
012345
Prognoza kvalitete zraka u Board of Proprietors State Historic Site, Ujedinjene države
sri, 19. lipnja
JutroPodneVečerNoć
Indeks kvalitete zraka
23
56
50
33
Pelud
Stablo
1
2
1
4
Korov
0
0
0
0
Trava
1
1
1
1
PM10
0.17 μg/ft3
0.75 μg/ft3
0.33 μg/ft3
0.17 μg/ft3
PM25
0.11 μg/ft3
0.50 μg/ft3
0.20 μg/ft3
0.10 μg/ft3
NO2
6.05 ppb
8.43 ppb
5.86 ppb
5.64 ppb
SO2
1.02 ppb
1.18 ppb
0.49 ppb
0.49 ppb
CO
0.11 ppb
0.17 ppb
0.15 ppb
0.12 ppb
O3
22.81 ppb
49.45 ppb
49.75 ppb
31.44 ppb
Indeks kvalitete zraka
25
52
60
38
Pelud
Stablo
2
3
1
3
Korov
0
0
0
0
Trava
1
1
1
1
PM10
0.19 μg/ft3
0.63 μg/ft3
0.40 μg/ft3
0.21 μg/ft3
PM25
0.12 μg/ft3
0.42 μg/ft3
0.25 μg/ft3
0.13 μg/ft3
NO2
6.34 ppb
7.48 ppb
4.84 ppb
4.63 ppb
SO2
1.17 ppb
1.23 ppb
0.54 ppb
0.45 ppb
CO
0.13 ppb
0.17 ppb
0.14 ppb
0.13 ppb
O3
24.53 ppb
52.09 ppb
53.32 ppb
36.34 ppb
Indeks kvalitete zraka
29
67
52
38
Pelud
Stablo
2
1
0
0
Korov
0
0
0
0
Trava
1
1
0
0
PM10
0.21 μg/ft3
0.89 μg/ft3
0.54 μg/ft3
0.32 μg/ft3
PM25
0.14 μg/ft3
0.61 μg/ft3
0.36 μg/ft3
0.21 μg/ft3
NO2
5.84 ppb
15.05 ppb
9.72 ppb
4.94 ppb
SO2
0.96 ppb
0.68 ppb
0.32 ppb
0.48 ppb
CO
0.13 ppb
0.25 ppb
0.18 ppb
0.13 ppb
O3
28.92 ppb
49.32 ppb
43.37 ppb
42.99 ppb